| Part Number | REF3112AIDBZRG4 | REF3312AIDBZRG4 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - Voltage Reference | PMIC - Voltage Reference |
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| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Reference Type | Series | Series |
| Output Type | Fixed | Fixed |
| Voltage - Output (Min/Fixed) | 1.25V | 1.25V |
| Voltage - Output (Max) | - | - |
| Current - Output | 10 mA | 30 mA |
| Tolerance | ±0.2% | ±0.15% |
| Temperature Coefficient | 20ppm/°C | 30ppm/°C |
| Noise - 0.1Hz to 10Hz | 17µVp-p | 35µVp-p |
| Noise - 10Hz to 10kHz | 24µVrms | - |
| Voltage - Input | 1.8V ~ 5.5V | 1.7V ~ 5.5V |
| Current - Supply | 135µA | 8.5µA |
| Current - Cathode | - | - |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 | SOT-23-3 |