AD629
Rev. C | Page 6 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
T
A
= 25°C, V
S
= ±15 V, unless otherwise noted.
FREQUENCY (Hz)
COMMON-MODE REJECTION R
TIO (dB)
100
90
80
70
60
50
40
30
20
10
0
100 1k 10k 100k 1M 10M
00783-006
Figure 7. Common-Mode Rejection Ratio vs. Frequency
V
OUT
(V)
OUTPUT ERROR (2mV/DIV)
–20 –16 –8 –4 0 4 8 12 16–12 20
00783-007
R
L
= 10kΩ
V
S
= ±18V
V
S
= ±15V
V
S
= ±12V
V
S
= ±10V
2mV/DIV
4V/DIV
Figure 8. Typical Gain Error Normalized @ V
OUT
= 0 V and Output Voltage
Operating Range vs. Supply Voltage, R
L
= 10 kΩ (Curves Offset for Clarity)
V
OUT
(V)
OUTPUT ERROR (2mV/DIV)
–20 –16 –8 –4 0 4 8 12 16–12 20
00783-008
R
L
= 1kΩ
V
S
= ±18V
V
S
= ±15V
V
S
= ±12V
V
S
= ±10V
4V/DIV
Figure 9. Typical Gain Error Normalized @ V
OUT
= 0 V and Output Voltage
Operating Range vs. Supply Voltage, R
L
= 1 kΩ (Curves Offset for Clarity)
POWER SUPPLY VOLTAGE (±V)
COMMON-MODE VOLTAGE (±V)
400
360
320
280
240
200
160
120
80
40
0
02 6 104 8 12 14 1816 20
00783-009
T
A
= +25°C
T
A
= +85°C
T
A
= –40°C
Figure 10. Common-Mode Operating Range vs. Power Supply Voltage
V
OUT
(V)
OUTPUT ERROR (2mV/DIV)
–20 –16 –8 –4 0 4 8 12 16–12 20
00783-010
R
L
= 2kΩ
V
S
= ±18V
V
S
= ±15V
V
S
= ±12V
V
S
= ±10V
4V/DIV
Figure 11. Typical Gain Error Normalized @ V
OUT
= 0 V and Output Voltage
Operating Range vs. Supply Voltage, R
L
= 2 kΩ (Curves Offset for Clarity)
V
OUT
(V)
OUTPUT ERROR (2mV/DIV)
–20 –16 –8 –4 0 4 8 12 16–12 20
00783-011
V
S
= ±5V, R
L
= 2kΩ
V
S
= ±5V, R
L
= 1kΩ
V
S
= ±2.5V, R
L
= 1kΩ
1V/DIV
V
S
= ±5V, R
L
= 10kΩ
Figure 12. Typical Gain Error Normalized @ V
OUT
= 0 V and Output Voltage
Operating Range vs. Supply Voltage (Curves Offset for Clarity)
