AD5557CRUZ Datasheet PDF - ADI

Product Details

●The AD5547/AD5557 are dual precision, 16-/14-bit, multiplying, low power, current-output, parallel input, digital- to-analog converters. They are designed to operate from single +5 V supply with ±10 V multiplying references for 4-quadrant outputs with up to 4 MHz bandwidth.

●The built-in 4-quadrant resistors facilitate resistance matching and temperature tracking, which minimize the numbers of components needed for multiquadrant applications. In addition, the feedback resistor (RFB) simplifies the I-V conversion with an external buffer.

●The AD5547/AD5557 are available in a compact TSSOP-38 package and operate at the extended automotive temperature range of –40°C to +125°C.

●Applications

● Automatic Test Equipment

● Instrumentation

● Digitally controlled calibration

● Digital waveform generation

●### Features and Benefits

● Dual channel

● 14-bit resolution

● 2- or 4-quadrant, 4 MHz BW multiplying DAC

● ±1 LSB DNL

● ±1 LSB INL

● Operating supply voltage: 2.7 V to 5.5 V

● Low noise: 12 nV/√Hz

● Low power: IDD = 10 μA max

● 0.5 μs settling time

● Built-in RFB facilitates current-to-voltage conversion

● Built-in 4-quadrant resistors allow 0 V to –10 V, 0 V to +10 V, or ±10 V outputs

● 2 mA full-scale current ± 20%, with VREF = 10 V

● See data sheet for additional features