AD626
(@+VS = ؎5 V and TA = 25؇C, unless otherwise noted.)
DUAL SUPPLY
Model
AD626A
Typ
AD626B
Typ
Parameter
Condition
Min
Max
Min
Max
Unit
GAIN
Gain Accuracy
Total Error
Gain = 10
Gain = 100
OverTemperature,TA =TMIN toTMAX
RL = 10 k⍀
0.2
0.25
0.5
1.0
50
0.1
0.15
0.3
0.6
30
%
%
ppm/°C
ppm/°C
G = 10
G = 100
100
80
Gain Linearity
Gain = 10
Gain = 100
0.045
0.01
0.055
0.015
0.045
0.01
0.055
0.015
%
%
OFFSETVOLTAGE
Input OffsetVoltage
vs.Temperature
vs.Temperature
vs. SupplyVoltage (PSR)
+PSR
50
500
1.0
50
250
0.5
µV
mV
µV/°C
TMIN toTMAX, G = 10 or 100
TMIN toTMAX, G = 10 or 100
1.0
0.5
74
64
80
66
74
64
80
66
dB
dB
–PSR
COMMON-MODE REJECTION
+CMR Gain = 10, 100
RL = 10 k⍀
f = 100 Hz,VCM = +24V
f = 10 kHz,VCM = 6V
66
55
90
60
80
55
90
60
dB
dB
CMR Gain = 10, 100
COMMON-MODEVOLTAGE RANGE
+CMV Gain = 10
–CMV Gain = 10
CMR > 85 dB
CMR > 85 dB
26.5
32.5
26.5
32.5
V
V
INPUT
Input Resistance
Differential
Common-Mode
200
110
6 (VS – l)
200
110
6 (VS – l)
k⍀
k⍀
V
InputVoltage Range (Common-Mode)
OUTPUT
OutputVoltage Swing
Positive
Negative
RL = 10 k⍀
Gain = 10, 100
Gain = 10
4.7
–1.65
–1.45
4.90
–2.1
–1.8
4.7
–1.65
–1.45
4.90
–2.1
–1.8
V
V
V
Gain = 100
Short Circuit Current
+ISC
–ISC
12
0.5
12
0.5
mA
mA
NOISE
Voltage Noise RTI
Gain = 10
f = 0.1 Hz–10 Hz
f = 0.1 Hz–10 Hz
f = 1 kHz
2
2
0.25
0.25
2
2
0.25
0.25
µV p-p
µV p-p
Gain = 100
Gain = 10
Gain = 100
ͱ
µV/ Hz
ͱ
f = 1 kHz
µV/ Hz
DYNAMIC RESPONSE
–3 dB Bandwidth
Slew Rate,TMIN toTMAX
VOUT = +1V dc
Gain = 10
Gain = 100
100
0.22
0.17
24
100
0.22
0.17
22
kHz
V/µs
V/µs
µs
0.17
0.1
0.17
0.1
SettlingTime
to 0.01%, 1V Step
POWER SUPPLY
Operating Range
Quiescent Current
TA =TMIN toTMAX
Gain = 10
Gain = 100
Ϯ1.2
Ϯ5
1.5
1.5
Ϯ6
2
2
Ϯ1.2
Ϯ5
1.5
1.5
Ϯ6
2
2
V
mA
mA
TRANSISTOR COUNT
Number ofTransistors
46
46
Specifications subject to change without notice.
REV. D
–3–