Analog Devices MAX6012AEUR+T series voltage reference, fixed 1.247 V output, ±0.32% tolerance, 20 ppm/°C drift, SOT-23-3 surface-mount package, -40°C to 85°C operating range.
| Parameter | Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Reference type | Series |
| Voltage - input | 2.5V ~ 12.6V |
| Voltage - output (Min (Fixed)) | 1.247V |
| Output current | 500 µA |
| Current - supply | 35µA |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Tolerance | ±0.32% |
| Case | TO-236-3, SC-59, SOT-23-3 |
| Noise - 0.1Hz to 10Hz | 12µVp-p |
| Noise - 10Hz to 10kHz | 65µVrms |
| Temperature coefficient | 20ppm/°C |
The Analog Devices MAX6012AEUR+T is a series voltage reference delivering a fixed 1.247 V output with ±0.32% initial tolerance and a 20 ppm/°C temperature coefficient. It operates from a 2.5 V to 12.6 V input, draws 35 µA supply current, and can source up to 500 µA to the load.
The ±0.32% tolerance sets the reference accuracy floor for an ADC or DAC rail. The 20 ppm/°C drift adds error over temperature.
The device is supplied in a SOT-23-3 surface-mount package (also listed as TO-236-3 / SC-59). The shipping form is Tape & Reel (TR) or Cut Tape (CT).
No direct replacement or equivalent is listed in the available documentation. The part is active, so a replacement is not needed for current production — source it through independent distribution against an RFQ.