AD847–SPECIFICATIONS
(@ T = +25 C, unless otherwise noted)
A
Model
Conditions
INPUT OFFSET VOLTAGE
Offset Drift
INPUT BIAS CURRENT
T
MIN
to T
MAX
INPUT OFFSET CURRENT
T
MIN
to T
MAX
Offset Current Drift
OPEN-LOOP GAIN
V
OUT
=
±
2.5 V
R
LOAD
= 500
Ω
T
MIN
to T
MAX
R
LOAD
= 150
Ω
V
OUT
=
±
10 V
R
LOAD
= 1 kΩ
T
MIN
to T
MAX
±
5 V
2
1
±
15 V
3
1.5
±
5 V
±
15 V
V
OUT
= 5 V p-p
R
LOAD
= 500
Ω,
V
OUT
= 20 V p-p,
R
LOAD
= 1 kΩ
R
LOAD
= 1 kΩ
–2.5 V to +2.5 V
10 V Step, A
V
= –1
–2.5 V to +2.5 V
10 V Step, A
V
= –1
C
LOAD
= 10 pF
R
LOAD
= 1 kΩ
f
≈
4.4 MHz, R
LOAD
= 1 kΩ
f
≈
4.4 MHz, R
LOAD
= 1 kΩ
V
CM
=
±
2.5 V
V
CM
=
±
12 V
T
MIN
to T
MAX
V
S
=
±
5 V to
±
15 V
T
MIN
to T
MAX
f = 10 kHz
f = 10 kHz
±
15 V
±
15 V
±
5 V
±
15 V
OUTPUT VOLTAGE SWING
R
LOAD
= 500
Ω
R
LOAD
= 150
Ω
R
LOAD
= 1 kΩ
R
LOAD
= 500
Ω
±
5 V
±
5 V
±
15 V
±
15 V
±
15 V
3.0
2.5
12
10
±
5 V
±
15 V
±
5 V
±
15 V
±
5 V
±
15 V
±
5 V
±
15 V
±
15 V
±
15 V
±
15 V
±
5 V
±
15 V
78
78
75
75
72
±
5 V,
±
15 V
±
5 V,
±
15 V
1
V
S
±
5 V
Min
AD847J
Typ
0.5
15
3.3
50
0.3
3.5
1.6
5.5
T
MIN
to T
MAX
Max
1
3.5
6.6
7.2
300
400
Min
AD847AR
Typ
Max
0.5
1
4
15
3.3
50
0.3
6.6
10
300
500
Units
mV
mV
µV/°C
µA
µA
nA
nA
nA/°C
V/mV
V/mV
V/mV
V/mV
V/mV
MHz
MHz
MHz
MHz
V/µs
V/µs
ns
ns
ns
ns
Degree
%
Degree
dB
dB
dB
dB
dB
nV/√Hz
pA/√Hz
V
V
V
V
±
V
±
V
±
V
±
V
mA
kΩ
pF
Ω
2
1
3.5
1.6
3
1.5
5.5
DYNAMIC PERFORMANCE
Unity Gain Bandwidth
Full Power Bandwidth
2
35
50
12.7
4.7
200
300
65
65
140
120
50
0.04
0.19
95
95
86
15
1.5
+4.3
–3.4
+14.3
–13.4
3.6
3
3.0
2.5
12
10
78
78
75
75
72
35
50
12.7
4.7
200
300
65
65
140
120
50
0.04
0.19
95
95
86
15
1.5
+4.3
–3.4
+14.3
–13.4
3.6
3
Slew Rate
3
Settling Time
to 0.1%, R
LOAD
= 250
Ω
to 0.01%, R
LOAD
= 250
Ω
Phase Margin
Differential Gain
Differential Phase
COMMON-MODE REJECTION
225
225
POWER SUPPLY REJECTION
INPUT VOLTAGE NOISE
INPUT CURRENT NOISE
INPUT COMMON-MODE
VOLTAGE RANGE
Short-Circuit Current
INPUT RESISTANCE
INPUT CAPACITANCE
OUTPUT RESISTANCE
POWER SUPPLY
Operating Range
Quiescent Current
T
MIN
to T
MAX
T
MIN
to T
MAX
N
OTES
l
32
300
1.5
32
300
1.5
15
18
6.0
7.3
6.3
7.6
4.5
4.8
5.3
18
6.0
7.3
6.3
7.6
Open Loop
4.5
15
±
5 V
±
15 V
4.8
5.3
V
mA
mA
mA
mA
Input Offset Voltage Specifications are guaranteed after 5 minutes at T
A
= +25°C.
Full Power Bandwidth = Slew Rate/2
π
V
PEAK
.
3
Slew Rate is measured on rising edge.
All min and max specifications are guaranteed. Specifications in
boldface
are 100% tested at final electrical test.
Specifications subject to change without notice.
2
–2–
REV. F
AD [ ANALOG DEVICES ]
