AD712
SPECIFICATIONS
V
S
= ±15 V @ T
A
= 25°C, unless otherwise noted. Specifications in
boldface
are tested on all production units at final electrical test.
Results from those tests are used to calculate outgoing quality levels. All min and max specifications are guaranteed, although only those
shown in
boldface
are tested on all production units.
Table 1.
Parameter
INPUT OFFSET VOLTAGE
Initial Offset
T
MIN
to T
MAX
vs. Temp
vs. Supply
T
MIN
to T
MAX
Long-Term Offset Stability
INPUT BIAS CURRENT
2
V
CM
= 0 V
V
CM
= 0 V @ T
MAX
V
CM
= ±10 V
INPUT OFFSET CURRENT
V
CM
= 0 V
V
CM
= 0 V @ T
MAX
MATCHING CHARACTERISTICS
Input Offset Voltage
T
MIN
to T
MAX
Input Offset Voltage Drift
Input Bias Current
Crosstalk
@ f = 1 kHz
@ f = 100 kHz
FREQUENCY RESPONSE
Small Signal Bandwidth
Full Power Response
Slew Rate
Settling Time to 0.01%
Total Harmonic Distortion
INPUT IMPEDANCE
Differential
Common Mode
INPUT VOLTAGE RANGE
Differential
Common-Mode Voltage
T
MIN
to T
MAX
Common-Mode Rejection
Ratio
V
CM
= ±10 V
T
MIN
to T
MAX
V
CM
= ±11 V
T
MIN
to T
MAX
INPUT VOLTAGE NOISE
Min
AD712J/A/S
Typ
0.3
7
95
15
25
0.6/1.6/26
75
1.7/4.8/77
100
25
0.6/1.6/26
3/1/1
4/2/2
20/20/20
25
120
90
3.0
16
4.0
200
20
1.0
0.0003
3×10
12
||5.5
3×10
12
||5.5
±20
+14.5, −11.5
−V
S
+ 4
+V
S
− 2
−V
S
+ 4
3.4
18
1.2
120
90
4.0
200
20
1.0
0.0003
3×10
12
||5.5
3×10
12
||5.5
±20
+14.5, −11.5
+V
S
− 2
Max
3/1/1
4/2/2
20/20/20
80
80
Min
AD712K
Typ
0.2
7
100
15
20
0.5
75
1.7
100
25
0.6
1.0
2.0
10
25
Max
1.0
2.0
10
Unit
mV
mV
μV/°C
dB
dB
μV/month
pA
nA
pA
pA
nA
mV
mV
μV/°C
pA
dB
dB
MHz
kHz
V/μs
μs
%
Ω||pF
Ω||pF
V
V
V
76
76/76/76
10
0.3/0.7/11
5
0.1
1.2
76
76/76/76
70
70/70/70
88
84
84
80
2
45
22
18
16
Rev. G | Page 3 of 20
80
80
76
74
88
84
84
80
2
45
22
18
16
dB
dB
dB
dB
μV p-p
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
AD [ ANALOG DEVICES ]
