AD840 Analog Devices, AD840 Datasheet - Page 2

• Manufacturer Part Number: AD840
• Description: Wideband, Fast Settling op Amp
• Manufacturer: Analog Devices

AD840–SPECIFICATIONS
Model
INPUT OFFSET VOLTAGE
INPUT BIAS CURRENT
INPUT OFFSET CURRENT
INPUT CHARACTERISTICS
INPUT VOLTAGE RANGE
INPUT VOLTAGE NOISE
OPEN-LOOP GAIN
OUTPUT CHARACTERISTICS
FREQUENCY RESPONSE
OVERDRIVE RECOVERY
DIFFERENTIAL GAIN
DIFFERENTIAL PHASE
POWER SUPPLY
TEMPERATURE RANGE
TRANSISTOR COUNT
Offset Drift
Input Resistance
Input Capacitance
Common Mode
Common-Mode Rejection
Wideband Noise
Voltage
Current
Output Resistance
Gain Bandwidth Product
Full Power Bandwidth
Rise Time
Overshoot
Slew Rate
Settling Time
Rated Performance
Operating Range
Quiescent Current
Power Supply Rejection Ratio
Rated Performance
3
3
3
– 10 V Step
4
2
1
Conditions
T
T
T
Differential Mode
V
T
f = 1 kHz
10 Hz to 10 MHz
V
R
T
R
T
R
T
V
Open Loop
V
A
V
R
A
A
A
A
to 0.1%
to 0.01%
–Overdrive
+Overdrive
f = 4.4 MHz
f = 4.4 MHz
T
V
T
# of Transistors
CM
O
LOAD
LOAD
LOAD
OUT
OUT
V
O
LOAD
V
V
V
V
S
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
= 5 V to 18 V
= 10 V
= –10
= 20 V p-p
= –10
= –10
= –10
= –10
–T
–T
–T
= 10 V
–T
–T
–T
–T
–T
–T
= 10 V
= 90 mV p-p
= 1 k
= 500
= 500
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
500
(@ +25 C and
Min
90
85
100
50
75
50
50
5.5
350
90
80
0
10
10
5
AD840J
Typ
0.2
5
3.5
0.1
30
2
12
110
4
10
130
80
15
400
6.4
10
20
400
80
100
350
0.025
0.04
12
100
72
190
–2–
15
15 V dc, unless otherwise noted)
Max
1
1.5
8
10
0.4
0.5
14
16
+75
18
106
90
100
75
100
75
50
5.5
350
94
86
0
Min
10
10
5
AD840K
0.1
3
3.5
0.1
30
2
12
115
4
10
130
100
15
400
6.4
10
20
400
80
100
190
350
0.025
0.04
12
100
72
Typ
15
Max
0.3
0.7
5
6
0.2
0.3
14
16
+75
18
90
85
100
50
75
50
50
5.5
350
90
80
–55
Min
10
10
5
AD840S
0.2
5
3.5
0.1
30
2
12
110
4
10
130
80
15
6.4
10
20
80
100
350
0.025
0.04
12
100
72
400
400
190
Typ
15
Max
1
2
8
12
0.4
0.6
14
18
+125
18
Units
mV
mV
k
pF
V
dB
dB
nV/ Hz
V/mV
V/mV
V/mV
V/mV
V
mA
MHz
MHz
ns
%
V/ s
ns
ns
ns
ns
%
Degree
V
V
mA
mA
dB
dB
REV. C
C
V/ C
A
A
A
A
V rms