AD629 查看數據表（PDF） - Analog Devices
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AD629 Datasheet PDF : 16 Pages
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SPECIFICATIONS
TA = 25°C, VS = ±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
Operating Voltage Range
Input Operating Impedance
OUTPUT
Operating Voltage Range
Output Short-Circuit Current
Capacitive Load
DYNAMIC RESPONSE
Small Signal –3 dB Bandwidth
Slew Rate
Full Power Bandwidth
Settling Time
OUTPUT NOISE VOLTAGE
0.01 Hz to 10 Hz
Spectral Density, ≥100 Hz1
POWER SUPPLY
Operating Voltage Range
Quiescent Current
TEMPERATURE RANGE
For Specified Performance
1 See Figure 19.
Condition
VOUT = ±10 V, RL = 2 kΩ
RL = 10 kΩ
TA = TMIN to TMAX
VS = ±5 V
TA = TMIN to TMAX
VS = ±5 V to ± 15 V
VCM = ±250 V dc
TA = TMIN to TMAX
VCM = 500 V p-p, dc to 500 Hz
VCM = 500 V p-p, dc to 1 kHz
Common mode
Differential
Common mode
Differential
RL = 10 kΩ
RL = 2 kΩ
VS = ±12 V, RL = 2 kΩ
Stable operation
VOUT = 20 V p-p
0.01%, VOUT = 10 V step
0.1%, VOUT = 10 V step
0.01%, VCM = 10 V step, VDIFF = 0 V
VOUT = 0 V
TMIN to TMAX
TA = TMIN to TMAX
AD629
AD629A
AD629B
Min Typ Max Min Typ Max Unit
1
0.01 0.05
4
10
1
3
10
1
0.01 0.03
4
10
1
3
3
10
V/V
%
ppm
ppm
ppm/°C
0.2 1
0.1 0.5 mV
1
mV
6
20
3
10
μV/°C
84
100
90
110
dB
77
88
86
96
dB
73
82
dB
77
86
dB
88
90
dB
±270
±270 V
±13
±13 V
200
200
kΩ
800
800
kΩ
±13
±13
V
±12.5
±12.5
V
±10
±10
V
±25
±25
mA
1000
1000
pF
500
500
kHz
1.7
2.1
1.7
2.1
V/μs
28
28
kHz
15
15
μs
12
12
μs
5
5
μs
15
15
μV p-p
550
550
nV/√Hz
±2.5
±18 ±2.5
±18 V
0.9 1
0.9 1
mA
1.2
1.2
mA
−40
+85 −40
+85 °C
Rev. B | Page 3 of 16
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