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

  Hold Shift Key for secondary sorting
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 2.5 0.4 10 Series 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- $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)
137LT1389BCS8-5Reference Circuit Available 5 0.075 50 Shunt- $3.10 (LT1389BCS8-5#PBF)
138LT1389BCS8-4.096Reference Circuit Available 4.096 0.075 50 Shunt- $3.10 (LT1389BCS8-4.096#PBF)
139LT1389BCS8-2.5Reference Circuit Available 2.5 0.05 20 Shunt- 700n $3.10 (LT1389BCS8-2.5#PBF)
140LT1389BCS8-1.25Reference Circuit Available 1.25 0.05 20 Shunt- 600n $3.10 (LT1389BCS8-1.25#PBF)
141LT1389ACS8-1.25Reference Circuit Available 1.25 0.05 10 Shunt- 600n $5.25 (LT1389ACS8-1.25#PBF)
142LT1634CCZ-5 5 0.2 25 Shunt- 15µ $2.10 (LT1634CCZ-5#PBF)
143LT1634CCZ-4.096 4.096 0.2 25 Shunt- 15µ $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- 15µ $2.85 (LT1634BIS8-5#PBF)
147LT1634BIS8-4.096 4.096 0.05 25 Shunt- 15µ $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- 15µ $2.35 (LT1634BCS8-5#PBF)
151LT1634BCS8-4.096 4.096 0.05 25 Shunt- 15µ $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- 15µ $4.95 (LT1634AIS8-5#PBF)
157LT1634AIS8-4.096 4.096 0.05 10 Shunt- 15µ $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- 15µ $4.50 (LT1634ACS8-5#PBF)
161LT1634ACS8-4.096 4.096 0.05 10 Shunt- 15µ $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)