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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD5420AREZ is a single-channel, 16-bit digital-to-analog converter (DAC) from Analog Devices. It features a programmable current source output with ranges of 4 mA to 20 mA, 0 mA to 20 mA, and 0 mA to 24 mA. The device includes an on-chip reference with a maximum drift of 10 ppm/°C and offers a typical total unadjusted error (TUE) of ±0.01% FSR.
The AD5420AREZ uses a flexible serial SPI and DSP-compatible interface and has a typical settling time of 10 µs to 0.1%. It operates from an analog supply voltage (AVDD) of 10.8 V to 40 V and has an output loop compliance of AVDD - 2.5 V. The device is designed for HART network connectivity and includes on-chip output fault detection.
The DAC is housed in a 24-lead TSSOP package with an exposed pad, measuring 7.8 mm x 4.4 mm x 1 mm. It is rated for an operating temperature range of -40°C to +85°C and is surface mount compatible.
The AD5420AREZ has a resolution of 16 bits.
The output current ranges are programmable to 4 mA to 20 mA, 0 mA to 20 mA, or 0 mA to 24 mA.
The analog supply voltage (AVDD) range is 10.8 V to 40 V.
The AD5420AREZ is housed in a 24-lead TSSOP package with an exposed pad.
The operating temperature range is -40°C to +85°C.
Yes, the device is designed for HART network connectivity.
The typical settling time is 10 µs to 0.1%.