Texas Instruments LM285BXM-1.2 Voltage Reference
PROTOTYPE
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM285BXM-1.2
Series
Detailed Description
PROTOTYPE
Package
8-SOIC (0.154, 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM285BXM-1.2 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM285BXM-1.2 Voltage Reference technical specifications.
General
Package / Case
8-SOIC
Operating Temperature
-40°C ~ 85°C (TA)
Tolerance
±1%
Reference Type
Shunt
Output Type
Fixed
Output Current
20 mA
Current Cathode
10 µA
Noise 10 Hzto10k Hz
60µVrms
Temperature Coefficient
30ppm/°C
Output Voltage
1.235V
Alternate Parts Comparison (LM285BXM-1.2 vs LM385DG4-1-2 vs TL431ACDE4 vs REF02AU/2K5E4)
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 |
| Tolerance | ±1% | ±2% | ±1% | ±0.3% |
| Output Current | 20 mA | 20 mA | 100 mA | 21 mA |
| Output Type | Fixed | Fixed | Adjustable | Fixed |
| Output Voltage | 1.235V | 1.235V | 2.495V | 5V |
| Reference Type | Shunt | Shunt | Shunt | Series |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -- | -40°C ~ 85°C (TA) |
| Current Cathode | 10 µA | 15 µA | 600 µA | -- |
| Temperature Coefficient | 30ppm/°C | 20ppm/°C Typical | -- | 15ppm/°C |
| 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.
LM285BXMX-2.5/NOPBTexas Instruments2.5-V, -40°C to +85°C, micropower voltage reference diode 8-SOIC -40 to 85
LM285BXM-1.2/NOPBTexas InstrumentsThe LM285BXM-1.2/NOPB is a voltage reference shunt with a nominal output voltage of 1.235V and a tolerance of 1%.