DAC7744EC

SOP, 16-bit, quad voltage, output digital-to-analog converter, +10V, 10ms, 0.3V

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Price:: US $39.00~42.00 / piece [Get Latest Price]

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PartNumber:: DAC7744EC

Brand:: Texas Instruments - TI | Pack: SSOP | D/C: 10+

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Products Upload time: 2012-09-21

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Part Number:DAC7744EC
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Product Summary

The DAC7744EC is a 16-bit, quad voltage output digitalto-analog converter with guaranteed 16-bit monotonic performance over the specified temperature range. It 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 of the DAC7744EC clears all registers to a mid-scale code of 8000H or to a zero-scale of 0000H. The DAC7744EC operates from either a single +15V supply or from a +15V, –15V, and +5V supply.

Parametrics

DAC7744EC absolute maximum ratings: (1)Low power: 200mW; (2)Unipolar or bipolar operation; (3)Single-supply output range: +10V; (4)Duasupply output range: ±10V; (5)Settling time: 10ms to 0.003%; (6)16-bit monotonicity: –40℃ to +85℃; (7)Programmable reset to mid-scale or zero-scale; (8)Data readback; (9)Double-buffered data inputs.

Features

DAC7744EC absolute maximum ratings: (1)VCC to VSS: –0.3V to +32V; (2)VCC to AGND: –0.3V to +16V; (3)VSS to AGND: +0.3V to –16V; (4)AGND to DGND: –0.3V to +0.3V; (5)VREFH to AGND: –9V to +11V; (6)VREFL to AGND: –11V to +9V; (7)VDD to GND: –0.3V to +6V; (8)VREFH to VREFL: –1V to 22V; (9)Digital Input Voltage to GND: –0.3V to VDD + 0.3V; (10)Digital Output Voltage to GND: –0.3V to VDD + 0.3V; (11)Maximum Junction Temperature: +150℃; (12)Operating Temperature Range: –40℃ to +85℃; (13)Storage Temperature Range: –65℃ to +150℃; (14)Lead Temperature (soldering, 10s): +300℃.