Features and Benefits
- Complete 12-Bit DAC
- No External Components
- Single +5 Volt Operation
- 1 mV/Bit with 4.095 V Full Scale
- True Voltage Output, ±5 mA Drive
- Very Low Power -3 mW
The DAC8562 is a complete, parallel input, 12-bit, voltage output DAC designed to operate from a single +5 volt supply. Built using a CBCMOS process, these monolithic DACs offer the user low cost, and ease-of-use in +5 volt only systems.
Included on the chip, in addition to the DAC, is a rail-to-rail amplifier, latch and reference. The reference (REFOUT) is trimmed to 2.5 volts, and the on-chip amplifier gains up the DAC output to 4.095 volts full scale. The user needs only supply a + volt supply.
The DAC8562 is coded straight binary. The op amp output swings from 0 to +4.095 volts for a one milivolt per bit resolution, and is capable of driving ±5 mA. Built using low temperature-coefficient silicon-chrome thin-film resistors, excellent linearity error versus digital input code plot.
Digital interface is parallel and high speed to the interface to the fastest processors without wait states. The interface is very simple requiring only a single CE signal. An asynchronous CLR input sets the output to zero scale.
The DAC8562 is available in tow different 20-pin packages, plastic DIP and SOL-20. Each part is fully specified for operation over -40°C to +85°C, an the full +5 V ±5 % power supply range.
For MIL-STD_883 applications, contact your local ADI sales office for the DAC8562/883 data sheet which specifies operation over the -55°C to +125°C temperature range.
Markets & Technology
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
Sample & Buy
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.