ChipFind - документация

Электронный компонент: uA733N

Скачать:  PDF   ZIP

Document Outline

Philips Semiconductors Linear Products
Product specification
A733/733C
Differential video amplifier
262
April 15, 1992
853-1064 06456
DESCRIPTION
The 733 is a monolithic differential input, differential output,
wide-band video amplifier. It offers fixed gains of 10, 100, or 400
without external components, and adjustable gains from 10 to 400
by the use of an external resistor. No external frequency
compensation components are required for any gain option. Gain
stability, wide bandwidth, and low phase distortion are obtained
through use of the classic series-shunt feedback from the
emitter-follower outputs to the inputs of the second stage. The
emitter-follower outputs provide low output impedance, and enable
the device to drive capacitive loads. The 733 is intended for use as
a high-performance video and pulse amplifier in communications,
magnetic memories, display and video recorder systems.
FEATURES
120MHz bandwidth
250k
input resistance
Selectable gains of 10, 100, and 400
No frequency compensation required
MIL-STD-883A, B, C available
PIN CONFIGURATION
1
2
3
4
5
6
7
8
14
13
12
11
10
9
INPUT 2
NC
V
NC
OUTPUT 2
INPUT 1
NC
V+
NC
OUTPUT 1
TOP VIEW
N Package
G2B GAIN SELECT
G1B GAIN SELECT
G2A GAIN SELECT
G1A GAIN SELECT
APPLICATIONS
Video amplifier
Pulse amplifier in communications
Magnetic memories
Video recorder systems
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE
ORDER CODE
DWG #
14-Pin Plastic Dual InLine Package (DIP)
-55
C to +125
C
A733N
0405B
14-Pin Plastic Dual InLine Package (DIP)
0 to +70
C
A733CN
0405B
CIRCUIT SCHEMATIC
+V
Q6
OUTPUT 1
OUTPUT 2
R1
R2
R8
R10
R9
Q5
Q4
Q3
R12
Q11
R14
Q9
G1A
INPUT 1
INPUT 2
R3
R5
Q1
Q2
-V
2.4k
2.4k
G2A
GAIN
SELECT
50
590
50
R4
590
R6
Q7
R7
300
G2B
G1B
10k
1.1k
1.1k
R11
7k
7k
1.4k
Q8
Q10
300
R12
400
400
Philips Semiconductors Linear Products
Product specification
A733/733C
Differential video amplifier
April 15, 1992
263
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
RATING
UNIT
V
DIFF
Differential input voltage
5
V
V
CM
Common-mode input voltage
6
V
V
CC
Supply voltage
8
V
I
OUT
Output current
10
mA
T
J
Junction temperature
+150
C
T
STG
Storage temperature range
-65 to +150
C
T
A
Operating ambient temperature range
A733C
0 to +70
C
A733
-55 to +125
C
P
D MAX
Maximum power dissipation,
1420
mW
25
C ambient temperature (still-air)
1
NOTE:
1. The following derating factors should be applied above 25
C:
N package at 11.4mW/
C
DC ELECTRICAL CHARACTERISTICS
T
A
=+25
C, V
S
=
6V, V
CM
=0, unless otherwisespecified. Recommended operating supply voltages V
S
=
6.0V.
SYMBOL
PARAMETER
TEST CONDITIONS
A733C
A733
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
Min
Typ
Max
Min
Typ
Max
UNIT
Differential voltage gain
R
I
= 2k
, V
OUT
= 3V
P-P
Gain 1
2
250
400
600
300
400
500
V/V
Gain 2
2
80
100
120
90
100
110
V/V
Gain 3
3
8
10
12
9
10
11
V/V
BW
Gain 1
1
40
40
MHz
BW
Gain 2
2
90
90
MHz
Gain 3
3
120
120
t
R
V
OUT
= 1V
P-P
Gain 1
1
10.5
10.5
ns
Gain 2
2
4.5
12
4.5
10
ns
Gain 3
3
2.5
2.5
ns
t
PD
V
OUT
= 1V
P-P
Gain 1
1
7.5
7.5
ns
Gain 2
2
6.0
10
6.0
10
ns
Gain 3
3
3.6
3.6
ns
R
IN
Gain 1
2
4.0
4.0
k
Gain 2
2
10
30
20
30
k
Gain 3
3
250
250
k
Input capacitance
2
Gain 2
2.0
2.0
pF
I
OS
Input offset current
0.4
5.0
0.4
3.0
A
I
BIAS
Input bias current
9.0
30
9.0
20
A
V
NOISE
Input noise voltage
BW=1kHz to 10MHz
12
12
V
RMS
V
IN
Input voltage range
1.0
1.0
V
CMRR
Gain 2
V
CM
=
1V, f
100kHz
60
86
60
86
dB
Gain 2
V
CM
=
1V, f=5MHz
60
60
dB
Philips Semiconductors Linear Products
Product specification
A733/733C
Differential video amplifier
April 15, 1992
264
DC ELECTRICAL CHARACTERISTICS
(Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
A733C
A733
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
Min
Typ
Max
Min
Typ
Max
UNIT
SVRR
Supply voltage rejection ratio Gain 2
V
S
=
0.5V
50
70
50
70
dB
Output offset voltage
R
L
=
Gain 1
1
0.6
1.5
0.6
1.5
V
Gain 2 and 3
2, 3
0.35
1.5
0.35
1.0
V
V
CM
Output common-mode voltage
R
L
=
2.4
2.9
3.4
2.4
2.9
3.4
V
Output voltage swing, differential
R
L
=2k
3.0
4.0
3.0
4.0
V
P-P
I
SINK
Output sink current
2.5
3.6
2.5
3.6
mA
R
OUT
Output resistance
20
20
I
CC
Power supply current
R
L
=
18
24
18
24
mA
THE FOLLOWING SPECIFICATIONS APPLY OVER TEMPERATURE
0
C
T
A
70
C
-55
C
T
A
125
C
Min
Typ
Max
Min
Typ
Max
UNIT
Differential voltage gain
R
I
= 2k
, V
OUT
= 3V
P-P
Gain 1
1
250
600
200
600
V/V
Gain 2
2
80
120
80
120
V/V
Gain
3
8
12
8
12
V/V
R
IN
Input resistance
Gain 2
2
8
8
k
I
OS
Input offset current
6
5
A
I
BIAS
Input bias current
40
40
A
V
IN
Input voltage range
1.0
1.0
V
CMRR
Common-mode rejection ratio
Gain 2
V
CM
=
V, F
100kHz
50
50
dB
SVRR
Supply voltage rejection ratio
Gain 2
V
S
=
0.5V
50
50
dB
V
OS
Output offset voltage
R
L
=
Gain 1
1
1.5
1.5
V
Gain 2 and 3
2, 3
1.5
1.2
V
V
DIFF
Output voltage swing, differential
R
L
= 2k
2.8
2.5
V
P-P
I
SINK
Output sink current
2.5
2.2
mA
I
CC
Power supply current
R
L
27
27
mA
NOTES:
1. Gain select pins G
1A
and G
1B
connected together.
2. Gain select pins G
2A
and G
2B
connected together.
3. All gain select pins open.
Philips Semiconductors Linear Products
Product specification
A733/733C
Differential video amplifier
April 15, 1992
265
TYPICAL PERFORMANCE CHARACTERISTICS
OVERDRIVE RECOVER
Y
TIME ns
70
60
50
40
30
20
10
0
0
20 40 60
80 100 120 140 160 180 200
DIFFERENTIAL INPUT VOLTAGE mV
VS = +6V
TA = 25
o
C
GAIN 2
PHASE SHIFT DEGREES
Phase Shift as a
Function of Frequency
0
-5
-10
-15
-20
-25
0
1
2
3
4
5
6
7
8
9
10
FREQUENCY MHz
GAIN 2
VS = +6V
TA = 25
o
C
COMMON-MODE REJECTION RA
TIO dB
Common-Mode Rejection Ratio
as a Function of Frequency
100
90
80
70
60
50
40
30
20
10
0
10k
100k
1M
10M
100M
FREQUENCY Hz
GAIN 2
VS = +6V
TA = 25
o
C
OUTPUT VOL
T
AGE SWING Vpp
Output Voltage Swing as
a Function of Frequency
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
1
5
10
50 100
500 1000
FREQUENCY MHz
VS = +6V
TA = 25
o
C
RL = 1k
OUTPUT VOL
T
AGE V
Pulse Response as a
Function of Supply Voltage
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-15 -10 -5
0
5
10 15 20 25 30 35
TIME ns
GAIN 2
TA = 25
o
C
RL = 1k
VS = +8V
VS = +3V
VS = +6V
OUTPUT VOL
T
AGE V
TA = 70
o
C
Pulse Response as a
Function of Temperature
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-15 -10 -5
0
5
10 15 20 25 30 35
TIME ns
GAIN 2
VS = +6V
RL = 1k
TA = 25
o
C
TA = 0
o
C
0
60
100
150
200
250
300
350
1
5
10
50 100
5001000
GAIN 3
GAIN 2
GAIN 1
VA = +6V
TA = 25
o
C
PHASE SHIFT -- DEGREES
FREQUENCY -- MHz
VS = +6V
TA = 25
o
C
RL = 1kK
Phase Shift as a
Function of Frequency
Voltage Gain as a
Function of Temperature
FREQUENCY -- MHz
SINGLE ENDED VOL
T
AGE GAIN dB
60
50
40
30
20
10
0
-10
GAIN 1
GAIN 2
GAIN 3
1
5
10
50 100
500 1000
OUTPUT VOL
T
AGE V
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-15 -10
-5
0
5
10 15 20 25 30 35
TIME ns
VS = +6V
TA = 25
o
C
RL = 1k
GAIN 2
GAIN 1
GAIN 3
Pulse Response
Differential Overdrive
Recovery Time
Philips Semiconductors Linear Products
Product specification
A733/733C
Differential video amplifier
April 15, 1992
266
TYPICAL PERFORMANCE CHARACTERISTICS
(Continued)
SUPPL
Y
CURRENT mA
Supply Current as a
Function of Temperature
21
20
19
18
17
16
15
14
-60
-20
20
60
100
140
TEMPERATURE
o
C
VS = +6V
SINGLE ENDED VOL
T
AGE GAIN dB
Gain vs. Frequency as a
Function of Temperature
60
50
40
30
20
10
0
-10
1
5
10
50 100
500 1000
FREQUENCY MHz
GAIN 2
VS = +6V
RL = 1kK
TA = 125
o
C
TA = 55
o
C
TA = 25
o
C
SINGLE ENDED VOL
T
AGE GAIN dB
Gain vs. Frequency as a
Function of Supply Voltage
60
50
40
30
20
10
0
-10
1
5
10
50 100
500 1000
FREQUENCY MHz
VS = +8V
VS = +3V
VS = +6V
GAIN 2
TA = 25
o
C
RL = 1kK
14
1
12
11
8
7
4
3
Voltage Gain
Adjust Circuit
0.2
F
0.2
F
733
51
51
R
ADJ
1k
1k
TA = 25
o
C
VS = +6V
(Pin numbers apply to K Package)
SUPPL
Y
CURRENT mA
28
24
20
16
12
8
3
4
5
6
7
8
SUPPLY VOLTAGE +V
TA = 25
o
C
OUTPUT VOL
T
AGE SWING V OR
OUTPUT SINK CURRENT mA
Output Voltage and Current
Swing as a Function of
Supply Voltage
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
3.0
4.0
5.0
6.0
7.0
8.0
SUPPLY VOLTAGE +V
TA = 25
o
C
VOLTAGE
CURRENT
RELA
TIVE VOL
T
AGE GAIN
Voltage Gain as a
Function of Temperature
1.10
1.08
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
0
10
20
30
40
50
60
70
TEMPERATURE
o
C
VS = +6V
GAIN 2
GAIN 1
GAIN 3
RELA
TIVE VOL
T
AGE GAIN
Voltage Gain as a
Function of Supply Voltage
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
3
4
5
6
7
8
SUPPLY VOLTAGE +V
TA = 25
o
C
GAIN 2
GAIN 1
GAIN 3
1000
100
10
10
100
1K
10K
RADJ
VS = +6V
TA = 25
o
C
DIFFERENTIAL
VOL
T
AGE GAIN V/V
Voltage Gain as a
Function of RADJ (Figure 3)
Supply Current as a
Function of Supply Voltage