Low noise (Vn ≤ 10nV/√Hz) Amplifiers
Supply
Noise Rail- BW @ Slew
TcVOS CMRR PSRR AVO Noise
(mv/°C Min Min Min (pA/ z)
Typ) (dB) (dB) (dB) @ 1 kHz
Price
@ 1k
(OEM $US)
Part
No. of
VOS Max
(mV)
IS/Amp
(mA Max)
ISC
(mA)
Process
Voltage (nV/
√
H
z) to- ACL Min Rate
√H
IB Max
Packaging
Number Amps
(Min/Max) @ 1khz Rail1 (MHz) (V/ms)
AD8597
AD8599
1
2
SOIC/LFCSP
SOIC
2.25
3.24
Bipolar
Bipolar
1.07
1.8
10
12
16.8
2.7
0.12
0.8
0.7
120
110
120 110
110 114
1.9
1.2
5.700 200 nA 52
64.5/618
65/618
ADA4004-1
ADA4004-2
ADA4004-4
1
2
4
SOT-23/SOIC
MSOP/SOIC
SOIC/LFCSP
1.75
2.65
4.25
0.125
2.200
90 nA 25
Bipolar
Bipolar
Bipolar
Bipolar
ADA4075-2
AD8675
2
1
2
2
2.8
2.8
2.8
2.8
6.5
10
10
10
12
2.5
2.5
2.5
1
0.3
0.2
0.2
0.2
110
114
111
111
106 114
120 123
106 123
106 123
1.2
0.3
0.3
0.3
2.250 100 nA 40
SOIC/LFCSP
MSOP/SOIC
MSOP/SOIC
MSOP/SOIC
0.75
1.18
1.66
2.14
64.5/618
65/618
65/618
65/618
RRO
RRO
RRO
0.075
0.1
2.900
3.400
3.400
2 nA 40
2 nA 40
2 nA 40
AD8676A
AD8676B
0.05
AD8671
AD8672
AD8674
1
2
4
MSOP/SOIC
MSOP/SOIC
SOIC/TSSOP
1.06
1.72
3.24
Bipolar
2.8
10
4
0.075
0.3
100
110 120
0.3
3.500
12 nA 30
65/618
AD8610A
AD8620A
1
2
MSOP/SOIC
SOIC
3.75
7.50
JFET
JFET
CMOS
6
6
25
25
4
60
60
0.25
0.1
0.8
0.5
90
90
100 100 0.005
100 100 0.005
3.500
3.500
10 pA 65
10 pA 65
65/613
65/613
2.2/5.5
AD8610B
AD8620B
1
2
MSOP/SOIC
SOIC
9.86
16.70
ADA4528-1
ADA4528-2*
1
2
1.15
1.90
5.3
RRIO
RRIO
0.4
0.0025 0.015 115
120 130
0.1
1.500 100 pA 25
MSOP/LFCSP
JFET
JFET
ADA4627-1A
ADA4627-1B
1
1
6.1
6.1
19
19
84
84
0.3
0.2
1
1
100
106
103 106 0.0025
106 112 0.0016
7.500
7.500
5 pA 55
5 pA 55
SOIC/LFCSP
SOIC/LFCSP
6.75
64/618
64/618
10.75
AD8605
AD8606
AD8608
1
2
4
WLCSP/SOT-23
1 pA 80 WLCSP/MSOP/SOIC
SOIC/TSSOP
0.68
1.19
1.58
CMOS
2.7/6
8
10
5
0.3
1
85
80 109
0.01
1.200
AD8510A
AD8512A
AD8513A
1
2
4
MSOP/SOIC
MSOP/SOIC
SOIC/TSSOP
0.95
1.49
3.71
JFET
JFET
CMOS
8
8
8
8
8
20
20
5
1
0.4
2
1.7
1
86
86
70
86 101
86 101
80 108
2.500
2.500
1.050
80 pA 70
80 pA 70
1 pA 80
65/618
65/618
2.7/6
AD8510B
AD8512B
1
2
MSOP/SOIC
MSOP/SOIC
2.33
4.76
AD8691
AD8692
AD8694
1
2
4
SC70/SOT-23
MSOP/SOIC
SOIC/TSSOP
0.51
0.64
0.90
SS
10
1.3
0.05
AD8646
AD8648
2
4
MSOP/SOIC
SOIC/TSSOP
0.61
0.88
CMOS
CMOS
2.7/6
2.7/6
8
8
RRIO
RRIO
24
24
11
11
2.5
2.5
1.8
1.8
67
67
63 104
63 104
1.500
1.500
1 pA 120
1 pA 120
AD8647
2
MSOP
0.71
OP162
OP262
OP462
1
2
4
MSOP/SOIC/TSSOP
SOIC/TSSOP
SOIC/TSSOP
1.69
2.23
4.03
Bipolar
Bipolar
2.7/12
2.7/12
9.5
10
SS
SS
15
8
13
0.325
1.1
1
2
70
60
60
97
94
0.4
0.4
0.800 500 nA 302
1.200 300 nA 70
AD8519
AD8529
1
2
SC70/SOT-23/SOIC
MSOP/SOIC
0.92
1.22
2.9
702
AD8615
AD8616
AD8618
1
2
4
SOT-23
MSOP/SOIC
SOIC/TSSOP
0.76
1.29
2.29
CMOS
2.7/6
64/618
5/16
10
10
10
RRIO
24
0.6
4
12
0.2
3.5
0.5
0.13
2.5
1.5
0.5
3
80
120
90
70 105
0.05
1.300
1.300
1.550
1 pA 150
1 nA 30
1 pA 140
Bipolar
AD8677
1
115 120 0.074
98 130 0.1
SOT-23/SOIC
0.76
AD8665
AD8666
AD8668
1
2
4
SOT-23/SOIC
MSOP/SOIC
SOIC/TSSOP
0.83
0.93
1.75
iCMOS
SS
*Prerelease
1 RRIO: rail-to-rail input/output, RRO: rail-to-rail output, SS: single supply (IVR includes –VSY).
2 Check data sheet for test conditions and actual product specification—may be different for single/dual/quad amplifiers for part numbers with 2 mark.
Operational Amplifier Selection Guide
24
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ADI [ ADI ]
