| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,534 pcs
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2534 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD8582ARZ from Analog Devices / Maxim Integrated is a complete dual 12-bit digital-to-analog converter (DAC) designed for single +5V supply operation. It includes two DACs, a rail-to-rail output amplifier, and an internal reference, requiring no external components. The device uses an R-2R architecture and provides a buffered voltage output with a full-scale output of 4.095V at 1mV/bit resolution. Key specifications include a settling time of 16 µs (typical), differential nonlinearity of ±0.75 LSB, and integral nonlinearity of ±0.75 LSB. The DAC can drive up to ±5 mA and dissipates only 5 mW (typical).
The parallel data interface supports high-speed operation with double-buffered input registers, allowing simultaneous or independent updates of both DAC outputs. The chip select (CS) and address inputs enable easy decoding. An asynchronous reset input sets the output to zero scale, with an option to preset to midscale via the MSB bit. The device operates over the -40°C to +85°C temperature range.
Packaged in a 24-SOIC (0.295", 7.50mm wide) surface mount package with gull-wing terminals, the AD8582ARZ is suitable for applications such as digitally controlled calibration, portable equipment, servo controls, process control, and PC peripherals. The part is RoHS-compliant (unverified) and has an MSL level of 1 (unverified).
The AD8582ARZ is a 12-bit digital-to-analog converter.
It has two independent output channels.
The device operates from a 5 V supply.
It provides a buffered voltage output (non-differential).
The AD8582ARZ operates from -40°C to +85°C.
It is offered in a surface-mount 24-SOIC package with a 7.50 mm body width.
Yes, it has an internal 2.5 V reference, giving a typical full-scale output of 4.095 V.