Philips UA733C Stereo Amplifier User Manual


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Philips Semiconductors Linear Products Product specification
µA733/733CDifferential video amplifier
April 15, 1992
266
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
SUPPLY 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
V
S
= +6V
SINGLE ENDED VOLTAGE 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
V
S
= +6V
R
L
= 1kKΩ
T
A
= 125
o
C
T
A
= –55
o
C
T
A
= 25
o
C
SINGLE ENDED VOLTAGE 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
V
S
= +8V
V
S
= +3V
V
S
= +6V
GAIN 2
T
A
= 25
o
C
R
L
= 1kKΩ
14
1
12
11
8
7
4
3
Voltage Gain
Adjust Circuit
0.2µF
0.2µF
733
51Ω 51Ω
R
ADJ
1kΩ1kΩ
T
A
= 25
o
CV
S
= +6V
(Pin numbers apply to K Package)
SUPPLY CURRENT – mA
28
24
20
16
12
8
3 4 5 6 7 8
SUPPLY VOLTAGE – +
V
T
A
= 25
o
C
OUTPUT VOLTAGE 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
T
A
= 25
o
C
VOLTAGE
CURRENT
RELATIVE VOLTAGE 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
V
S
= +
6V
GAIN 2
GAIN 1
GAIN 3
RELATIVE VOLTAGE 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
T
A
= 25
o
C
GAIN 2
GAIN 1
GAIN 3
1000
100
10
10 100 1K 10K
R
ADJ
– Ω
V
S
= +6V
T
A
= 25
o
C
DIFFERENTIAL VOLTAGE GAIN – V/V
Voltage Gain as a
Function of RADJ (Figure 3)
Supply Current as a
Function of Supply Voltage
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