Shunt Voltage References

Analog Devices offers a broad line of shunt precision voltage references that combine excellent accuracy and temperature stability with low noise and small packages. These devices operate in a manner that is functionally equivalent to a Zener diode. The bias current must be set higher than the sum of the maximum quiescent current of the voltage reference and the maximum expected load current. Since shunt voltage references are typically biased with a resistor, the voltage reference can operate on a wide range of input voltages.
Product Selection Table

Shunt Voltage References

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SortOrderPart#Vout
(typ)
(V)
Initial Accuracy %
(max)
(%)
Vout Tempco
(max)
(ppm/°C)
Vref TypeVnoise
(typ)
(V p-p)
Temp RangePrice (1000+)
($ US)
Min Shunt Current
(max)
(A)
1LT581X 10 0.3 10 Series----
2LT582X 5 0.3 10 Series- -55 to 200°C $106.00 (LT582XH)-
3LT580X 2.5 0.4 10 Series- -55 to 200°C $106.00 (LT580XH)-
4ADR1581 1.25 0.12 100 Shunt 4.5µ -40 to 85°C $0.61 (ADR1581ARTZ-REEL7) 60µ
5RH1034-1.2 1.2 1.2 60 Shunt -- 20µ
6ADR5045 5 0.1 75 Shunt 18.67µ -40 to 125°C $0.28 (ADR5045AKSZ-REEL7) 50µ
7ADR5044 4.096 0.1 75 Shunt 15.27µ -40 to 125°C $0.28 (ADR5044AKSZ-REEL7) 50µ
8ADR5043 3 0.1 75 Shunt 12.16µ -40 to 125°C $0.28 (ADR5043AKSZ-REEL7) 50µ
9ADR5041 2.5 0.1 75 Shunt 9.05µ -40 to 125°C $0.28 (ADR5041AKSZ-REEL7) 50µ
10ADR5040 2.048 0.1 75 Shunt 7.92µ -40 to 125°C $0.28 (ADR5040AKSZ-REEL7) 50µ
11ADR1500 1.29 0.2 170 Shunt -40 to 85°C $1.03 (ADR1500BKSZ-REEL) 50µ
12ADR550 5 0.2 40 Shunt 38µ -40 to 85°C $0.49 (ADR550ARTZ-REEL7) 50µ
13ADR530 3 0.2 40 Shunt 22µ -40 to 85°C $0.64 (ADR530ARTZ-REEL7) 50µ
14ADR525 2.5 0.2 40 Shunt 18µ -40 to 85°C $0.49 (ADR525ARTZ-REEL7) 50µ
15ADR512 1.2 0.3 60 Shunt -40 to 85°C $0.67 (ADR512ARTZ-REEL7) 100µ
16ADR510 1 0.35 70 Shunt -40 to 85°C $0.61 (ADR510ARTZ-REEL7) 100µ
17LT1389BCS8-5 5 0.075 50 Shunt 100µ 0 to 70°C $3.10 (LT1389BCS8-5#PBF) 600n
18LT1389BCS8-4.096 4.096 0.075 50 Shunt 80µ 0 to 70°C $3.10 (LT1389BCS8-4.096#PBF) 600n
19LT1389BCS8-2.5 2.5 0.05 20 Shunt 40µ 0 to 70°C $3.10 (LT1389BCS8-2.5#PBF) 600n
20LT1389BCS8-1.25 1.25 0.05 20 Shunt 20µ 0 to 70°C $3.10 (LT1389BCS8-1.25#PBF) 600n
21LT1389ACS8-1.25 1.25 0.05 10 Shunt 20µ 0 to 70°C $5.25 (LT1389ACS8-1.25#PBF) 600n
22LT1634CCZ-5 5 0.2 25 Shunt 35µ 0 to 70°C $2.10 (LT1634CCZ-5#PBF)
23LT1634CCZ-4.096 4.096 0.2 25 Shunt 30µ 0 to 70°C $2.10 (LT1634CCZ-4.096#PBF)
24LT1634CCZ-2.5 2.5 0.2 25 Shunt 30µ 0 to 70°C $2.10 (LT1634CCZ-2.5#PBF)
25LT1634CCZ-1.25 1.25 0.2 25 Shunt 10µ 0 to 70°C $2.10 (LT1634CCZ-1.25#PBF)
26LT1634BIS8-5 5 0.05 25 Shunt 30µ -40 to 85°C $2.85 (LT1634BIS8-5#PBF)
27LT1634BIS8-4.096 4.096 0.05 25 Shunt 30µ -40 to 85°C $2.85 (LT1634BIS8-4.096#PBF)
28LT1634BIS8-2.5 2.5 0.05 25 Shunt 15µ -40 to 85°C $2.85 (LT1634BIS8-2.5#PBF)
29LT1634BIS8-1.25 1.25 0.05 25 Shunt 10µ -40 to 85°C $2.85 (LT1634BIS8-1.25#PBF)
30LT1634BCS8-5 5 0.05 25 Shunt 35µ 0 to 70°C $2.35 (LT1634BCS8-5#PBF)
31LT1634BCS8-4.096 4.096 0.05 25 Shunt 30µ 0 to 70°C $2.35 (LT1634BCS8-4.096#PBF)
32LT1634BCS8-2.5 2.5 0.05 25 Shunt 15µ 0 to 70°C $2.35 (LT1634BCS8-2.5#PBF)
33LT1634BCS8-1.25 1.25 0.05 25 Shunt 30µ 0 to 70°C $2.35 (LT1634BCS8-1.25#PBF)
34LT1634BCMS8-2.5 2.5 0.05 25 Shunt 15µ 0 to 70°C $2.60 (LT1634BCMS8-2.5#PBF)
35LT1634BCMS8-1.25 1.25 0.05 25 Shunt 30µ 0 to 70°C $2.60 (LT1634BCMS8-1.25#PBF)
36LT1634AIS8-5 5 0.05 10 Shunt 35µ -40 to 85°C $4.95 (LT1634AIS8-5#PBF)
37LT1634AIS8-4.096 4.096 0.05 10 Shunt 30µ -40 to 85°C $4.95 (LT1634AIS8-4.096#PBF)
38LT1634AIS8-2.5 2.5 0.05 10 Shunt 30µ -40 to 85°C $4.95 (LT1634AIS8-2.5#PBF)
39LT1634AIS8-1.25 1.25 0.05 10 Shunt 10µ -40 to 85°C $4.95 (LT1634AIS8-1.25#PBF)
40LT1634ACS8-5 5 0.05 10 Shunt 35µ 0 to 70°C $4.50 (LT1634ACS8-5#PBF)
41LT1634ACS8-4.096 4.096 0.05 10 Shunt 30µ 0 to 70°C $4.50 (LT1634ACS8-4.096#PBF)
42LT1634ACS8-2.5 2.5 0.05 10 Shunt 15µ 0 to 70°C $4.50 (LT1634ACS8-2.5#PBF)
43LT1634ACS8-1.25 1.25 0.05 10 Shunt 10µ 0 to 70°C $4.50 (LT1634ACS8-1.25#PBF)
44AD1580 1.2 0.1 50 Shunt -40 to 85°C $0.62 (AD1580ARTZ-REEL7) 60µ
45AD780 3 0.03 7 Series/Shunt -40 to 85°C $4.51 (AD780ARZ) 1m
46RH1009 2.5 0.2 35 Shunt--- 400µ
47LT1431MPS8 5 0.4- Shunt- -55 to 125°C $6.49 (LT1431MPS8#PBF) 1m
48LT1431MJ8 5-- Shunt- -55 to 125°C $32.50 (LT1431MJ8#PBF) 1m
49LT1431IZ 5 0.4- Shunt- -40 to 125°C $1.11 (LT1431IZ#PBF) 1m
50LT1431IS8 5 0.4- Shunt- -40 to 125°C $2.20 (LT1431IS8#PBF) 1m
51LT1431IN8 5 0.4- Shunt- -40 to 125°C $1.55 (LT1431IN8#PBF) 1m
52LT1431CZ 5 0.4- Shunt- 0 to 70°C $1.05 (LT1431CZ#PBF) 1m
53LT1431CS8 5 0.4- Shunt- 0 to 70°C $1.75 (LT1431CS8#PBF) 1m
54LT1431CN8 5 0.4- Shunt- 0 to 70°C $1.20 (LT1431CN8#PBF) 1m
55LT1009S8 2.5 0.4 25 Shunt- 0 to 70°C $1.75 (LT1009S8#PBF) 400µ
56LT1009IZ 2.5 0.2 35 Shunt- -40 to 85°C $2.25 (LT1009IZ#PBF) 400µ
57LT1009IS8 2.5 0.4 35 Shunt- -40 to 85°C $2.45 (LT1009IS8#PBF) 400µ
58LT1009CZ 2.5 0.2 25 Shunt- 0 to 70°C $1.30 (LT1009CZ#PBF) 400µ
59LT1009CMS8 2.5 0.2 25 Shunt- 0 to 70°C $1.85 (LT1009CMS8#PBF) 400µ
60RH129 6.9 2.1 10 Shunt----
61LTZ1000CH 7.2 4 0.05 Super Zener 0 to 70°C $35.20 (LTZ1000CH#PBF) 250µ
62LTZ1000ACH 7.2 4 0.05 Super Zener 0 to 70°C $44.80 (LTZ1000ACH#PBF) 250µ
63LT1034IZ-2.5 2.5 1.6 40 Shunt -40 to 85°C $2.95 (LT1034IZ-2.5#PBF) 30µ
64LT1034IZ-1.2 1.225 1.2 40 Shunt -40 to 85°C $2.95 (LT1034IZ-1.2#PBF) 20µ
65LT1034IS8-2.5 2.5 1.6 40 Shunt -40 to 85°C $3.30 (LT1034IS8-2.5#PBF) 30µ
66LT1034IS8-1.2 1.225 1.2 40 Shunt -40 to 85°C $3.30 (LT1034IS8-1.2#PBF) 20µ
67LT1034CZ-2.5 2.5 1.6 40 Shunt 0 to 70°C $2.05 (LT1034CZ-2.5#PBF) 30µ
68LT1034CZ-1.2 1.225 1.2 40 Shunt 0 to 70°C $2.05 (LT1034CZ-1.2#PBF) 20µ
69LT1034CS8-2.5 2.5 1.6 40 Shunt 0 to 70°C $2.35 (LT1034CS8-2.5#PBF) 30µ
70LT1034CS8-1.2 1.225 1.2 40 Shunt 0 to 70°C $2.35 (LT1034CS8-1.2#PBF) 20µ
71LT1034BIZ-2.5 2.5 1.6 20 Shunt -40 to 85°C $4.75 (LT1034BIZ-2.5#PBF) 30µ
72LT1034BIZ-1.2 1.225 1.2 20 Shunt -40 to 85°C $4.75 (LT1034BIZ-1.2#PBF) 20µ
73LT1034BCZ-2.5 2.5 1.6 20 Shunt 0 to 70°C $2.75 (LT1034BCZ-2.5#PBF) 30µ
74LT1034BCZ-1.2 1.225 1.2 20 Shunt 0 to 70°C $2.75 (LT1034BCZ-1.2#PBF) 20µ
75LM399H 6.95- 1 Shunt 20µ 0 to 70°C $4.65 (LM399H#PBF)-
76LM399AH 6.95- 0.5 Shunt 20µ 0 to 70°C $6.56 (LM399AH#PBF)-
77LT1029CZ 5 1 34 Shunt- 0 to 70°C $1.55 (LT1029CZ#PBF) 700µ
78LT1029AMH 5- 20 Shunt--- 700µ
79LT1029ACZ 5 0.2 20 Shunt- 0 to 70°C $2.50 (LT1029ACZ#PBF) 700µ
80LT1004IZ-2.5 2.5 0.8- Shunt- -40 to 85°C $2.75 (LT1004IZ-2.5#PBF) 20µ
81LT1004IZ-1.2 1.235 0.3- Shunt- -40 to 85°C $2.75 (LT1004IZ-1.2#PBF) 10µ
82LT1004IS8-2.5 2.5 0.8- Shunt- -40 to 85°C $3.10 (LT1004IS8-2.5#PBF) 20µ
83LT1004IS8-1.2 1.235 0.8- Shunt- -40 to 85°C $3.10 (LT1004IS8-1.2#PBF) 10µ
84LT1004CZ-2.5 2.5 0.8- Shunt- 0 to 70°C $1.30 (LT1004CZ-2.5#PBF) 20µ
85LT1004CZ-1.2 1.235 0.3- Shunt- 0 to 70°C $1.30 (LT1004CZ-1.2#PBF) 10µ
86LT1004CS8-2.5 2.5 0.8- Shunt- 0 to 70°C $1.60 (LT1004CS8-2.5#PBF) 20µ
87LT1004CS8-1.2 1.235 0.3- Shunt- 0 to 70°C $1.60 (LT1004CS8-1.2#PBF) 10µ
88LM129BH 6.9- 20 Shunt- -55 to 125°C $44.40 (LM129BH)-
89AD589 1.2 1.2 10 Shunt -55 to 125°C $1.39 (AD589JRZ) 50µ
90REF02AJ8 5-- Shunt----
91REF01 10 0.3 8.5 Series 30µ -55 to 125°C $1.25 (REF01CSZ)-