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AD9748 Datasheet D/A Converter

Manufacturer: Analog Devices

General Description

The AD97481 is an 8-bit resolution, wideband, third generation member of the TxDAC series of high performance, low power CMOS digital-to-analog converters (DACs).

The TxDAC family, consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems.

All of the devices share the same interface options, small outline package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost.

Overview

Data Sheet 8-Bit, 210 MSPS TxDAC® D/A Converter AD9748.

Key Features

  • High performance member of pin-compatible TxDAC product family Linearity 0.1 LSB DNL 0.1 LSB INL Twos complement or straight binary data format Differential current outputs: 2 mA to 20 mA Power dissipation: 135 mW @ 3.3 V Power-down mode: 15 mW @ 3.3 V On-chip 1.20 V reference CMOS-compatible digital interface 32-lead LFCSP Edge-triggered latches Fast settling: 11 ns to 0.1% full-scale.