AD5547CRUZ

AD5547CRUZ is a dual precision, 16bit, multiplying, low power, current-output, parallel input, digital-to-analogue converter (DAC). It is designed to operate from single +5V supply with ±10V multiplying references for 4-quadrant outputs with 6.8MHz bandwidth. The built-in, 4-quadrant resistors facilitate resistance matching and temperature tracking, which minimize the number of components needed for multiquadrant applications. In addition, the feedback resistor (RFB) simplifies the I-to-V conversion with an external buffer. Typical applications include automatic test equipment, instrumentation, digitally controlled calibration and digital waveform generation.

• 2- or 4-quadrant, 6.8MHz BW multiplying DAC
• ±1LSB DNL, ±1LSB INL
• Operating supply voltage range from 2.7V to 5.5V
• Low noise of 12nV/√Hz, low power of IDD = 10µA max
• 0.5µs settling time
• Built-in RFB facilitates current-to-voltage conversion
• Built-in 4-quadrant resistors allow 0V to –10V, 0V to +10V, or ±10V outputs
• 2mA full-scale current ± 20%, with VREF = 10V
• Operating temperature range from-40°C to +125°C
• Compact 38-lead TSSOP package

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