| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,566 pcs
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3566 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD8802ARZ is a 12-channel, 8-bit digital-to-analog converter (DAC) from Analog Devices, part of the TrimDAC family designed to replace mechanical potentiometers in dc voltage adjustment applications. Each channel provides an unbuffered voltage output, with a typical settling time of 600 ns. The device uses an R-2R architecture and supports an external reference voltage.
The DAC is controlled via an SPI serial interface, allowing easy integration with microcontrollers. It operates from a single supply voltage of 2.7V to 5.5V for both analog and digital sections. The AD8802ARZ offers typical INL of ±0.5 LSB and DNL of ±0.25 LSB, ensuring accurate voltage setting.
Packaged in a 20-SOIC (0.295" width, 7.50mm body) surface-mount package, the AD8802ARZ is suitable for automated assembly. It is rated for operation over the industrial temperature range of -40°C to 85°C. Typical applications include gain control in video amplifiers, voltage-controlled frequency and bandwidth adjustment, geometric correction in CRT displays, and general-purpose dc trimming.
The analog and digital supply voltage range is 2.7V to 5.5V.
The device is available in a 20-SOIC (0.295", 7.50mm width) package.
The operating temperature range is -40°C to 85°C.
The RoHS status is listed as RoHS3 Compliant, but this is unverified.
It has 12 digital-to-analog converters.
The resolution is 8 bits.
The typical settling time is 600 ns.