| 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 AD8804AR is an 8-bit, 12-channel digital-to-analog converter (DAC) from Analog Devices, part of the AD8802/AD8804 TrimDAC family. It uses an R-2R architecture with unbuffered voltage output and requires an external reference. The device is controlled via a 3-wire SPI-compatible serial interface, making it easy to integrate with microcontrollers. Key specifications include a typical settling time of 600 ns, integral nonlinearity (INL) of ±0.5 LSB, and differential nonlinearity (DNL) of ±0.25 LSB. The supply voltage range is 2.7V to 5.5V, and the operating temperature range is -40°C to +85°C. The AD8804AR provides independent control of the top and bottom of the potentiometer divider via the VREFL pin, allowing zero-scale voltage adjustment. This makes it ideal for replacing mechanical trimmers in dc voltage adjustment applications. The device is available in a 20-lead SOIC wide-body package (0.295 inch width, 7.50 mm) for surface mount assembly. Power dissipation is typically 0.055 mW. Note that the AD8804AR is RoHS non-compliant and contains lead per manufacturer data.
The AD8804AR has 8-bit resolution.
It has 12 independent DAC channels.
The typical settling time is 600 ns.
The supply voltage range is 2.7V to 5.5V.
The operating temperature range is -40°C to +85°C.
It comes in a 20-SOIC wide-body package (0.295 inch, 7.50mm width).
No, according to manufacturer data the AD8804AR is RoHS non-compliant and contains lead.