| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD8522AN from Analog Devices is a complete dual 12-bit, single-supply, voltage output Digital to Analog Converter (DAC) available in a 14-pin PDIP package. Fabricated using a CBCMOS process, it includes a serial digital interface, an onboard reference, and buffered voltage outputs, making it ideal for +5V-only systems.
This monolithic device offers ease of use and requires no external components for full performance. The serial digital interface allows direct interfacing with microcontroller ports using a high-speed, three-wire data, clock, and load strobe format. The 16-bit serial word includes the 12-bit data word and DAC select address. A serial data output enables daisy-chaining multiple devices.
The output features a 4.095V full scale, laser trimmed for accuracy over the operating temperature range of -40°C to 85°C, providing one-millivolt-per-bit resolution. A 2.5V reference output is also available externally for other data acquisition circuitry. The output buffers are capable of driving ±5 mA. The AD8522AN is designed for applications such as digitally controlled calibration, servo controls, process control equipment, computer peripherals, and portable instrumentation.
The supply voltage range is 4.5V to 5.5V, with a nominal value of 5V.
The AD8522AN is available in a 14-pin PDIP (DIP-14) package with through-hole mounting.
The operating temperature range is -40°C to 85°C.
The AD8522AN is reported as RoHS compliant, but this status is unverified and has medium confidence.
The AD8522AN has 2 independent DAC channels.
The resolution is 12 bits.
The typical settling time is 16 µs.