Data Sheet
AD842
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—±15 V OPERATION
TA = 25°C, unless otherwise specified. All minimum and maximum specifications are guaranteed. Specifications shown in boldface are
tested on all production units.
Table 1.
Parameter
Test Conditions/
Comments
Unit
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
0.5
1.5
0.3
1.0
0.5
1.5
mV
TMIN to TMAX
2.5/2.5/3
1.5
3.5
mV
Offset Drift
14
V/°C
INPUT BIAS CURRENT
4.2
8
3.5
5
4.2
8
A
TMIN to TMAX
10
6
12
A
Input Offset Current
0.1
0.4
0.05
0.2
0.1
0.4
A
TMIN to TMAX
0.5
0.3
0.6
A
INPUT CHARACTERISTICS
Differential mode
Input Resistance
100
kΩ
Input Capacitance
2.0
pF
INPUT VOLTAGE RANGE
Common Mode
±10
V
Common-Mode Rejection
VCM = ±10 V
86
115
90
115
86
115
dB
TMIN to TMAX
80
86
80
dB
INPUT VOLTAGE NOISE
f = 1 kHz
9
nV/√Hz
Wideband Noise
10 Hz to 10 MHz
28
V rms
OPEN-LOOP GAIN
VOUT = ±10 V
RLOAD ≥ 499 Ω
40/40/30
90
50
90
40
90
V/mV
TMIN to TMAX
20/20/15
25
20
V/mV
OUTPUT CHARACTERISTICS
Voltage
RLOAD ≥ 499 Ω
±10
V
Current
VOUT = ±10 V
100
mA
Open loop
5
Ω
FREQUENCY RESPONSE
Gain Bandwidth Product
VOUT = 90 mV,
AVCL = 2
80
MHz
VOUT = 20 V p-p,
RLOAD ≥ 499 Ω
4.7
6
4.7
6
4.7
6
MHz
Rise Time
AVCL = 2
10
ns
Overshoot
AVCL = 2
20
%
Slew Rate
AVCL = 2
300
375
300
375
300
375
V/s
10 V step
To 0.1%
80
ns
To 0.01%
100
ns
Differential Gain
f = 4.4 MHz
0.015
%
Differential Phase
f = 4.4 MHz
0.035
Degree
POWER SUPPLY
Rated Performance
±15
V
Operating Range
±5
±18
±5
±18
±5
±18
V
Quiescent Current
13/13/14
14/14/16
13
14
13
14
mA
TMIN to TMAX
16/16/19.5
16
19
mA
Power Supply Rejection
±VS = ±5 V to
±18 V
86
100
90
105
86
100
dB
TMIN to TMAX
80
86
80
dB
2 Input offset voltage specifications are guaranteed after 5 minutes at T
A = 25°C.
3 Full power bandwidth = slew rate/2 π V peak.
Rev. F | Page 3 of 16