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15 pcs
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15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD5552BR is a 14-bit, serial-input, voltage-output digital-to-analog converter (DAC) from Analog Devices. It operates from a single 2.7V to 5.5V supply and provides an unbuffered voltage output ranging from 0V to the external reference voltage VREF. The unbuffered output reduces power consumption and eliminates offset errors associated with output buffers.
Key electrical specifications include a typical settling time of 1 µs, low power dissipation of 0.625 mW, and a versatile 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards. The device features power-on reset that clears the DAC output to 0V in unipolar mode and offers 5 kV HBM ESD protection.
Typical applications include digital gain and offset adjustment, automatic test equipment, data acquisition systems, and industrial process control. With an external op amp, the AD5552 can be configured for bipolar operation, producing a ±VREF output swing.
The AD5552BR is supplied in a 14-SOIC surface-mount package (0.154" width, 3.90mm body). Compliance data indicates RoHS3 compliance and MSL 1 (unlimited), though these are unverified.
14 bits.
2.7V to 5.5V single supply.
1 µs typical.
Unbuffered voltage output.
SPI, QSPI, MICROWIRE, and DSP.
14-SOIC surface mount package.
RoHS3 Compliant (unverified confidence).