REF3012AIDBZR
- Description
- IC VREF SERIES 0.2% SOT23-3 Series Voltage Reference IC Fixed 1.25V V ±0.2% 25 mA SOT-23-3
- Quiescent Current
- 50µA
- Temperature Coefficient
- 20ppm/°C
- Max Input Voltage
- 5.5V
- Output Voltage
- 1.25V
- Reference Voltage
- 1.25V
- Datasheet
Quantity
12,000 AvailableLet us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.
- 1.25V Series Voltage Reference
- 0.2% Initial Tolerance and 20ppm/C Temperature Coefficient
- 1.8V to 5.5V Input Voltage Range
- 42uA Nominal Supply current, 50uA Quiescent Current
- 25mA Maximum Output Current
- 3-Pin SOT-23 package, -40C to 125C, Lead-Free and RoHS Compliant
The REF3012AIDBZR is a Texas Instruments 1.25V series voltage reference with a 0.2% initial tolerance and a 20ppm/C temperature coefficient. It operates from a 1.8V to 5.5V input at 42uA nominal supply current, with 50uA of quiescent current and up to 25mA of output current. The REF3012AIDBZR is supplied in a 3-pin SOT-23 package on tape and reel, rated from -40C to 125C.
A series voltage reference sets the full-scale point for an ADC or DAC, so its tolerance and drift set the ceiling on the accuracy of every measurement the system makes. Designers also use references for precision current sources, comparator thresholds, sensor bias and battery monitoring. The 1.25V output on the REF3012AIDBZR suits low-voltage single-supply systems running from 1.8V or 3.3V where a 2.5V reference would leave no headroom, and the 42uA supply current makes it viable in battery-powered instrumentation and portable medical devices.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
12,000 AvailableLet us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.