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AD7242 - LC2MOS Dual/ Complete/ 12-Bit/14-Bit Serial DACs

Description

The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter.

It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic.

Features

  • Two 12-Bit/14-Bit DACs with Output Amplifiers AD7242: 12-Bit Resolution AD7244: 14-Bit Resolution On-Chip Voltage Reference Fast Settling Time AD7242: 3 ␮s to ؎1/2 LSB AD7244: 4 ␮s to ؎1/2 LSB High Speed Serial Interface Operates from ؎5 V Supplies Specified Over.
  • 40؇ C to +85؇ C in Plastic Packages Low Power.
  • 130 mW typ LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs AD7242/AD7244.

📥 Download Datasheet

Datasheet Details

Part number AD7242
Manufacturer Analog Devices
File Size 319.08 KB
Description LC2MOS Dual/ Complete/ 12-Bit/14-Bit Serial DACs
Datasheet download datasheet AD7242 Datasheet

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Full PDF Text Transcription

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a FEATURES Two 12-Bit/14-Bit DACs with Output Amplifiers AD7242: 12-Bit Resolution AD7244: 14-Bit Resolution On-Chip Voltage Reference Fast Settling Time AD7242: 3 ␮s to ؎1/2 LSB AD7244: 4 ␮s to ؎1/2 LSB High Speed Serial Interface Operates from ؎5 V Supplies Specified Over –40؇ C to +85؇ C in Plastic Packages Low Power – 130 mW typ LC2MOS Dual, Complete, 12-Bit/14-Bit Serial DACs AD7242/AD7244 FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. Interfacing to both DACs is serial, minimizing pin count and allowing a small package size.
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