Micropower Voltage References

Analog Devices offers a broad line precision micropower voltage references with extremely low quiescent currents (series references) or minimum shunt currents (shunt voltage references). All of our precision voltage references offer excellent initial accuracy and low temperature drift over time and temperature. Our Reference Plus products combine precision voltage references with comparators or amplifiers.
Product Selection Table

Micropower Voltage References

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SortOrderPart#Vout
(typ)
(V)
Initial Accuracy %
(max)
(%)
Vout Tempco
(max)
(ppm/°C)
Vref TypeIs Pos
(max)
(A)
Min Shunt Current
(max)
(A)
Price (1000+)
($ US)
1ADR225-KGD-CHIPSReference Circuit Available-- 10- 60µ--
2LT6656BIS6-5 5 0.1 20 Series - $1.98 (LT6656BIS6-5#TRPBF)
3LT6656BIS6-4.096 4.096 0.1 20 Series - $1.98 (LT6656BIS6-4.096#TRPBF)
4LT6656BIS6-3.3 3.3 0.1 20 Series - $1.98 (LT6656BIS6-3.3#TRPBF)
5LT6656BIS6-3 3 0.1 20 Series - $1.98 (LT6656BIS6-3#TRPBF)
6LT6656BIS6-2.5 2.5 0.1 20 Series - $1.98 (LT6656BIS6-2.5#TRPBF)
7LT6656BIS6-2.048 2.048 0.1 20 Series - $1.98 (LT6656BIS6-2.048#TRPBF)
8LT6656BIS6-1.25 1.25 0.1 20 Series - $1.98 (LT6656BIS6-1.25#TRPBF)
9LT6656BILS8-1.25 1.25 0.2 20 Series - $2.73 (LT6656BILS8-1.25#PBF)
10LT6656BIDC-5 5 0.2 20 Series - $1.98 (LT6656BIDC-5#TRPBF)
11LT6656BIDC-4.096 4.096 0.2 20 Series - $1.98 (LT6656BIDC-4.096#TRPBF)
12LT6656BIDC-3.3 3.3 0.2 20 Series - $1.98 (LT6656BIDC-3.3#TRPBF)
13LT6656BIDC-3 3 0.2 20 Series - $1.98 (LT6656BIDC-3#TRPBF)
14LT6656BIDC-2.5 2.5 0.2 20 Series - $1.98 (LT6656BIDC-2.5#TRPBF)
15LT6656BIDC-2.048 2.048 0.2 20 Series - $1.98 (LT6656BIDC-2.048#TRPBF)
16LT6656BIDC-1.25 1.25 0.2 20 Series - $1.98 (LT6656BIDC-1.25#TRPBF)
17LT6656BCS6-5 5 0.1 20 Series - $1.74 (LT6656BCS6-5#TRPBF)
18LT6656BCS6-4.096 4.096 0.1 20 Series - $1.74 (LT6656BCS6-4.096#TRPBF)
19LT6656BCS6-3.3 3.3 0.1 20 Series - $1.74 (LT6656BCS6-3.3#TRPBF)
20LT6656BCS6-3 3 0.1 20 Series - $1.74 (LT6656BCS6-3#TRPBF)
21LT6656BCS6-2.5 2.5 0.1 20 Series - $1.74 (LT6656BCS6-2.5#TRPBF)
22LT6656BCS6-2.048 2.048 0.1 20 Series - $1.74 (LT6656BCS6-2.048#TRPBF)
23LT6656BCS6-1.25 1.25 0.1 20 Series - $1.74 (LT6656BCS6-1.25#TRPBF)
24LT6656BCDC-5 5 0.2 20 Series - $1.74 (LT6656BCDC-5#TRPBF)
25LT6656BCDC-4.096 4.096 0.2 20 Series - $1.74 (LT6656BCDC-4.096#TRPBF)
26LT6656BCDC-3.3 3.3 0.2 20 Series - $1.74 (LT6656BCDC-3.3#TRPBF)
27LT6656BCDC-3 3 0.2 20 Series - $1.74 (LT6656BCDC-3#TRPBF)
28LT6656BCDC-2.5 2.5 0.2 20 Series - $1.74 (LT6656BCDC-2.5#TRPBF)
29LT6656BCDC-2.048 2.048 0.2 20 Series - $1.74 (LT6656BCDC-2.048#TRPBF)
30LT6656BCDC-1.25 1.25 0.2 20 Series - $1.74 (LT6656BCDC-1.25#TRPBF)
31LT6656AIS6-5 5 0.05 10 Series - $2.75 (LT6656AIS6-5#TRPBF)
32LT6656AIS6-4.096 4.096 0.05 10 Series - $2.75 (LT6656AIS6-4.096#TRPBF)
33LT6656AIS6-3.3 3.3 0.05 10 Series - $2.75 (LT6656AIS6-3.3#TRPBF)
34LT6656AIS6-3 3 0.05 10 Series - $2.75 (LT6656AIS6-3#TRPBF)
35LT6656AIS6-2.5 2.5 0.05 10 Series - $2.75 (LT6656AIS6-2.5#TRPBF)
36LT6656AIS6-2.048 2.048 0.05 10 Series - $2.75 (LT6656AIS6-2.048#TRPBF)
37LT6656AIS6-1.25 1.25 0.05 10 Series - $2.75 (LT6656AIS6-1.25#TRPBF)
38LT6656AILS8-1.25 1.25 0.1 10 Series - $3.50 (LT6656AILS8-1.25#PBF)
39LT6656AIDC-5 5 0.1 10 Series - $3.02 (LT6656AIDC-5#TRPBF)
40LT6656AIDC-4.096 4.096 0.1 10 Series - $3.02 (LT6656AIDC-4.096#TRPBF)
41LT6656AIDC-3.3 3.3 0.1 10 Series - $3.02 (LT6656AIDC-3.3#TRPBF)
42LT6656AIDC-3 3 0.1 10 Series - $3.02 (LT6656AIDC-3#TRPBF)
43LT6656AIDC-2.5 2.5 0.1 10 Series - $3.02 (LT6656AIDC-2.5#TRPBF)
44LT6656AIDC-2.048 2.048 0.1 10 Series - $3.02 (LT6656AIDC-2.048#TRPBF)
45LT6656AIDC-1.25 1.25 0.1 10 Series - $3.02 (LT6656AIDC-1.25#TRPBF)
46LT6656ACS6-5 5 0.05 10 Series - $2.45 (LT6656ACS6-5#TRPBF)
47LT6656ACS6-4.096 4.096 0.05 10 Series - $2.45 (LT6656ACS6-4.096#TRPBF)
48LT6656ACS6-3.3 3.3 0.05 10 Series - $2.45 (LT6656ACS6-3.3#TRPBF)
49LT6656ACS6-3 3 0.05 10 Series - $2.45 (LT6656ACS6-3#TRPBF)
50LT6656ACS6-2.5 2.5 0.05 10 Series - $2.45 (LT6656ACS6-2.5#TRPBF)
51LT6656ACS6-2.048 2.048 0.05 10 Series - $2.45 (LT6656ACS6-2.048#TRPBF)
52LT6656ACS6-1.25 1.25 0.05 10 Series - $2.45 (LT6656ACS6-1.25#TRPBF)
53LT6656ACDC-5 5 0.1 10 Series - $2.70 (LT6656ACDC-5#TRPBF)
54LT6656ACDC-4.096 4.096 0.1 10 Series - $2.70 (LT6656ACDC-4.096#TRPBF)
55LT6656ACDC-3.3 3.3 0.1 10 Series - $2.70 (LT6656ACDC-3.3#TRPBF)
56LT6656ACDC-3 3 0.1 10 Series - $2.70 (LT6656ACDC-3#TRPBF)
57LT6656ACDC-2.5 2.5 0.1 10 Series - $2.70 (LT6656ACDC-2.5#TRPBF)
58LT6656ACDC-2.048 2.048 0.1 10 Series - $2.70 (LT6656ACDC-2.048#TRPBF)
59LT6656ACDC-1.25 1.25 0.1 10 Series - $2.70 (LT6656ACDC-1.25#TRPBF)
60ADR280Reference Circuit Available 1.2 0.4 40 Series 16µ- $0.82 (ADR280AKSZ-REEL7)
61LT1790BIS6-5 5 0.1 25 Series 60µ- $1.56 (LT1790BIS6-5#TRPBF)
62LT1790BIS6-4.096 4.096 0.1 25 Series 60µ- $1.56 (LT1790BIS6-4.096#TRPBF)
63LT1790BIS6-3.3 3.3 0.1 25 Series 60µ- $1.56 (LT1790BIS6-3.3#TRPBF)
64LT1790BIS6-3 3 0.1 25 Series 60µ- $1.56 (LT1790BIS6-3#TRPBF)
65LT1790BIS6-2.5 2.5 0.1 25 Series 60µ- $1.56 (LT1790BIS6-2.5#TRPBF)
66LT1790BIS6-2.048 2.048 0.1 25 Series 60µ- $1.56 (LT1790BIS6-2.048#TRPBF)
67LT1790BIS6-1.25 1.25 0.1 25 Series 60µ- $1.56 (LT1790BIS6-1.25#TRPBF)
68LT1790BCS6-5 5 0.1 25 Series 60µ- $1.25 (LT1790BCS6-5#TRPBF)
69LT1790BCS6-4.096 4.096 0.1 25 Series 60µ- $1.25 (LT1790BCS6-4.096#TRPBF)
70LT1790BCS6-3.3 3.3 0.1 25 Series 60µ- $1.25 (LT1790BCS6-3.3#TRPBF)
71LT1790BCS6-3 3 0.1 25 Series 60µ- $1.25 (LT1790BCS6-3#TRPBF)
72LT1790BCS6-2.5 2.5 0.1 25 Series 60µ- $1.25 (LT1790BCS6-2.5#TRPBF)
73LT1790BCS6-2.048 2.048 0.1 25 Series 60µ- $1.25 (LT1790BCS6-2.048#TRPBF)
74LT1790BCS6-1.25 1.25 0.1 25 Series 60µ- $1.25 (LT1790BCS6-1.25#TRPBF)
75LT1790AIS6-5 5 0.05 10 Series 60µ- $3.31 (LT1790AIS6-5#TRPBF)
76LT1790AIS6-4.096 4.096 0.05 10 Series 60µ- $3.31 (LT1790AIS6-4.096#TRPBF)
77LT1790AIS6-3.3 3.3 0.05 10 Series 60µ- $3.31 (LT1790AIS6-3.3#TRPBF)
78LT1790AIS6-3 3 0.05 10 Series 60µ- $3.31 (LT1790AIS6-3#TRPBF)
79LT1790AIS6-2.5 2.5 0.05 10 Series 60µ- $3.31 (LT1790AIS6-2.5#TRPBF)
80LT1790AIS6-2.048 2.048 0.05 10 Series 60µ- $3.31 (LT1790AIS6-2.048#TRPBF)
81LT1790AIS6-1.25 1.25 0.05 10 Series 60µ- $3.31 (LT1790AIS6-1.25#TRPBF)
82LT1790ACS6-5 5 0.05 10 Series 60µ- $2.91 (LT1790ACS6-5#TRPBF)
83LT1790ACS6-4.096 4.096 0.05 10 Series 60µ- $2.91 (LT1790ACS6-4.096#TRPBF)
84LT1790ACS6-3.3 3.3 0.05 10 Series 60µ 35µ $2.91 (LT1790ACS6-3.3#TRPBF)
85LT1790ACS6-3 3 0.05 10 Series 60µ- $2.91 (LT1790ACS6-3#TRPBF)
86LT1790ACS6-2.5 2.5 0.05 10 Series 60µ- $2.91 (LT1790ACS6-2.5#TRPBF)
87LT1790ACS6-2.048 2.048 0.05 10 Series 60µ- $2.91 (LT1790ACS6-2.048#TRPBF)
88LT1790ACS6-1.25 1.25 0.05 10 Series 60µ- $2.91 (LT1790ACS6-1.25#TRPBF)
89LTC1798CS8-5 5 0.15 40 Series 6.5µ- $2.10 (LTC1798CS8-5#PBF)
90LTC1798CS8-4.1 4.096 0.15 40 Series 6.5µ- $2.10 (LTC1798CS8-4.1#PBF)
91LTC1798CS8-3 3 0.15 40 Series 6.5µ- $2.10 (LTC1798CS8-3#PBF)
92LTC1798CS8-2.5 2.5 0.15 40 Series 6.5µ- $2.10 (LTC1798CS8-2.5#PBF)
93LT1461DHS8-5 5 0.2 20 Series 50µ- $1.50 (LT1461DHS8-5#PBF)
94LT1461DHS8-4 4.096 0.2 20 Series 50µ- $1.50 (LT1461DHS8-4#PBF)
95LT1461DHS8-3.3 3.3 0.2 20 Series 50µ- $1.50 (LT1461DHS8-3.3#PBF)
96LT1461DHS8-3 3 0.2 20 Series 50µ- $1.50 (LT1461DHS8-3#PBF)
97LT1461DHS8-2.5 2.5 0.15 20 Series 50µ- $1.50 (LT1461DHS8-2.5#PBF)
98LT1461CIS8-5 5 0.1 12 Series 50µ- $1.75 (LT1461CIS8-5#PBF)
99LT1461CIS8-4 4.096 0.1 12 Series 50µ- $1.75 (LT1461CIS8-4#PBF)
100LT1461CIS8-3.3 3.3 0.1 12 Series 50µ- $1.75 (LT1461CIS8-3.3#PBF)
101LT1461CIS8-3 3 0.1 12 Series 50µ- $1.75 (LT1461CIS8-3#PBF)
102LT1461CIS8-2.5 2.5 0.1 12 Series 50µ- $1.75 (LT1461CIS8-2.5#PBF)
103LT1461CCS8-5 5 0.1 12 Series 50µ- $1.50 (LT1461CCS8-5#PBF)
104LT1461CCS8-4 4.096 0.1 12 Series 50µ- $1.50 (LT1461CCS8-4#PBF)
105LT1461CCS8-3.3 3.3 0.1 12 Series 50µ- $1.50 (LT1461CCS8-3.3#PBF)
106LT1461CCS8-3 3 0.1 12 Series 50µ- $1.50 (LT1461CCS8-3#PBF)
107LT1461CCS8-2.5 2.5 0.1 12 Series 50µ- $1.50 (LT1461CCS8-2.5#PBF)
108LT1461BIS8-5 5 0.06 7 Series 50µ- $3.85 (LT1461BIS8-5#PBF)
109LT1461BIS8-4 4.096 0.1 7 Series 50µ- $3.85 (LT1461BIS8-4#PBF)
110LT1461BIS8-3.3 3.3 0.1 7 Series 50µ- $4.60 (LT1461BIS8-3.3#PBF)
111LT1461BIS8-3 3 0.06 7 Series 50µ- $4.60 (LT1461BIS8-3#PBF)
112LT1461BIS8-2.5 2.5 0.06 7 Series 50µ- $3.85 (LT1461BIS8-2.5#PBF)
113LT1461BCS8-5 5 0.06 7 Series 50µ- $3.50 (LT1461BCS8-5#PBF)
114LT1461BCS8-4 4.096 0.06 7 Series 50µ- $3.50 (LT1461BCS8-4#PBF)
115LT1461BCS8-3.3 3.3 0.1 7 Series 50µ- $4.20 (LT1461BCS8-3.3#PBF)
116LT1461BCS8-3 3 0.1 7 Series 50µ- $4.20 (LT1461BCS8-3#PBF)
117LT1461BCS8-2.5 2.5 0.06 7 Series 50µ- $3.50 (LT1461BCS8-2.5#PBF)
118LT1461AIS8-5 5 0.04 3 Series 50µ- $5.40 (LT1461AIS8-5#PBF)
119LT1461AIS8-4 4.096 0.04 3 Series 50µ- $5.40 (LT1461AIS8-4#PBF)
120LT1461AIS8-3.3 3.3 0.04 3 Series 50µ- $6.50 (LT1461AIS8-3.3#PBF)
121LT1461AIS8-3 3 0.04 3 Series 50µ- $6.50 (LT1461AIS8-3#PBF)
122LT1461AIS8-2.5 2.5 0.04 3 Series 50µ- $5.40 (LT1461AIS8-2.5#PBF)
123LT1461ACS8-5 5 0.04 3 Series 50µ- $5.10 (LT1461ACS8-5#PBF)
124LT1461ACS8-4 4.096 0.04 3 Series 50µ- $5.10 (LT1461ACS8-4#PBF)
125LT1461ACS8-3.3 3.3 0.04 3 Series 50µ- $6.10 (LT1461ACS8-3.3#PBF)
126LT1461ACS8-3 3 0.04 3 Series 50µ- $6.10 (LT1461ACS8-3#PBF)
127LT1461ACS8-2.5 2.5 0.04 3 Series 50µ- $5.10 (LT1461ACS8-2.5#PBF)
128LTC1258CS8-5 5 0.15 40 Series 6.5µ- $2.10 (LTC1258CS8-5#PBF)
129LTC1258CS8-4.1 4.096 0.15 40 Series 6.5µ- $2.10 (LTC1258CS8-4.1#PBF)
130LTC1258CS8-3 3 0.15 40 Series 6.5µ- $2.10 (LTC1258CS8-3#PBF)
131LTC1258CS8-2.5 2.5 0.15 40 Series 6.5µ- $2.10 (LTC1258CS8-2.5#PBF)
132LTC1258CMS8-5 5 0.18 60 Series 6.5µ- $2.40 (LTC1258CMS8-5#PBF)
133LTC1258CMS8-4.1 4.096 0.15 60 Series 6.5µ- $2.40 (LTC1258CMS8-4.1#PBF)
134LTC1258CMS8-3 3 0.15 60 Series 6.5µ- $2.40 (LTC1258CMS8-3#PBF)
135LTC1258CMS8-2.5 2.5 0.21 60 Series 6.5µ- $2.40 (LTC1258CMS8-2.5#PBF)
136ADR293 5 0.06 25 Series 15µ- $2.05 (ADR293GRZ)
137LT1389BCS8-5 5 0.075 50 Shunt- 600n $3.10 (LT1389BCS8-5#PBF)
138LT1389BCS8-4.096 4.096 0.075 50 Shunt- 600n $3.10 (LT1389BCS8-4.096#PBF)
139LT1389BCS8-2.5 2.5 0.05 20 Shunt- 600n $3.10 (LT1389BCS8-2.5#PBF)
140LT1389BCS8-1.25 1.25 0.05 20 Shunt- 600n $3.10 (LT1389BCS8-1.25#PBF)
141LT1389ACS8-1.25 1.25 0.05 10 Shunt- 600n $5.25 (LT1389ACS8-1.25#PBF)
142LT1634CCZ-5 5 0.2 25 Shunt- $2.10 (LT1634CCZ-5#PBF)
143LT1634CCZ-4.096 4.096 0.2 25 Shunt- $2.10 (LT1634CCZ-4.096#PBF)
144LT1634CCZ-2.5 2.5 0.2 25 Shunt- $2.10 (LT1634CCZ-2.5#PBF)
145LT1634CCZ-1.25 1.25 0.2 25 Shunt- $2.10 (LT1634CCZ-1.25#PBF)
146LT1634BIS8-5 5 0.05 25 Shunt- $2.85 (LT1634BIS8-5#PBF)
147LT1634BIS8-4.096 4.096 0.05 25 Shunt- $2.85 (LT1634BIS8-4.096#PBF)
148LT1634BIS8-2.5 2.5 0.05 25 Shunt- $2.85 (LT1634BIS8-2.5#PBF)
149LT1634BIS8-1.25 1.25 0.05 25 Shunt- $2.85 (LT1634BIS8-1.25#PBF)
150LT1634BCS8-5 5 0.05 25 Shunt- $2.35 (LT1634BCS8-5#PBF)
151LT1634BCS8-4.096 4.096 0.05 25 Shunt- $2.35 (LT1634BCS8-4.096#PBF)
152LT1634BCS8-2.5 2.5 0.05 25 Shunt- $2.35 (LT1634BCS8-2.5#PBF)
153LT1634BCS8-1.25 1.25 0.05 25 Shunt- $2.35 (LT1634BCS8-1.25#PBF)
154LT1634BCMS8-2.5 2.5 0.05 25 Shunt- $2.60 (LT1634BCMS8-2.5#PBF)
155LT1634BCMS8-1.25 1.25 0.05 25 Shunt- $2.60 (LT1634BCMS8-1.25#PBF)
156LT1634AIS8-5 5 0.05 10 Shunt- $4.95 (LT1634AIS8-5#PBF)
157LT1634AIS8-4.096 4.096 0.05 10 Shunt- $4.95 (LT1634AIS8-4.096#PBF)
158LT1634AIS8-2.5 2.5 0.05 10 Shunt- $4.95 (LT1634AIS8-2.5#PBF)
159LT1634AIS8-1.25 1.25 0.05 10 Shunt- $4.95 (LT1634AIS8-1.25#PBF)
160LT1634ACS8-5 5 0.05 10 Shunt- $4.50 (LT1634ACS8-5#PBF)
161LT1634ACS8-4.096 4.096 0.05 10 Shunt- $4.50 (LT1634ACS8-4.096#PBF)
162LT1634ACS8-2.5 2.5 0.05 10 Shunt- $4.50 (LT1634ACS8-2.5#PBF)
163LT1634ACS8-1.25 1.25 0.05 10 Shunt- $4.50 (LT1634ACS8-1.25#PBF)
164ADR292 4.096 0.07 8 Series 15µ- $2.09 (ADR292GRZ)
165ADR291Reference Circuit Available 2.5 0.08 8 Series (Low Dropout) 12µ- $2.37 (ADR291GRZ-REEL)
166LT1034IZ-2.5 2.5 1.6 40 Shunt- 30µ $2.95 (LT1034IZ-2.5#PBF)
167LT1034IZ-1.2 1.225 1.2 40 Shunt- 20µ $2.95 (LT1034IZ-1.2#PBF)
168LT1034IS8-2.5 2.5 1.6 40 Shunt- 30µ $3.30 (LT1034IS8-2.5#PBF)
169LT1034IS8-1.2 1.225 1.2 40 Shunt- 20µ $3.30 (LT1034IS8-1.2#PBF)
170LT1034CZ-2.5 2.5 1.6 40 Shunt- 30µ $2.05 (LT1034CZ-2.5#PBF)
171LT1034CZ-1.2 1.225 1.2 40 Shunt- 20µ $2.05 (LT1034CZ-1.2#PBF)
172LT1034CS8-2.5 2.5 1.6 40 Shunt- 30µ $2.35 (LT1034CS8-2.5#PBF)
173LT1034CS8-1.2 1.225 1.2 40 Shunt- 20µ $2.35 (LT1034CS8-1.2#PBF)
174LT1034BIZ-2.5 2.5 1.6 20 Shunt- 30µ $4.75 (LT1034BIZ-2.5#PBF)
175LT1034BIZ-1.2 1.225 1.2 20 Shunt- 20µ $4.75 (LT1034BIZ-1.2#PBF)
176LT1034BCZ-2.5 2.5 1.6 20 Shunt- 30µ $2.75 (LT1034BCZ-2.5#PBF)
177LT1034BCZ-1.2 1.225 1.2 20 Shunt- 20µ $2.75 (LT1034BCZ-1.2#PBF)
178LT1004IZ-2.5 2.5 0.8- Shunt- 20µ $2.75 (LT1004IZ-2.5#PBF)
179LT1004IZ-1.2 1.235 0.3- Shunt- 10µ $2.75 (LT1004IZ-1.2#PBF)
180LT1004IS8-2.5 2.5 0.8- Shunt- 20µ $3.10 (LT1004IS8-2.5#PBF)
181LT1004IS8-1.2 1.235 0.8- Shunt- 10µ $3.10 (LT1004IS8-1.2#PBF)
182LT1004CZ-2.5 2.5 0.8- Shunt- 20µ $1.30 (LT1004CZ-2.5#PBF)
183LT1004CZ-1.2 1.235 0.3- Shunt- 10µ $1.30 (LT1004CZ-1.2#PBF)
184LT1004CS8-2.5 2.5 0.8- Shunt- 20µ $1.60 (LT1004CS8-2.5#PBF)
185LT1004CS8-1.2 1.235 0.3- Shunt- 10µ $1.60 (LT1004CS8-1.2#PBF)