AD842 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD842 Datasheet PDF : 17 Pages
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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
INPUT OFFSET VOLTAGE2
Offset Drift
INPUT BIAS CURRENT
Input Offset Current
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
INPUT VOLTAGE RANGE
Common Mode
Common-Mode Rejection
INPUT VOLTAGE NOISE
Wideband Noise
OPEN-LOOP GAIN
OUTPUT CHARACTERISTICS
Voltage
Current
FREQUENCY RESPONSE
Gain Bandwidth Product
Full Power Bandwidth3
Rise Time
Overshoot
Slew Rate
Settling Time4
Differential Gain
Differential Phase
POWER SUPPLY
Rated Performance
Operating Range
Quiescent Current
Power Supply Rejection
Ratio
Test Conditions/
Comments
TMIN to TMAX
TMIN to TMAX
TMIN to TMAX
Differential mode
AD842JN/AD842JQ/AD842JR1
Min
Typ
Max
0.5
1.5
2.5/2.5/3
14
4.2
8
10
0.1
0.4
0.5
100
2.0
AD842KN/AD842KQ
Min Typ Max
0.3
1.0
1.5
14
3.5
5
6
0.05 0.2
0.3
100
2.0
VCM = ±10 V
TMIN to TMAX
f = 1 kHz
10 Hz to 10 MHz
VOUT = ±10 V
RLOAD ≥ 499 Ω
TMIN to TMAX
RLOAD ≥ 499 Ω
VOUT = ±10 V
Open loop
±10
86
115
80
9
28
40/40/30 90
20/20/15
±10
100
5
±10
90 115
86
9
28
50 90
25
±10
100
5
VOUT = 90 mV,
AVCL = 2
VOUT = 20 V p-p,
4.7
RLOAD ≥ 499 Ω
AVCL = −2
AVCL = −2
AVCL = −2
300
10 V step
To 0.1%
To 0.01%
f = 4.4 MHz
f = 4.4 MHz
80
6
10
20
375
80
100
0.015
0.035
80
4.7 6
10
20
300 375
80
100
0.015
0.035
±5
TMIN to TMAX
±VS = ±5 V to
86
±18 V
TMIN to TMAX
80
±15
±15
±18
±5
±18
13/13/14 14/14/16
13
14
16/16/19.5
16
100
90 105
86
1 AD842JR specifications differ from those of the AD842JN and AD842JQ due to the thermal characteristics of the SOIC package.
2 Input offset voltage specifications are guaranteed after 5 minutes at TA = 25°C.
3 Full power bandwidth = slew rate/2 π V peak.
4 Refer to Figure 29 and Figure 30.
AD842SQ
Min Typ Max
0.5
1.5
3.5
14
4.2
8
12
0.1
0.4
0.6
100
2.0
±10
86 115
80
9
28
40 90
20
±10
100
5
80
4.7 6
10
20
300 375
80
100
0.015
0.035
±15
±5
±18
13
14
19
86 100
80
Unit
mV
mV
µV/°C
µA
µA
µA
µA
kΩ
pF
V
dB
dB
nV/√Hz
µV rms
V/mV
V/mV
V
mA
Ω
MHz
MHz
ns
%
V/µs
ns
ns
%
Degree
V
V
mA
mA
dB
dB
Rev. F | Page 3 of 16
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