| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The ADR4540ARZ-R7 from Analog Devices Inc. is a high-precision series voltage reference IC. It delivers a fixed output voltage of 4.096V with a tolerance of ±0.04% and a low temperature coefficient of 4 ppm/°C. The device features low noise of 2.7 µVp-p from 0.1Hz to 10Hz, making it suitable for precision analog circuits. It operates over a wide input voltage range of 4.2V to 15V and draws a supply current of 950 µA.
The voltage reference is designed for surface mount assembly and is housed in an 8-SOIC package (0.154 inch width, 3.90 mm body width). It supports a wide operating temperature range from -40°C to 125°C, suitable for industrial and automotive environments. The device is available in tape and reel packaging for automated assembly.
This series voltage reference is ideal for precision data acquisition systems, analog-to-digital converters, and other applications requiring a stable and accurate voltage reference.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is 4.096V.
The tolerance is ±0.04%.
The temperature coefficient is 4 ppm/°C.
The operating temperature range is -40°C to 125°C.
It is available in an 8-SOIC surface mount package.
The input voltage range is 4.2V to 15V.
The typical supply current is 950 µA.