SSM2142

Manufacturer Part NumberSSM2142
DescriptionBalance Line Driver
ManufacturerAnalog Devices
SSM2142 datasheet
 
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Typical Performance Characteristics

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300
V
OUT
V
1
8
2
7
3
6
4
V
= 0V
5
S
V
CMR
V
OUT
OCMR = 20 LOG
V
CMR
Figure 1. Output CMR Test Circuit

Typical Performance Characteristics

140
120
100
80
60
40
20
0
10
100
1k
FREQUENCY – Hz
Figure 3. Power Supply Rejection vs. Frequency
12
T
= +25°C
A
R
= 600
10
L
DIFF. MODE
FREQ. = 20kHz
8
0.1% DISTORTION
6
4
2
0
±2
±6
±10
SUPPLY VOLTAGE – Volts
Figure 5. Output Voltage Swing vs. Supply Voltage
REV. B
300
600
+18V
–18V
V
= 10V p–p
IN
= 10V p–p
Figure 2. Signal Balance Ratio (BBC Method) Test Circuit
12
T
= +25°C
A
10
V
= ±18V
S
V
= ±1V
S
8
–PSR
6
+PSR
4
2
0
10k
100k
Figure 4. Maximum Output Voltage Swing vs. Frequency
6.5
6.0
5.5
5.0
4.5
4.0
3.5
±14
±18
Figure 6. Supply Current vs. Supply Voltage
–3–
SSM2142
300
300
1
8
2
7
600
3
+18V
6
4
–18V
5
V
OUT
SBR = 20 LOG
V
IN
T
= +25°C
A
V
= ±18V
S
R
= 600
L
DIFF. MODE
0.1% DISTORTION
0.01% DISTORTION
10
20
30
50
FREQUENCY – kHz
T
= +25°C
A
V
= 0V
IN
NO LOAD
±2
±6
±10
±14
SUPPLY VOLTAGE – Volts
V
V
OUT
100
±18