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The AD5694ARUZ digital-to-analog converter belongs to the nanoDAC+ series and is a low-power, four-channel, 16-bit buffered voltage output DAC. This device is equipped with an internal gain selection pin, and its full-scale output is 0V to VREF (gain = 1) or 0V to 2VREF (gain = 2). The AD5694ARUZ is powered by a single supply ranging from 2.7V to 5.5V. Its design ensures monotonicity and features a gain error of less than 0.1% FSR and a offset error of 1.5mV.

Core features and parameters

High relative accuracy (INL) : ±2 LSB (maximum, 16 bits)

Small package: 3mm × 3mm, 16-pin LFCSP

Total unadjustable error (TUE) : ±0.1% FSR (maximum value)

Offset error: ±1.5 mV (maximum value)

Gain error: ±0.1% FSR (maximum value)

High driving capacity: 20 mA, 0.5V (power rail)

User-selectable GAIN: 1 or 2 (GAIN pin)

Reset to zero level or intermediate level (RSTSEL pin)

1.8V logic compatible

400 kHz I2C compatible serial interface

Four available I2C addresses

Low burrs: 0.5 nV-sec

Low power consumption: 1.8mW (3V)

Power supply: 2.7V to 5.5V

Temperature range: -40°C to +105°C

The AD5694ARUZ features a multi-functional dual-wire serial interface with a maximum clock rate of 400 kHz and includes a VLOGIC pin prepared for 1.8V / 3V / 5V logic levels.

Application scenarios

Digital gain and offset voltage adjustment

Programmable attenuator

Process control (PLC I/O card

Industrial automation

Data acquisition system

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• 6.Can the company issue an invoice?

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