AD712AH Analog Devices, AD712AH Datasheet - Page 2

• Manufacturer Part Number: AD712AH
• Description: Dual Precision/ Low Cost/ High Speed/ BiFET Op Amp
• Manufacturer: Analog Devices

AD712–SPECIFICATIONS
Parameter
INPUT OFFSET VOLTAGE
INPUT BIAS CURRENT
INPUT OFFSET CURRENT
MATCHING CHARACTERISTICS
FREQUENCY RESPONSE
INPUT IMPEDANCE
INPUT VOLTAGE RANGE
INPUT VOLTAGE NOISE
INPUT CURRENT NOISE
OPEN-LOOP GAIN
OUTPUT CHARACTERISTICS
POWER SUPPLY
NOTES
1
2
3
4
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.
Specifications subject to change without notice.
Input Offset Voltage specifications are guaranteed after 5 minutes of operation at T
Bias Current specifications are guaranteed maximum at either input after 5 minutes of operation at T
Defined as voltage between inputs, such that neither exceeds 10 V from ground.
Typically exceeding –14.1 V negative common-mode voltage on either input results in an output phase reversal.
Initial Offset
Long-Term Offset Stability
V
V
V
V
V
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Crosstalk @ f = 1 kHz
Small Signal Bandwidth
Full Power Response
Slew Rate
Settling Time to 0.01%
Total Harmonic Distortion
Differential
Common Mode
Differential
Common-Mode Voltage
Common-Mode
Rejection Ratio
Voltage
Current
Rated Performance
Operating Range
Quiescent Current
CM
CM
CM
CM
CM
T
vs. Temp
vs. Supply
T
T
V
V
MIN
MIN
MIN
CM
T
CM
T
= 0 V
= 0 V @ T
= 10 V
= 0 V
= 0 V @ T
T
MIN
MIN
MIN
= 10 V
= 11 V
to T
to T
to T
@ f = 100 kHz
to T
to T
to T
3
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
2
4
1
Min
76
76/76/76
3.0
16
–V
76
76/76/76
70
70/70/70
150
100/100/100
+13, –12.5
12/ 12/ 12 +13.8, –13.1
4.5
S
+ 4
AD712J/A/S
Typ
0.3
7
95
15
25
0.6/1.6/26
10
0.3/0.7/11
120
90
4.0
200
20
1.0
0.0003
3
3
+14.5, –11.5
88
84
84
80
2
45
22
18
16
0.01
400
+13.9, –13.3
25
5.0
20
15
10
10
12
12
5.5
5.5
(V
Max
3/1/1
4/2/2
20/20/20
75
1.7/4.8/77
100
25
0.6/1.6/26
3/1/1
4/2/2
20/20/20
25
1.2
+V
6.8
S
18
=
S
– 2
15 V @ T
Min
80
80
3.4
18
–V
80
80
76
74
200
100
+13, –12.5 +13.9, –13.3
A
12
4.5
S
= +25 C.
–2–
+ 4
A
= +25 C unless otherwise noted)
AD712K/B/T
Typ
0.2
7
100
15
20
0.5/1.3/20
5
0.1/0.3/5
120
90
4.0
200
20
1.0
0.0003
3
3
+14.5, –11.5
88
84
84
80
2
45
22
18
16
0.01
400
+13.8, –13.1
25
5.0
20
15
10
10
A
12
12
= +25 C. For higher temperatures, the current doubles every 10 C.
5.5
5.5
Max
1.0/0.7/0.7
2.0/1.5/1.5
10
75
1.7/4.8/77
100
25
0.6/1.6/26
1.0/0.7/0.7
2.0/1.5/1.5
10
25
1.2
+V
6.0
18
S
– 2
Min
86
86
3.4
18
–V
86
86
76
74
200
100
+13, –12.5 +13.9, –13.3
12
4.5
S
+ 4
AD712C
Typ
0.1
3
110
15
20
1.3
5
0.3
120
90
4.0
200
20
1.0
0.0003
3
3
+14.5, –11.5
94
90
90
84
2
45
22
18
16
0.01
400
+13.8, –13.1
25
5.0
20
15
10
10
12
12
5.5
5.5
Max
0.3
0.6
5
50
3.2
75
10
0.7
0.3
0.6
5
10
1.2
+V
5.6
18
S
– 2 V
Units
mV
mV
dB
dB
pA
nA
pA
pA
nA
mV
mV
pA
dB
dB
MHz
kHz
V/ s
%
V
dB
dB
dB
dB
nV/ Hz
nV/ Hz
nV/ Hz
nV/ Hz
pA/ Hz
V/mV
V/mV
V
V
mA
V
V
mA
V/ C
V/Month
V/ C
s
V p-p
REV. B
pF
pF