TQ6124 Datasheet 1 Gigasample/sec/ 14-bit Digital-to-Analog Convertor

Manufacturer: TriQuint Semiconductor

TQ6124 1 gigasample/sec/ 14-bit digital-to-analog convertor by TriQuint Semiconductor - Datasheet Preview

Datasheet Details

Part number	TQ6124
Manufacturer	TriQuint Semiconductor
File Size	177.38 KB
Description	1 Gigasample/sec/ 14-bit Digital-to-Analog Convertor
Datasheet	TQ6124 Datasheet

General Description

The TQ6124 registers incoming bits in a master latch array.

The value of the four most-significant bits is encoded into an n-of-15 thermometer code while the ten low-order bits pass though an equalizing delay stage.

All 25 bits are re-registered in a 25-wide slave latch array which drives a set of 25 differential pair switches.

Overview

T R I Q U I N T S E M I C O N D U C T O R, I N C .

The TQ6124 is a 14-bit monolithic digital-to-analog converter.

The TQ6124 achieves conversion accuracy by using a segmented architecture, precision current sources, and on-chip nichrome resistors.

Key Features

Figure 1. TQ6124 Block Diagram.
1Gs/s aggregate bandwidth LSBs CLK NCLK D0 D1 D2 D3 D4 D5 D6 Intermediate Bits D7 D8 D9 MSBs D10 D11 D12 D13.
14-bit resolution.
RF front end.
ECL-compatible inputs Master Latch.
0.026% DC differential non-linearity.
0.035% DC integral non-linearity MIXED SIGNAL.

More Datasheets from TriQuint Semiconductor

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TQ6122	1 Gigasample/sec/ 8-bit Digital-to-Analog Converter