Low Noise Amplifiers (≤ 10nV/√Hz)

Analog Devices’ portfolio of low noise (≤ 10nV/√Hz) op amps includes many amps with the lowest noise performance in the industry. These high speed, low distortion (1 nV or less) op amps enable better signal fidelity in the most demanding conditions, allowing system designers to achieve the lowest total system noise performance in applications with high source impedances. We feature a considerable variety of these amps with wide supply ranges and low power.
Product Selection Table

Low Noise Amplifiers (≤ 10nV/√Hz)

Low Noise Amplifiers (≤ 10nV/√Hz)

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Low Noise Amplifiers (≤ 10nV/√Hz)

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SortOrderPart#Vsupply span (min)
(V)
Vsupply span (max)
(V)
Iq/Amp (typ)
(A)
Amps per PackageBandwidth -3 dB (typ)
(Hz)
Slew Rate (typ)
(V/us)
VNoise Density (typ)
(V/rtHz)
HD 2 (typ)
(dBc)
HD 3 (typ)
(dBc)
US Price 1000 to 4999
($ US)
1ADA4522-1 4.5 55 840µ 1 6.5M 1.7 5.8n-- $0.84
2ADA4807-4 2.7 11 1m 4 180M 225 3.3n-- $2.49
3ADA4806-1 3 10 570µ 1 105M 160 5.2n-- $0.99
4ADA4522-4 4.5 55 830µ 4 6.5M 1.7 5.8n-- $3.10
5ADA4522-2 4.5 55 830µ 2 6.5M 1.7 5.8n-- $1.46
6ADA4807-2 2.7 11 1m 2 180M 225 3.3n-- $1.75
7ADA4610-1 4.5 36 1.6m 1 9.5M 25 7.3n-- $0.90
8ADA4350 3.3 12 8.5m 1 55M 100 5n -70 -69 $5.73
9ADA4177-1 10 30 500µ 1 6M 1.5 8n-- $0.85
10ADA4807-1 2.7 11 1m 1 180M 225 3.3n-- $1.09
11ADA4177-4 10 30 500µ 4 6M 1.5 8n-- $3.14
12ADA4805-2 2.7 10 570µ 2 105M 160 5.9n-- $1.64
13ADA4177-2 10 30 500µ 2 6M 1.5 8n-- $1.53
14ADA4870 10 40 32.5m 1 52M 2.5k 2.1n-- $8.50
15ADA4805-1Reference Circuit Available 2.7 10 570µ 1 105M 160 5.9n-- $0.95
16ADA4610-4 4.5 36 1.6m 4 9.5M 25 7.3n-- $3.65
17ADA4084-1 3 30 625µ 1 13.9M 4.6 3.9n-- $1.50
18ADA4084-4 3 30 625µ 4 13.9M 4.6 3.9n-- $4.45
19ADA4077-1 5 30 400µ 1- 1 7n-- $0.77
20ADA4077-4 5 30 400µ 4- 1 7n-- $2.90
21AD8634Reference Circuit Available 3 30 1.1m 2 11M 5 4.2n-- $68.00
22ADA4895-1 3 10 3m 1 236M 943 1n-- $1.89
23ADA4895-2 3 10 3m 2 236M 943 1n-- $3.21
24ADA4077-2Reference Circuit Available 5 30 400µ 2- 1 7n-- $1.38
25ADA4528-2Reference Circuit Available 2.2 5.5 1.4m 2 6.5M 500m 5.9n-- $1.52
26ADA4610-2 4.5 36 1.6m 2 9.5M 25 7.3n-- $1.43
27ADA4001-2 9 36 2m 2 10.3M 25 7.7n-- $1.09
28ADA4897-2Reference Circuit Available 3 10 3m 2 230M 120 1n-- $3.21
29ADA4084-2 3 30 625µ 2 13.9M 4.6 3.9n-- $2.85
30ADA4897-1Reference Circuit Available 3 10 3m 1 230M 120 1n-- $1.89
31ADA4896-2 3 10 3m 2 230M 120 1n-- $3.21
32ADA4528-1Reference Circuit Available 2.2 5.5 1.4m 1 6.5M 500m 5.9n-- $0.98
33ADA4891-4Reference Circuit Available 2.7 5.5 4.4m 4 220M 170 9n -79 -93 $1.09
34ADA4891-3 2.7 5.5 4.4m 3 220M 170 9n -79 -93 $0.89
35ADA4800 4 17 1.4m 1 400M 415 1.5n-- $0.30
36ADA4637-1 9 30 7m 1- 170 4.8n-- $3.47
37ADA4891-2 2.7 5.5 4.4m 2 240M 170 9n -79 -93 $0.69
38ADA4891-1 2.7 5.5 4.4m 1 240M 170 9n -79 -93 $0.49
39ADA4898-2 9 36 7.9m 2 65M 55 900p-- $3.21
40ADA4627-1Reference Circuit Available 9 36 7m 1- 56 4.8n-- $3.47
41ADA4858-3 3 5.5 19m 3 600M 600 4n -86 -94 $1.86
42ADA4855-3 3 5.5 7.8m 3 410M 870 6.8n -84 -105 $1.81
43ADA4817-2Reference Circuit Available 5 10 19m 2 1.05G 870 4n -113 -117 $4.98
44ADA4817-1 5 10 19m 1 1.05G 870 4n -113 -117 $2.95
45ADA4075-2 9 36 2.25m 2- 12 2.8n-- $0.75
46ADA4004-2Reference Circuit Available 10 30 2.2m 2- 2.7 1.8n-- $1.73
47ADA4004-1 10 30 2.2m 1- 2.7 1.8n-- $1.14
48AD8597Reference Circuit Available 9 30 5.7m 1- 16 1.07n-- $2.25
49ADA4898-1Reference Circuit Available 9 36 8.1m 1 65M 55 900p-- $2.29
50ADA4857-2 4.5 10.5 5m 2 850M 2.8k 4.4n -108 -108 $2.53
51ADA4857-1 4.5 10.5 5m 1 850M 2.8k 4.4n -108 -108 $1.49
52AD8647 2.7 5.5 2m 2- 11 6n-- $0.71
53AD8646Reference Circuit Available 2.7 5.5 2m 2- 11 6n-- $0.61
54AD8599Reference Circuit Available 9 36 5.7m 2- 16 1.07n-- $3.24
55ADA4310-1 5 12 7.6m 2 190M 820 2.85n-- $0.90
56AD8676Reference Circuit Available 10 30 2.9m 2- 2.5 2.8n-- $1.66
57AD8665 5 16 1.55m 1- 3.5 8n-- $0.83
58AD8392A 10 24 5.8m- 37M 515 2.5n-- $1.83
59AD8666 5 16 1.55m 2- 3.5 8n-- $0.93
60AD8664 5 16 1.55m 4- 3.5 10n-- $2.23
61ADA4860-1 5 12 6m 1 800M 790 4n -90 -102 $0.56
62AD8668 5 16 1.55m 4- 3.5 8n-- $1.75
63AD8662 5 16 1.4m 2- 3.5 10n-- $1.37
64OP07DReference Circuit Available 8 36 1.1m 1- 200m 10n-- $0.45
65ADA4004-4 10 30 2.2m 4- 2.7 1.8n-- $3.41
66AD8677 8 36 1.3m 1- 200m 10n-- $0.76
67AD8648 2.7 5.5 2m 4- 11 6n-- $0.88
68ADA4899-1Reference Circuit Available 4.5 12 14.7m 1 600M 310 1n -123 -123 $1.91
69ADA4861-3 5 12 16.1m 3 730M 680 3.2n -85 -99 $0.96
70ADA4841-2 2.7 12 1.2m 2 80M 13 2.1n -111 -105 $2.32
71AD8675Reference Circuit Available 10 30 2.9m 1- 2.5 2.8n-- $1.18
72AD8661 5 16 1.4m 1- 3.5 10n-- $1.08
73AD8003 4.5 10 9.5m 3 1.65G 3.8k 1.8n -76 -97 $2.92
74ADA4841-1Reference Circuit Available 2.7 12 1.2m 1 80M 13 2.1n -111 -105 $1.59
75AD8656 2.7 5.5 4.5m 2- 11 2.7n-- $1.11
76ADA4851-2 2.7 12 2.9m 2 105M 190 10n -83 -107 $0.70
77ADA4850-2 2.7 6 2.5m 2 175M 160 10n -81 -86 $0.70
78ADA4850-1 2.7 6 2.5m 1 175M 160 10n -81 -86 $0.56
79AD8694Reference Circuit Available 2.7 5.5 1.05m 4- 5 6.5n-- $0.80
80AD8655 2.7 5.5 4.5m 1- 11 2.7n-- $0.71
81ADA4851-4 2.7 12 2.9m 4 105M 190 10n -83 -107 $1.10
82AD8691 2.7 5.5 1.05m 1- 5 6.5n-- $0.48
83AD8615Reference Circuit Available 2.7 5.5 1.7m 1- 12 7n-- $0.76
84AD8397Reference Circuit Available 3 25.2 11m 2 69M 53 4.5n-- $2.32
85AD8000 4.5 12 13.5m 1 1.58G 4.1k 1.6n -86 -89 $1.70
86ADA4851-1Reference Circuit Available 2.7 12 2.9m 1 105M 190 10n -83 -107 $0.56
87AD8692Reference Circuit Available 2.7 5.5 1.05m 2- 5 6.5n-- $0.60
88AD8652 2.7 5.5 9m 2 50M 41 4.5n-- $1.99
89AD8045 3.3 12 16m 1 1G 1.35k 3n -106 -101 $1.41
90AD8618Reference Circuit Available 2.7 5.5 2m 4- 12 7n-- $2.29
91AD8674 8 36 3.5m 4- 4 2.8n-- $3.24
92AD8672Reference Circuit Available 8 36 3.5m 2- 4 2.8n-- $1.62
93AD8616 2.7 5.5 1.7m 2- 12 7n-- $1.29
94AD8651 2.7 5.5 9m 1 50M 41 4.5n-- $1.13
95AD8513 9 30 2.5m 4- 20 7.6n-- $3.71
96AD8099 5 12 15m 1 510M 470 950p -102 -111 $2.00
97AD8671 8 36 3.5m 1- 4 2.8n-- $1.06
98AD8028 2.7 12 6.5m 2 190M 100 4.3n-- $1.91
99AD8027Reference Circuit Available 2.7 12 6.5m 1 190M 100 4.3n-- $1.20
100AD8608Reference Circuit Available 2.7 5 1.2m 4- 5 6.5n-- $1.58
101AD8067 5 24 7m 1 54M 640 6.6n-- $1.89
102AD8605Reference Circuit Available 2.7 5 1.2m 1- 5 6.5n-- $0.68
103AD8510Reference Circuit Available 9 30 2.5m 1- 20 7.6n-- $0.95
104AD8066Reference Circuit Available 5 24 7.4m 2 120M 180 7n-- $2.32
105AD8008 5 12 9m 2 500M 1k 2.7n -88 -101 $2.22
106OP4177 5 30 500µ 4- 700m 7.9n-- $3.60
107AD8620Reference Circuit Available 10 26 3.5m 2- 60 6n-- $7.50
108AD8606Reference Circuit Available 2.7 5 1.2m 2- 5 6.5n-- $1.19
109AD8065Reference Circuit Available 5 24 7.4m 1 145M 180 7n-- $1.61
110AD8038 3 12 1m 1 350M 425 8n -90 -92 $0.75
111AD8007 5 12 9m 1 500M 1k 2.7n -88 -101 $1.33
112AD8512Reference Circuit Available 9 30 2.5m 2- 20 7.6n-- $1.49
113AD8039 3 12 1m 2 350M 425 8n -90 -92 $1.21
114OP2177Reference Circuit Available 5 30 400µ 2- 700m 7.9n-- $1.53
115AD8610Reference Circuit Available 10 26 3.5m 1- 60 6n-- $3.75
116OP1177Reference Circuit Available 5 30 400µ 1- 700m 7.9n-- $0.81
117AD8021Reference Circuit Available 4.5 24 7.8m 1 560M 130 2.1n -95 -116 $1.31
118AD8018 3.3 8 9m 2 130M 300 4.5n -94 -89 $3.10
119AD8024 5 24 17m 4 200M 390 3n-- $4.32
120AD8063 2.7 8 9.5m 1 320M 650 8.5n-- $0.55
121AD8062 2.7 8 9.5m 2 320M 650 8.5n-- $1.50
122AD8061 2.7 8 9.5m 1 320M 650 8.5n-- $0.55
123AD8022Reference Circuit Available 4.5 26 4m 2 130M 50 2.5n -95 -100 $2.38
124AD8016 6 26 12.5m 2 380M 1k 2.6n -77 -93 $5.03
125AD8529 2.7 12 1.2m 2- 2.9 10n-- $1.24
126AD8519 2.7 12 1.2m 1- 2.9 10n-- $0.94
127AD8017 4.4 12 7m 2 160M 1.6k 1.9n -78 -105 $2.25
128AD8014Reference Circuit Available 4.5 12 1.15m 1 480M 4.6k 3.5n-- $1.20
129AD8058 3 12 7.5m 2 325M 1.15k 7n-- $1.62
130AD8057 3 12 7.5m 1 325M 1.15k 7n-- $0.86
131AD8012 3 12 1.7m 2 350M 2.25k 2.5n -89 -84 $2.17
132AD8010 9 12 15.5m 1 230M 800 2n -73 -77 $3.26
133AD8056 8 12 6m 2 300M 1.4k 6n-- $1.62
134AD8055 8 12 6.5m 1 300M 1.4k 6n-- $0.86
135AD8023 4.2 15 6.2m 3 125M 1.2k 2n-- $5.20
136OP262 2.7 12 775µ 2- 13 9.5n-- $1.50
137OP184Reference Circuit Available 3 36 2m 1- 4 3.9n-- $1.66
138OP162 2.7 12 600µ 1- 13 9.5n-- $1.72
139AD8079 6 12 10m 2 260M 800 2n-- $4.56
140AD8009 5 12 14m 1 1G 5.5k 1.9n -73 -77 $1.77
141AD8005 8 12 400µ 1 270M 1.5k 4n-- $1.64
142OP462 2.7 12 775µ 4- 13 9.5n-- $4.11
143AD8073 5 12 3m 3 100M 500 3n-- $2.18
144AD8072 5 12 3m 2 100M 500 3n-- $1.67
145AD815 10 36 15m 2 120M 900 1.85n-- $6.48
146AD8013 4.2 13 3.5m 3 140M 1k 3.5n-- $5.37
147AD8004 4 12 14m 4 250M 3k 1.5n-- $4.40
148OP484 2 36 2m 4- 4 3.9n-- $5.73
149OP284 2 36 2m 2- 4 3.9n-- $3.45
150AD8011 3 12 1m 1 400M 1.1k 2n -75 -70 $2.30
151AD8002 6 12 10m 2 600M 1.2k 2n-- $2.86
152AD8048 6 12 5.9m 1 260M 1k 3.8n -48 -56 $2.30
153AD8047 6 12 5.8m 1 250M 750 5.2n -54 -60 $2.53
154AD8037 6 12 18.5m 1 270M 1.5k 4.5n -52 -70 $4.50
155AD8036 6 12 20.5m 1 240M 1.2k 6.7n -59 -68 $4.76
156AD9632 6 12 16m 1 250M 1.5k 4.3n -72 -81 $4.58
157AD9631 6 12 17m 1 320M 1.3k 7n -72 -81 $4.77
158AD8001 6 12 5m 1 880M 1.2k 2n-- $1.51
159AD813 2.4 36 4.5m 3 100M 450 3.5n-- $4.87
160AD812 2.4 36 4.5m 2 145M 250 3.5n-- $2.51
161OP413 4 36 3m 4- 1.2 4.7n-- $4.61
162OP113 4 36 3m 1- 1.2 4.7n-- $1.80
163AD828 5 36 7.5m 2 130M 450 10n-- $2.43
164SSM2135 4 36 3.8m 2- 900m 5.2n-- $2.65
165OP467 9 36 8m 4- 170 6n-- $8.06
166OP213 4 36 3m 2- 1.2 4.7n-- $2.14
167AD818 5 36 7m 1 130M 500 10n-- $1.96
168AD810 5 36 6.8m 1 80M 1k 2.9n-- $2.19
169AD795 8 36 1.5m 1- 1 9n-- $3.65
170OP285 9 44 2.5m 2- 22 6n-- $2.45
171AD797 10 36 10.5m 1 8M 20 900p-- $4.67
172OP275 9 44 2.5m 2- 22 6n-- $1.02
173AD811 9 36 14.5m 1 140M 400 1.9n-- $3.78
174AD745 9.6 36 10m 1- 12.5 2.9n-- $5.86
175AD743 9.6 36 10m 1- 2.8 2.9n-- $6.16
176AD829 9 36 5.3m 1 120M 230 1.7n-- $2.78
177AD848 9 36 4.8m 1 35M 300 5n-- $2.92
178AD844 9 36 6.5m 1 60M 2k 2n-- $3.09
179AD708 6 36 2.75m 2- 300m 9.6n-- $3.47
180AD842 10 36 13m 1- 375 9n-- $4.85
181OP471 9 36 2.75m 4- 8 6.5n-- $5.53
182OP270 9 36 3.25m 2- 2.4 3.2n-- $2.86
183OP470 9 36 2.75m 4- 2 3.2n-- $4.52
184OP77 6 44 2m 1- 300m 9.6n-- $4.01
185OP37 8 44 5.67m 1- 17 3n-- $1.22
186OP27 8 36 5.7m 1- 2.8 3n-- $1.21
187OP07 6 36 4m 1- 300m 9.6n-- $0.66