AD847 Analog Devices, AD847 Datasheet - Page 2

• Manufacturer Part Number: AD847
• Description: High Speed, Low Power Monolithic Op Amp
• Manufacturer: Analog Devices

Specifications of AD847

• -3db Bandwidth: 50MHz
• Slew Rate: 300V/µs
• Vos: 500µV
• Ib: 3.3µA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 15nV/rtHz
• Vcc-vee: 9V to 36V
• Isy Per Amplifier: 4.8mA
• Packages: DIP,SOIC

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