Packaging information
| Package | Pins SOT-23 (DBZ) | 3 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 3,000 | LARGE T&R |
Features for the REF31-Q1
- AEC-Q100 Qualified with the following results:
- Device TA range: –40°C to 125°C
- Device HBM ESD classification level H1C
- Device CDM ESD classification level C4A
-
Functional Safety-Capable
- Documentation available to aid functional safety system design
- High accuracy: 0.2% maximum
- Excellent specified drift performance:
- 20ppm/°C (maximum) from –40°C to +125°C
- High output current: ±10mA
- Low dropout: 5mV
- Low IQ: 115µA maximum
- Low noise: 17µVp-p/V
- No output capacitor required
- Available voltage options : 1.2V, 2V, 2.5V, 3V, 3.3V, 4V
- Micro size package: 3-Pin SOT-23
Description for the REF31-Q1
The REF31xx-Q1 is a family of precision, low power, low dropout, series voltage references available in the tiny 3-pin SOT-23 package.
The REF31xx-Q1 small size and low power consumption (100µA typical) make it suitable for portable and battery-powered applications. The REF31xx-Q1 does not require a load capacitor and can sink or source up to 10mA of output current.
Unloaded, the REF31xx-Q1 can operate on supplies down to 5mV above the output voltage. All models are specified for the wide temperature range of –40°C to +125°C.