Texas Instruments LM385M-1.2/NOPB Voltage Reference
1.235-V, 0°C to 70°C, micropower voltage reference diode
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM385M-1.2/NOPB
Series
Detailed Description
1.235-V, 0°C to 70°C, micropower voltage reference diode
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
LM385M-1.2/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM385M-1.2/NOPB Voltage Reference technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Tolerance
-2.43%, +2.02%
Temperature Coefficient
150ppm/°C
Output Type
Fixed
Reference Type
Shunt
Output Current
20 mA
Output Voltage
1.235V
Noise 10 Hz to 10k Hz
60µVrms
Alternate Parts Comparison (LM385M-1.2/NOPB vs REF102AUG4 vs TL431IDRG4 vs TL431BIDRE4)
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 | -2.43%, +2.02% | ±0.1% | ±2.2% | ±0.5% |
| Operating Temperature | 0°C ~ 70°C (TA) | -25°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Output Current | 20 mA | 10 mA | 100 mA | 100 mA |
| Output Type | Fixed | Fixed | Adjustable | Adjustable |
| Output Voltage | 1.235V | 10V | 2.495V | 2.495V |
| Reference Type | Shunt | Series | Shunt | Shunt |
| Current Cathode | 15 µA | -- | 1 mA | 700 µA |
| Action |
More Parts in Voltage References
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM385M/NOPBTexas InstrumentsAdjustable micropower shunt voltage reference IC, surface mountable in an 8-SOIC package.