Texas Instruments LM285DR-1-2 Microcontrollers
1.235-V, -40°C to +85°C, micropower voltage reference 8-SOIC -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM285DR-1-2
Base Model
Detailed Description
1.235-V, -40°C to +85°C, micropower voltage reference 8-SOIC -40 to 85
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
LM285DR-1-2 Datasheet
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Technical Specifications
Texas Instruments LM285DR-1-2 Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Tolerance
±1%
Temperature Coefficient
20ppm/°C Typical
Output Type
Fixed
Reference Type
Shunt
Output Current
20 mA
Related Parts Comparison (LM285DR-1-2 vs LM285DR-2-5 vs LM285DRG4-2-5 vs LM285DRE4-1-2)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±1% | ±1.5% | ±1.5% | ±1% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Current Cathode | 10 µA | 20 µA | 20 µA | 10 µA |
| Noise 10 Hz to 10k Hz | 60µVrms | 120µVrms | 120µVrms | 60µVrms |
| Output Current | 20 mA | 20 mA | 20 mA | 20 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.235V | 2.5V | 2.5V | 1.235V |
| Reference Type | Shunt | Shunt | Shunt | Shunt |
| Temperature Coefficient | 20ppm/°C Typical | 20ppm/°C Typical | 20ppm/°C Typical | 20ppm/°C Typical |
| Action |
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