FEATURES

HIGH BANDWIDTH: 80MHz

HIGH SLEW RATE: 55V/

EXCELLENT VIDEO PERFORMANCE

- 0.5dB GAIN FLATNESS: 25MHz
- DIFFERENTIAL GAIN: 0.3%
- DIFFERENTIAL PHASE: 0.7

INPUT RANGE INCLUDES GROUND

RAIL-TO-RAIL OUTPUT

SHUTDOWN CURRENT: < 5

LOW QUIESCENT CURRENT: 5.2mA

SINGLE-SUPPLY OPERATING RANGE:
+2.7V to +3.3V

MicroSIZE PACKAGE: SC70-6

APPLICATIONS

DIGITAL STILL CAMERAS

CAMERA PHONES

DIGITAL MEDIA PLAYERS

DIGITAL VIDEO CAMERAS

SET-TOP-BOX VIDEO FILTERS

OPTICAL POWER MONITORING

TRANSIMPEDANCE AMPLIFIERS

AUTOMATIC TEST EQUIPMENT

DESCRIPTION

The high-speed OPA358 amplifier is optimized for 3V
single-supply operation. The output typically swings within
5mV of GND with a 150

load connected to GND. The

input common-mode range includes GND and swings to
within 1V of the positive power supply. The OPA358 offers
excellent video performance: 0.5dB gain flatness is
25MHz, differential gain is 0.3%, and differential phase is
0.7

The OPA358 is optimized for supply voltages from +2.7V
to +3.3V, with an operating range of +2.5V to +3.6V.
Quiescent current is only 5.2mA per channel.

In shutdown mode, the quiescent current is reduced to
< 5

A, dramatically reducing power consumption. This is

especially important in battery-operated equipment such
as digital still cameras (DSCs) or mobile phones with
integrated cameras.

The OPA358 is available in SC70-6, the smallest package
currently available for video applications.

OPA358 RELATED PRODUCTS

FEATURES

PRODUCT

G = 2, Internal Filter, Sag Correction, Shutdown, Video Amp

OPA360

100MHz GBW, RR I/O, Shutdown, CMOS Amp

OPA357

200MHz GBW, RR Out, Shutdown, CMOS Amp

OPA355

38MHz GBW, RR I/O, CMOS Amp

OPA350

> 200MHz, Shutdown, Video Buffer Amp, G = 2

OPA692

100MHz BW, Differential Input/Output, 3.3V Supply

THS412x

All trademarks are the property of their respective owners.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date. Products

conform to specifications per the terms of Texas Instruments standard warranty.

Production processing does not necessarily include testing of all parameters.

OPA358

3V Single-Supply

80MHz High-Speed Op Amp in SC70

SB0S296C - MARCH 2004 - REVISED FEBRUARY 2005

www.ti.com

2004-2005, Texas Instruments Incorporated

OPA358

SB0S296C - MARCH 2004 - REVISED FEBRUARY 2005

www.ti.com

PACKAGE/ORDERING INFORMATION

(1)

PRODUCT

PACKAGE

DESIGNATOR

SPECIFIED

TEMPERATURE

RANGE

PACKAGE

MARKING

ORDERING

NUMBER

TRANSPORT

MEDIA, QUANTITY

OPA358

SC70-6

DCK

-40

C to +85

AUS

OPA358AIDCKT

Tape and Reel, 250

OPA358

SC70-6

DCK

-40

C to +85

AUS

OPA358AIDCKR

Tape and Reel, 3000

(1) For the most current package and ordering information, see the Package Option Addendum located at the end of this document, or see the

TI website at www.ti.com.

ABSOLUTE MAXIMUM RATINGS

(1)

Supply Voltage, V+ to V-

+3.6V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Signal Input Terminals, Voltage(2)

(V-) -0.5V to (V+) + 0.5V

. . . .

Signal Input Terminals, Current(2)

10mA

. . . . . . . . . . . . . . . . . . . .

Output Short-Circuit(3) Continuous

. . . . . . . . . . . . . . . . . . . . . . . . .

Operating Temperature

-40

C to +85

. . . . . . . . . . . . . . . . . . . . . .

Storage Temperature

-65

C to +150

. . . . . . . . . . . . . . . . . . . . . . .

Junction Temperature

+160

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead Temperature (soldering, 10s)

+300

. . . . . . . . . . . . . . . . . . . .

ESD Rating:

Human Body Model (HBM)

4000V

. . . . . . . . . . . . . . . . . . . . . . .

Charged Device Model (CDM)

1500V

. . . . . . . . . . . . . . . . . . . .

Machine Model (MM)

400V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(1) Stresses above these ratings may cause permanent damage.

Exposure to absolute maximum conditions for extended periods
may degrade device reliability. These are stress ratings only, and
functional operation of the device at these or any other conditions
beyond those specified is not implied.

(2) Input terminals are diode-clamped to the power-supply rails.

Input signals that can swing more than 0.5V beyond the supply
rails should be current-limited to 10mA or less.

(3) Short-circuit to ground, one amplifier per package.

This integrated circuit can be damaged by ESD. Texas
Instruments recommends that all integrated circuits be
handled with appropriate precautions. Failure to observe

proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to
complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could
cause the device not to meet its published specifications.

PIN CONFIGURATIONS

(1) Pin 1 is determined by orienting the package marking as indicated in the diagram.

V+

Enable

Out

GND

OPA358

SC70-6

(1)

OPA358

SB0S296C - MARCH 2004 - REVISED FEBRUARY 2005

www.ti.com

ELECTRICAL CHARACTERISTICS: V

= +2.7V to +3.3V Single-Supply

Boldface limits apply over the specified temperature range, T

= -40

C to +85

All specifications at TA = +25

C, RL = 150

connected to VS/2, unless otherwise noted.

OPA358

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

OFFSET VOLTAGE
Input Offset Voltage

VOS

VS = +3.3V

Over Temperature

Specified Temperature Range

Drift

/dT

Specified Temperature Range

vs. Power Supply

PSRR

VS = +2.7V to +3.3V

350

V/V

INPUT BIAS CURRENT
Input Bias Current

0.3

Input Offset Current

IOS

NOISE
Input Voltage Noise Density

f = 1MHz

6.4

nV/

INPUT VOLTAGE RANGE
Common-Mode Voltage Range

VCM

(V-) - 0.1

(V+) - 1.0

Common-Mode Rejection Ratio

CMRR

VS = +3.3V, -0.1V < VCM < 2.3V

Specified Temperature Range

INPUT IMPEDANCE
Differential

1013 || 1.5

|| pF

Common-Mode

1013 || 1.5

|| pF

OPEN-LOOP GAIN
Open-Loop Voltage Gain

AOL

VS = +3.3V, 0.1V < VO < 3.1V

Over Temperature

See Typical Characteristics

FREQUENCY RESPONSE
Gain-Bandwidth Product

GBW

G = +10, RL = 1k

MHz

Bandwidth for 0.1dB Gain Flatness

f0.1dB

G = +2, VO = 100mVPP, RF = 560

MHz

Bandwidth for 0.5dB Gain Flatness

f0.5dB

G = +2, VO = 100mVPP, RF = 560

MHz

Slew Rate

VS = +3.3V, G = +2, 2.5V Output Step

Settling Time to 0.1%

G = 1, RL = 150

Differential Gain Error

PAL, RL = 150

0.3

Differential Phase Error

PAL, RL = 150

0.7

OUTPUT
Voltage Output Swing from Rail

VS = +3.3V, AOL > 84dB

(V-) + 100

(V+) - 200

Over Temperature

VS = +3.3V

(V-) + 100

(V+) - 300

VS = +3.3V, VIN = 0V, RL = 150

to GND

Output Current(1)

VS = +3.3V, 0.5V from Supplies

Open-Loop Output Impedance

f = 1MHz, IO = 0

POWER SUPPLY
Specified Voltage Range

2.7

3.3

Minimum Operating Voltage Range

2.5 to 3.6

Quiescent Current

VS = +3.3V, Enabled, IO = 0

5.2

7.5

Specified Temperature Range

8.5

ENABLE/SHUTDOWN FUNCTION
Disabled (logic-LOW Threshold)

0.8

Enabled (logic-HIGH Threshold)

1.6

Enable Time

1.5

Disable Time

Shutdown Current

VS = +3.3, Disabled

2.5

TEMPERATURE RANGE
Specified Range

-40

+85

Operating Range

-40

+85

Storage Range

-65

+150

Thermal Resistance

SC70

250

C/W

(1) See typical characteristics chart, Output Voltage Swing vs Output Current.

OPA358

SB0S296C - MARCH 2004 - REVISED FEBRUARY 2005

www.ti.com

TYPICAL CHARACTERISTICS

All specifications at T

= +25

C, R

= 150

connected to V

/2, unless otherwise noted.

200

180

160

140

120

100

200

180

160

140

120

100

pen

i
n

(
dB

)

(

)

OPEN-LOOP GAIN AND PHASE vs FREQUENCY

100

10k

100M

10M

100k

Frequency (MHz)

Phase

Gain

1.0

0.5

1.0

r
m

l
iz

(
d

)

GAIN FLATNESS vs FREQUENCY

100

Frequency (MHz)

G = 2

OFFSET VOLTAGE PRODUCTION DISTRIBUTION

Offset Voltage (mV)

l
a

t
i
on

100

POWER-SUPPLY AND COMMON-MODE

REJECTION RATIO vs FREQUENCY

Frequency (Hz)

(
d

)

10M

100k

10k

100M

+PSRR

PSRR

CMRR

1000

100

INPUT VOLTAGE NOISE SPECTRAL DENSITY

100

100k

10k

10M

Frequency (Hz)

l
t
age

i
s

(
nV

)

DIFFERENTIAL GAIN

DIFFERENTIAL PHASE

DG1

INP = C

SYNC = INT

MTIME = 1

L I N E = 3 30

DG2

DG3

DG4

DG5

% .

0 . 1 9

0 . 2 8

0 . 3 0

0 . 2 8

STEPS

RESULTS

ZOOM

SAVE

DP1

INP = C

SYNC = INT

MTIME = 1

L I N E = 3 30

DP2

DP3
DP4

DP5

0 . 1 3 d g 1
0 . 1 6 d g .

0 . 4 7 d g .

0 . 6 6 d g .

0 . 6 9 d g 5

STEPS

RESULTS

ZOOM

SAVE

OPA358

SB0S296C - MARCH 2004 - REVISED FEBRUARY 2005

www.ti.com

TYPICAL CHARACTERISTICS (continued)

All specifications at T

= +25

C, R

= 150

connected to V

/2, unless otherwise noted.

i
e

r
r
e

(
m

)

QUIESCENT CURRENT vs TEMPERATURE

100

Temperature (

0.1

0.01

0.001

INPUT BIAS CURRENT vs TEMPERATURE

Temperature (

I
n

put

i
as

r
r
e

(
p

)

100

(V+)

0.5

(V+)

1.0

(V+)

1.5

) + 1.5

) + 1.0

) + 0.5

)

OUTPUT VOLTAGE vs OUTPUT CURRENT

t
p

l
t
a

(
V

)

100

Output Current (mA)

3.5

3.0

2.5

2.0

1.5

1.0

0.5

SHUTDOWN CURRENT vs TEMPERATURE

Temperature (

utdow

r
r
ent

(

100

125

110

100

RR,

(
d

)

OPEN-LOOP GAIN, COMMON-MODE REJECTION, AND

POWER-SUPPLY REJECTION RATIO vs TEMPERATURE

100

Temperature (

PSRR

CMRR

/
d

i
v

LARGE-SIGNAL TRANSIENT

Time (25ns/div)

G = 2

OPA358

SB0S296C - MARCH 2004 - REVISED FEBRUARY 2005

www.ti.com

APPLICATIONS INFORMATION

OPERATING VOLTAGE

The OPA358 is fully specified from +2.7V to +3.3V over a
temperature range of -40

C to +85

C. Parameters that

vary significantly with operating voltages or temperature
are shown in the Typical Characteristics.

Power-supply pins should be bypassed with a 100nF
ceramic capacitor.

INPUT VOLTAGE

The input common-mode range of the OPA358 extends
from (V-) - 0.1V to (V+) - 1.0V.

INPUT OVER-VOLTAGE PROTECTION

All OPA358 pins are static-protected with internal ESD
protection diodes connected to the supplies. These diodes
will provide input overdrive protection if the current is
externally limited to 10mA.

RAIL-TO-RAIL OUTPUT

A class AB output stage with common-source transistors
is used to achieve rail-to-rail output. For a 150

load, the

output voltage swing is 100mV from the negative rail and
200mV from the positive rail when the load is connected
to V

/2. For lighter loads, the output swings significantly

closer to the supply rails while maintaining high open-loop
gain. If the load is connected to ground, the OPA358 output
typically swings to within 5mV of ground. See the typical
characteristic curve, Output Voltage Swing vs Output
Current.

ENABLE/SHUTDOWN

The OPA358 has a shutdown feature that disables the
output and reduces the quiescent current to less than 5

This feature is especially useful for portable video
applications such as digital still cameras (DSCs) and
camera phones, where the equipment is infrequently
connected to a TV or other video device.

The Enable logic input voltage is referenced to the
OPA358 GND pin. A logic level HIGH applied to the enable
pin enables the op amp. A valid logic HIGH is defined as

1.6V above GND. A valid logic LOW is defined as

0.8V

above GND. If the Enable pin is not connected, internal
pull-up circuitry will enable the amplifier. Enable pin
voltage levels are tested for a valid logic HIGH threshold
of 1.6V minimum and a valid logic LOW threshold of 0.8V
maximum.

The enable time is 1.5

s and the disable time is only 50ns.

This allows the output of the OPA358 to be multiplexed
onto a common output bus. When disabled, the output
assumes a high-impedance state.

100nF

OUT

Television

+3V

Figure 1. Typical Circuit Using the OPA358 in a Gain = 2 Configuration

OPA358

SB0S296C - MARCH 2004 - REVISED FEBRUARY 2005

www.ti.com

VIDEO PERFORMANCE

Industry standard video test patterns include:

Multiburst--packets of different test frequencies to
check for basic frequency response.

Multipulse--pulses modulated at different
frequencies to test for comprehensive measurement
of amplitude and group delay errors across the video
baseband.

Chrominance-to-luminence (CCIR17) -- tests ampli-
tude, phase and some distortion

Figure 2 shows the test circuits for Figure 3 through
Figure 13 and Figure 16. (NOTE: 1 and 2 indicate
measurement points corresponding to the waveforms
labeled 1 and 2 in the figures.)

a. Test circuit for Figure 3 through Figure 5.

b. Test circuit for Figure 6.

NOTE: 1 and 2 indicate measurement points
corresponding to the waveforms labeled 1 and
2 in the figures.

500

Figure 2. Test Circuits Used for Figure 3 through

Figure 6

FREQUENCY RESPONSE OF THE OPA358

Frequency response measurements evaluate the ability of
a video system to uniformly transfer signal components of
different frequencies without affecting their respective

amplitudes. Figure 3 shows the multiburst test pattern;
Figure 4 shows the multipulse. The top waveforms in
these figures show the full test pattern. The middle and
bottom waveform are a more detailed view of the critical
portion of the full waveform. The middle waveform
represents the input signal from the video generator; the
bottom waveform is the OPA358 output to the line.

Figure 3. Multiburst (CCIR 18) Test Pattern (PAL)

Figure 4. Multipulse Test Pattern (PAL)

OPA358

SB0S296C - MARCH 2004 - REVISED FEBRUARY 2005

www.ti.com

Chrominance-to-luminence gain inequality (or relative
chrominance level) is a change in the gain ratio of the
chrominance and luminence components of a video
signal, which are at different frequencies. A common test
pattern is the pulse in test pattern CCIR 17, shown in
Figure 5. As in Figure 3 and Figure 4, the top waveform
shows the full test pattern. The middle and bottom
waveform are a more detailed view of the critical portion of
the full waveform, with the middle waveform representing
the input signal from the video generator and the bottom
waveform being the OPA358 output to the line.

Figure 5. CCIR 17 Test Pattern (PAL)

Gain errors most commonly appear as attenuation or
peaking of the chrominance information. This shows up in
the picture as incorrect color saturation. Delay distortion
will cause color smearing or bleeding, particularly at the
edges of objects in the picture. It may also cause poor
reproduction of sharp luminence transitions.

Figure 3 through Figure 5 show that the OPA358 causes
no visible distortion or change in gain throughout the entire
video frequency range.

OUTPUT SWING TO GND (SYNC PULSE)

Figure 6 shows the output swing capability of the OPA358
by driving the input with a sync level of 0V. The output of
the OPA358 swings very close to 0V, typically to within less
than 5mV with an 150

load connected to ground.

SAG CORRECTION

Sag correction provides excellent video performance with
two small output coupling capacitors. It eliminates the
traditional, large 220

F output capacitor. The traditional

220

F circuit (Figure 7a) creates a single low frequency

pole (-3dB frequency) at 5Hz. If this capacitor is made
much smaller, excessive phase shift in the critical 50Hz to

100Hz range produces field tilt which can interfere with
proper recovery of synchronization signals in the television
receiver.

600mV

Figure 6. OPA358 Output Swing with Input Sync

Level at 0V

The OPA358 with sag correction (Figure 7b) creates an
amplitude response peak in the 20Hz region. This small
amount of peaking (a few tenths of a dB) provides
compensation of the phase response in the critical 50Hz
to 100Hz range, greatly reducing field tilt. Note that two
significantly smaller and lower-cost capacitors are
required.

220

F 75

a) Traditional Video Circuit

499

825

1.3k

b) OPA358 with Sag Correction

G = 2

DC Gain = 2.8
AC Gain = 2

Figure 7. Traditional Video Circuit vs OPA358

with Sag Correction

OPA358

SB0S296C - MARCH 2004 - REVISED FEBRUARY 2005

www.ti.com

The output voltage swing for the circuit with sag correction
(see Figure 7b) is a function of the coupling capacitor
value. The value of the sag correction capacitor has only
a minor influence. The smaller the coupling capacitor, the
greater the output swing. Therefore, to accommodate the
large signal swing with very small coupling capacitors
(22

F and 33

F), a higher supply voltage might be

needed.

DC-COUPLED OUTPUT

Due to the excellent swing to ground, the OPA358 can also
be DC- coupled to a video load. As shown in Figure 8, this
eliminates the need for AC-coupling capacitors at the
output. This is especially important in portable video
applications where board space is restricted.

The DC-coupled output configuration also shows the best
video performance. There is no line or field tilt--allowing
use of the lowest power supply. In this mode, the OPA358
will safely operate down to 2.5V with no clipping of the
signal.

The disadvantage with DC-coupled output is that it uses
somewhat higher supply current.

WIDEBAND VIDEO MULTIPLEXING

One common application for video amplifiers which
include an enable pin is to wire multiple amplifier outputs
together, then select which one of several possible video
inputs to source onto a single line. This simple Wired-OR
Video Multiplexer can be easily implemented using the
OPA358, as shown in Figure 9.

OUT

V+ = 2.7V to 3.3V

Enable

(1)

Video

DAC

NOTE: (1) Optional 200

for use with TI's digital media processors,

and 500

for OMAP2420 and OMAP2430 processors.

Television
or VCR

OPA358

GND

G = 1 +

Figure 8. DC-Coupled Input/DC-Coupled Output

OPA358

+3.3

10nF

OUT

Signal #1

HCO4

OPA358

+3.3V

10nF

Signal #2

Select

Figure 9. Multiplexed Output

OPA358

SB0S296C - MARCH 2004 - REVISED FEBRUARY 2005

www.ti.com

CAPACITIVE LOAD AND STABILITY

The OPA358 can drive a wide range of capacitive loads.
However, all op amps under certain conditions may
become unstable. Op amp configuration, gain, and load
value are just a few of the factors to consider when
determining stability. An op amp in unity-gain configuration
is most susceptible to the effects of capacitive loading. The
capacitive load reacts with the op amp output resistance,
along with any additional load resistance, to create a pole
in the small-signal response that degrades the phase
margin.

One method of improving capacitive load drive in the
unity-gain configuration is to insert a 10

to 20

resistor

in series with the output, as shown in Figure 10. This
significantly reduces ringing with large capacitive loads.
However, if there is a resistive load in parallel with the
capacitive load, R

creates a voltage divider. This

introduces a DC error at the output and slightly reduces
output swing. This error may be insignificant. For instance,
with R

= 10k

and R

= 20

, there is only about a 0.2%

error at the output.

OPA358

V+

OUT

To enable,

connect to V+

or drive with logic.

Figure 10. Series Resistor in Unity-Gain

Configuration Improves Capacitive Load Drive

WIDEBAND TRANSIMPEDANCE AMPLIFIER

Wide bandwidth, low input bias current, and low input
voltage and current noise make the OPA358 an ideal
wideband photodiode transimpedance amplifier for
low-voltage single-supply applications. Low-voltage noise
is important because photodiode capacitance causes the
effective noise gain of the circuit to increase at high
frequency.

The key elements to a transimpedance design, as shown
in Figure 11, are the expected diode capacitance
(including the parasitic input common-mode and
differential-mode input capacitance (1.5 + 1.5)pF for the
OPA358), the desired transimpedance gain (R

), and the

Gain Bandwidth Product (GBW) for the OPA358 (80MHz).
With these 3 variables set, the feedback capacitor value
(C

) may be set to control the frequency response.

OPA358

OUT

10M

<1pF

(prevents gain peaking)

To enable,

connect to V+

or drive with logic.

Figure 11. Transimpedance Amplifier

To achieve a maximally flat 2nd-order Butterworth
frequency response, the feedback pole should be set to:

GBW

Typical surface-mount resistors have a parasitic
capacitance of around 0.2pF that must be deducted from
the calculated feedback capacitance value.

Bandwidth is calculated by:

3dB

GBW

For even higher transimpedance bandwidth, the CMOS
OPA380 (90MHz GBW), OPA355 (200MHz GBW), or the
OPA655 (400MHz GBW) may be used.

(1)

(2)

PACKAGING INFORMATION

Orderable Device

Status

(1)

Package

Type

Package

Drawing

Pins Package

Qty

Eco Plan

(2)

Lead/Ball Finish

MSL Peak Temp

(3)

OPA358AIDCKR

ACTIVE

SC70

DCK

3000

None

CU SNPB

Level-2-240C-1 YEAR

OPA358AIDCKT

ACTIVE

SC70

DCK

250

None

CU SNPB

Level-2-240C-1 YEAR

(1)

The marketing status values are defined as follows:

ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.

(2)

Eco Plan - May not be currently available - please check

http://www.ti.com/productcontent

for the latest availability information and additional

product content details.
None: Not yet available Lead (Pb-Free).
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens,
including bromine (Br) or antimony (Sb) above 0.1% of total product weight.

(3)

MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder

temperature.

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.

PACKAGE OPTION ADDENDUM

www.ti.com

3-Feb-2005

Addendum-Page 1

IMPORTANT NOTICE

Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,
enhancements, improvements, and other changes to its products and services at any time and to discontinue
any product or service without notice. Customers should obtain the latest relevant information before placing
orders and should verify that such information is current and complete. All products are sold subject to TI's terms
and conditions of sale supplied at the time of order acknowledgment.

TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI's standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty. Except where mandated by government requirements, testing of all
parameters of each product is not necessarily performed.

TI assumes no liability for applications assistance or customer product design. Customers are responsible for
their products and applications using TI components. To minimize the risks associated with customer products
and applications, customers should provide adequate design and operating safeguards.

TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,
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