DAC7644EB

DIP, 16-bit, quad voltage output, digital-to-analog converter, 10mW, 10ms

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Price:: US $1.00~2.00 / piece [Get Latest Price]

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PartNumber:: DAC7644EB

Brand:: Texas Instruments - TI | Pack: DIP | D/C: 06+

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Products Upload time: 2011-11-11

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Product Summary

The DAC7644EB is a 16-bit, quad voltage output digital-to-analog converter. The DAC7644EB is a 16-bit, quad voltage output digitalto analog converter with guaranteed 15-bit monotonic performance over the specified temperature range. The DAC7644EB accepts 16-bit parallel input data, has double buffered DAC input logic (allowing simultaneous update of all DACs), and provides a readback mode of the internal input registers. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zeroscale of 0000H. The DAC7644EB can operate from a single +5V supply or from +5V and –5V supplies.

Parametrics

DAC7644EB absolute maximum ratings: (1)VCC and VDD to VSS: –0.3V to 11V; (2)VCC and VDD to GND: –0.3V to 5.5V; (3)VREFL to VSS: –0.3V to (VCC – VSS); (4)VCC to VREFH: –0.3V to (VCC – VSS); (5)VREFH to VREFL: –0.3V to (VCC – VSS); (6)Digital Input Voltage to GND: –0.3V to VDD + 0.3V; (7)Digital Output Voltage to GND: –0.3V to VDD + 0.3V; (8)Maximum Junction Temperature: +150℃; (9)Operating Temperature Range: –40℃ to +85℃; (10)Storage Temperature Range: –65℃ to +125℃; (11)Lead Temperature (soldering, 10s): +300℃.

Features

DAC7644EB features: (1)Low power: 10mW; (2)Unipolar or bipolar operation; (3)Settling time: 10ms to 0.003%; (4)15-bit linearity and monotonicity: –40℃ to +85℃; (5)Programmable reset to mid-scale or zero-scale; (6)Data readback; (7)Double-buffered data inputs.