Maxim Integrated DS4305R+T&R, Series Voltage Reference, Adjustable Output 0.3V to 5.2V, ±0.61% Tolerance, 2.1mA Supply Current, -40°C to +125°C, SOT-23-5 Package.
| Parameter | Value |
|---|---|
| Output type | Adjustable |
| Mounting | Surface Mount |
| Reference type | Series |
| Voltage - input | 4V ~ 5.5V |
| Voltage - output | 5.2 V |
| Voltage - output (Min (Fixed)) | 0.3V |
| Output current | 1 mA |
| Current - supply | 2.1mA |
| Operating temperature | -40°C ~ 125°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Tolerance | ±0.61% |
| Case | SC-74A, SOT-753 |
| Noise - 0.1Hz to 10Hz | 160µVp-p |
| Noise - 10Hz to 10kHz | 23µVrms |
| Temperature coefficient | 60ppm/°C |
The Maxim Integrated DS4305R+T&R is a series voltage reference with adjustable output from 0.3 V to 5.2 V, set by an external resistor divider. It operates from a 4 V to 5.5 V input rail and draws 2.1 mA quiescent current while delivering up to 1 mA to the load.
The quiescent supply current is 2.1 mA typical. The reference can deliver up to 1 mA to the load.
No pin-compatible second source is listed in the available records. The DS4305R+T&R uses the standard SOT-23-5 footprint, so any series reference in that package with the same pinout (VIN, GND, VOUT, TRIM/ADJ, NC) could be a candidate, but pin assignments vary by manufacturer — verify against the datasheet before substituting.