| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,600 pcs
|
3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD5551BR is a single 14-bit digital-to-analog converter (DAC) from Analog Devices. It features an SPI-compatible serial interface and provides an unbuffered voltage output. The DAC uses an R-2R architecture and requires an external voltage reference. It operates from a single 2.7V to 5.5V supply and has a typical settling time of 1 µs. The integral nonlinearity (INL) and differential nonlinearity (DNL) are both ±0.15 LSB typical. The output range is 0V to VREF, and the unbuffered output can directly drive 60 kΩ loads. Power dissipation is low at 0.625 mW. The device includes a power-on reset that clears the DAC output to 0V.
The AD5551BR is suitable for applications such as digital gain and offset adjustment, automatic test equipment, data acquisition systems, and industrial process control. It is housed in an 8-SOIC surface mount package and operates over the industrial temperature range of -40°C to 85°C. The interface is compatible with SPI, QSPI, and MICROWIRE standards.
The AD5551BR operates from 2.7V to 5.5V.
The AD5551BR is available in an 8-SOIC (0.154", 3.90mm Width) surface mount package.
The operating temperature range is -40°C to 85°C.
The AD5551BR is listed as RoHS3 compliant, but this is unverified.
The AD5551BR has 14-bit resolution.
The typical settling time is 1 µs.
The AD5551BR uses an SPI-compatible serial interface.