Texas Instruments
Texas Instruments REF5045AIDR, series voltage reference, fixed 4.5 V output, ±0.1% tolerance, 3 µVp-p noise (0.1 Hz to 10 Hz), 8-SOIC surface mount, -40°C to 125°C operation.
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Reference type | Series |
| Voltage - input | 4.7V ~ 18V |
| Voltage - output (Min (Fixed)) | 4.5V |
| Output current | 10 mA |
| Current - supply | 1.2mA |
| Operating temperature | -40°C~125°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Tolerance | ±0.1% |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Noise - 0.1Hz to 10Hz | 3µVp-p |
| Temperature coefficient | 8ppm/°C |
The Texas Instruments REF5045AIDR is a precision series voltage reference delivering a fixed 4.5 V output with an initial tolerance of ±0.1%. It operates from an input supply between 4.7 V and 18 V, drawing 1.2 mA quiescent current while sourcing up to 10 mA to the load.