Analog Devices LT1431IS8#TRPBF Voltage Reference
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.4% 100 mA 8-SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT1431IS8#TRPBF
Detailed Description
IC VREF SHUNT ADJ 0.4% 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT1431IS8#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT1431IS8#TRPBF Voltage Reference technical specifications.
General
RoHS
Yes
Number of Pins
8
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Tolerance
±0.4%
Temperature Coefficient
50ppm/°C Typical
Output Type
Adjustable
Reference Type
Shunt
Alternate Parts Comparison (LT1431IS8#TRPBF vs MAX6165BESA+ vs MAX6125ESA+ vs MAX6190CESA+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±0.4% | ±0.1% | ±1% | ±0.48% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Output Current | 100 mA | 5 mA | 1 mA | 500 µA |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 2.5V | 5V | 2.5V | 1.25V |
| Package | SOP8 | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | SOIC-8 |
| Reference Type | Shunt | Series | Series | Series |
| Temperature Coefficient | 50ppm/°C Typical | 10ppm/°C | 50ppm/°C | 25ppm/°C |
| Lifecycle Status | Active | -- | Active | Active |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCV431AIDR2GonsemiSimilaronsemi
Pin NoPkg YesElec Mixed
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA 8-SOIC
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