Document Outline
- features
- description
- functional block diagram
- absolute maximum ratings over operating free-air temperature range (unl\
ess otherwise noted)
- recommended operating conditions
-
- dynamic performance
- noise/distortion performance
- dc performance
- input characteristics
- output characteristics
- power supply
- dynamic performance
- noise/distortion performance
- dc performance
- input characteristics
- output characteristics
- power supply
- PARAMETER MEASUREMENT INFORMATION
- TYPICAL CHARACTERISTICS
- APPLICATION INFORMATION
- theory of operation
- noise calculations and noise figure
- driving a capacitive load
- offset nulling
- offset voltage
- optimizing unity gain response
- general configurations
- circuit layout considerations
- general PowerPAD design considerations
- evaluation board
- MECHANICAL INFORMATION
- D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE
- DGN (S-PDSO-G8) PowerPAD PLASTIC SMALL-OUTLINE PACKAGE
- FK (S-CQCC-N**) LEADLESS CERAMIC CHIP CARRIER
- JG (R-GDIP-T8) CERAMIC DUAL-IN-LINE PACKAGE
- IMPORTANT NOTICE
THS4011, THS4012
290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
SLOS216B JUNE 1999 FEBRUARY 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D
Very High Speed
290 MHz Bandwidth (G = 1, 3 dB)
310 V/
s Slew Rate
37 ns Settling Time (0.1%)
D
Very Low Distortion
THD = 80 dBc (f = 1 MHz, R
L
= 150
)
D
110 mA Output Current Drive (Typical)
D
7.5 nV/
Hz Voltage Noise
D
Excellent Video Performance
70 MHz Bandwidth (0.1 dB, G = 1)
0.006% Differential Gain Error
0.01
Differential Phase Error
D
5 V to
15 V Supply Voltage
D
Available in Standard SOIC, MSOP
PowerPAD, JG, or FK Packages
D
Evaluation Module Available
description
The THS4011 and THS4012 are very high speed,
single/dual, voltage feedback amplifiers ideal for
a wide range of applications. The devices offer
very good ac performance with 290-MHz
bandwidth, 310-V/
s slew rate, and 37-ns settling
time (0.1%). These amplifiers have a high output
drive capability of 110 mA and draw only 7.8-mA
supply current per channel. For applications
requiring low distortion, the THS4011/12 operate
with a total harmonic distortion (THD) of 80 dBc
at f = 1 MHz. For video applications, the
THS4011/12 offer 0.1 dB gain flatness to 70-MHz,
0.006% differential gain error, and 0.01
differential phase error.
RELATED DEVICES
DEVICE
DESCRIPTION
THS4011/2
THS4031/2
THS4061/2
290-MHz Low Distortion High-Speed Amplifiers
100-MHz Low Noise High Speed-Amplifiers
180-MHz High-Speed Amplifiers
CAUTION: THE THS4011 AND THS4012 provide ESD protection circuitry. However, permanent damage can still occur if this device
is subjected to high-energy electrostatic discharges. Proper ESD precautions are recommended to avoid any performance
degradation or loss of functionality.
Copyright
2000, Texas Instruments Incorporated
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.
NC
IN
NC
IN+
NC
THS4012
D AND DGN PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
1OUT
1IN
1IN +
V
CC
V
CC+
2OUT
2IN
2IN+
1
2
3
4
8
7
6
5
NULL
IN
IN +
V
CC
NULL
V
CC+
OUT
NC
THS4011
JG, D AND DGN PACKAGE
(TOP VIEW)
NC No internal connection
Cross Section View Showing
PowerPAD Option (DGN)
This device is in the Product Preview stage of development.
Please contact your local TI sales office for availability.
19
20
1
3
2
17
18
16
15
14
13
12
11
9
10
5
4
6
7
8
NC
V
CC+
NC
OUT
NC
NC
NULL
NC
NULL
NC
V
NC
NC
NC
NC
THS4011
FK PACKAGE
(TOP VIEW)
CC
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
THS4011, THS4012
290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
SLOS216B JUNE 1999 FEBRUARY 2000
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
DISTORTION
vs
FREQUENCY
40
50
60
70
80
90
100k
1M
10M
f Frequency Hz
100
Distortion
dB
110
2nd Harmonic
VCC =
15 V
RL = 150
G = 2
3rd Harmonic
AVAILABLE OPTIONS
PACKAGED DEVICES
PACKAGED DEVICES
TA
NUMBER OF
CHANNELS
PLASTIC
SMALL
OUTLINE
(D)
PLASTIC
MSOP
(DGN)
MSOP
SYMBOL
CERAMIC
DIP
(JG)
CHIP
CARRIER
(FK)
EVALUATION
MODULE
0
C to
1
THS4011CD
THS4011CDGN
TIACI
--
--
THS4011EVM
70
C
2
THS4012CD
THS4012CDGN
TIABY
--
--
THS4012EVM
40
C to
1
THS4011ID
THS4011IDGN
TIACJ
--
--
--
85
C
2
THS4012ID
THS4012IDGN
TIABZ
--
--
--
55
C to
125
C
1
--
--
--
THS4011MJG
THS4011MFK
--
The D and DGN packages are available taped and reeled. Add an R suffix to the device type (i.e., THS4011CDGNR).
This device is in the Product Preview stage of development. Please contact your local TI sales office for availability.
THS4011, THS4012
290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
SLOS216B JUNE 1999 FEBRUARY 2000
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
OUT
8
6
1
IN
IN+
2
3
Null
+
Figure 1. THS4011 Single Channel
1OUT
1IN
1IN+
VCC
2OUT
2IN
2IN+
VCC
8
6
1
2
3
5
7
4
+
+
Figure 2. THS4012 Dual Channel
THS4011, THS4012
290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
SLOS216B JUNE 1999 FEBRUARY 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
CC
16.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, V
I
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current, I
O
175 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage, V
ID
4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
See Dissipation Rating Table
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum junction temperature, T
J
150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature, T
A
, THS401xC
0
C to 70
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
THS401xI
40
C to 85
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
THS4011M
55
C to 125
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature, T
stg
65
C to 150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature, 1,6 mm (1/16 inch) from case for 10 seconds, D, DGN package
300
C
. . . . . . . . . . . . . . .
Lead temperature, 1,6 mm (1/16 inch) from case for 60 seconds, JG package
300
C
. . . . . . . . . . . . . . . . . . .
Case temperature for 60 seconds, FK package
260
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
DISSIPATION RATING TABLE
PACKAGE
JA
JC
TA = 25
C
PACKAGE
JA
(
C/W)
JC
(
C/W)
A
POWER RATING
D
167
38.3
740 mW
DGN
58.4
4.7
2.14 W
JG
119
28
1050 mW
FK
87.7
20
1375 mW
This data was taken using the JEDEC standard Low-K test PCB. For the JEDEC Proposed
High-K test PCB, the
JA is 95
C/W with a power rating at TA = 25
C of 1.32 W.
This data was taken using 2 oz. trace and copper pad that is soldered directly to a 3 in.
3 in.
PC. For further information, refer to Application Information section of this data sheet.
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage VCC
Split supply
4.5
16
V
Supply voltage, VCC
Single supply
9
32
V
C suffix
0
70
Operating free-air temperature, TA
I suffix
40
85
C
M suffix
55
125
THS4011, THS4012
290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
SLOS216B JUNE 1999 FEBRUARY 2000
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, V
CC
=
15 V, R
L
= 150
, T
A
= 25
C, (unless otherwise noted)
dynamic performance
PARAMETER
TEST CONDITIONS
THS4011C/I,
THS4012C/I
UNIT
MIN
TYP
MAX
Unity gain bandwidth ( 3 dB)
Gain = 1
VCC =
15 V
290
MHz
Unity-gain bandwidth (3 dB)
Gain = 1
VCC =
5 V
270
MHz
BW
Bandwidth for 0 1 dB flatness
Gain = 1
VCC =
15 V
70
MHz
BW
Bandwidth for 0.1 dB flatness
Gain = 1
VCC =
5 V
35
MHz
Full power bandwidth (see Note 2)
VCC =
15 V, RL = 150
VO(PP) = 20 V,
4.9
MHz
Full power bandwidth (see Note 2)
VCC =
5 V, RL = 150
,
VO(PP) = 5 V,
16
MHz
SR
Slew rate
Gain = 1
RL = 150
VCC =
15 V
310
V/
s
SR
Slew rate
Gain = 1, RL = 150
VCC =
5 V
260
V/
s
Settling time to 0 1%
VI = 2 5 V to 2 5 V Gain = 1
VCC =
15 V
37
ns
t
Settling time to 0.1%
VI = 2.5 V to 2.5 V, Gain = 1
VCC =
5 V
35
ns
ts
Settling time to 0 01%
VI = 2 5 V to 2 5 V Gain = 1
VCC =
15 V
90
ns
Settling time to 0.01%
VI = 2.5 V to 2.5 V, Gain = 1
VCC =
5 V
70
ns
Full range = 0
C to 70
C for the C suffix and 40
C to 85
C for the I suffix.
noise/distortion performance
PARAMETER
TEST CONDITIONS
THS4011C/I,
THS4012C/I
UNIT
MIN
TYP
MAX
THD
Total harmonic distortion
VCC =
15 V,
VO(PP) = 2 V
fc = 1 MHz,
80
dBc
Vn
Input voltage noise
VCC =
5 V or
15 V,
f = 10 kHz
7.5
nV/
Hz
In
Input current noise
VCC =
5 V or
15 V,
f = 10 kHz
1
pA/
Hz
Differential gain error
Gain = 2,
RL 150
VCC =
15 V
0.01%
Differential gain error
RL = 150
,
NTSC
VCC =
5 V
0.01%
Differential phase error
Gain = 2,
RL 150
VCC =
15 V
0.01
Differential phase error
RL = 150
,
NTSC
VCC =
5 V
0.001
Full range = 0
C to 70
C for the C suffix and 40
C to 85
C for the I suffix.
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