AD629
SPECIFICATIONS
T
A
= 25°C, V
S
= ±15 V, unless otherwise noted.
Table 1.
Parameter
GAIN
Nominal Gain
Gain Error
Gain Nonlinearity
Gain vs. Temperature
OFFSET VOLTAGE
Offset Voltage
vs. Temperature
vs. Supply (PSRR)
INPUT
Common-Mode Rejection Ratio
Condition
V
OUT
= ±10 V, R
L
= 2 kΩ
Min
AD629A
Typ
Max
1
0.01
4
1
3
0.2
V
S
= ±5 V
T
A
= T
MIN
to T
MAX
V
S
= ±5 V to ± 15 V
V
CM
= ±250 V dc
T
A
= T
MIN
to T
MAX
V
CM
= 500 V p-p, dc to 500 Hz
V
CM
= 500 V p-p, dc to 1 kHz
Common mode
Differential
Common mode
Differential
R
L
= 10 kΩ
R
L
= 2 kΩ
V
S
= ±12 V, R
L
= 2 kΩ
Stable operation
6
100
88
Min
AD629B
Typ
Max
1
0.01
4
1
3
0.1
3
110
96
Unit
V/V
%
ppm
ppm
ppm/°C
mV
mV
μV/°C
dB
dB
dB
dB
dB
V
V
kΩ
kΩ
V
V
V
mA
pF
kHz
V/μs
kHz
μs
μs
μs
μV p-p
nV/√Hz
±18
1
V
mA
mA
°C
0.05
10
10
1
20
90
86
82
86
±270
±13
R
L
= 10 kΩ
T
A
= T
MIN
to T
MAX
0.03
10
3
10
0.5
1
10
84
77
73
77
88
90
±270
±13
200
800
±13
±12.5
±10
Operating Voltage Range
Input Operating Impedance
OUTPUT
Operating Voltage Range
200
800
±13
±12.5
±10
±25
1000
500
2.1
28
15
12
5
15
550
±2.5
±18
1
±2.5
1000
Output Short-Circuit Current
Capacitive Load
DYNAMIC RESPONSE
Small Signal –3 dB Bandwidth
Slew Rate
Full Power Bandwidth
Settling Time
±25
1.7
V
OUT
= 20 V p-p
0.01%, V
OUT
= 10 V step
0.1%, V
OUT
= 10 V step
0.01%, V
CM
= 10 V step, V
DIFF
= 0 V
1.7
500
2.1
28
15
12
5
15
550
OUTPUT NOISE VOLTAGE
0.01 Hz to 10 Hz
Spectral Density, ≥100 Hz
POWER SUPPLY
Operating Voltage Range
Quiescent Current
TEMPERATURE RANGE
For Specified Performance
1
V
OUT
= 0 V
T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
−40
0.9
1.2
0.9
1.2
−40
+85
+85
See Figure 19.
Rev. B | Page 3 of 16
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