Texas Instruments LM285BYMX-2.5 Voltage Reference
IC VREF SHUNT 1.5% 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM285BYMX-2.5
Detailed Description
IC VREF SHUNT 1.5% 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
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM285BYMX-2.5 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM285BYMX-2.5 Voltage Reference technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Tolerance
±1.5%
Temperature Coefficient
50ppm/°C
Output Type
Fixed
Reference Type
Shunt
Output Current
20 mA
Output Voltage
2.5V
Noise 10 Hz to 10k Hz
120µVrms
Alternate Parts Comparison (LM285BYMX-2.5 vs LM4140BCMX-1.0/NOPB vs LM431CIM/NOPB vs LM385M-1.2/NOPB)
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 | ±1.5% | ±0.1% | -0.6%, +0.4% | -2.43%, +2.02% |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Output Current | 20 mA | 8 mA | 100 mA | 20 mA |
| Output Type | Fixed | Fixed | Adjustable | Fixed |
| Output Voltage | 2.5V | 1.024V | 2.5V | 1.235V |
| Reference Type | Shunt | Series | Shunt | Shunt |
| Temperature Coefficient | 50ppm/°C | 6ppm/°C | 50ppm/°C Typical | 150ppm/°C |
| Current Cathode | 20 µA | -- | 1 mA | 15 µA |
| Action |
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