器件名称: TLC7524CN
功能描述: 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS
文件大小: 146.81KB 共10页
简 介:TLC7524C, TLC7524E, TLC7524I 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS
SLAS061C – SEPTEMBER 1986 – REVISED NOVEMBER 1998
D D D D D D D
KEY PERFORMANCE SPECIFICATIONS Resolution Linearity error Power dissipation at VDD = 5 V Setting time Propagation delay time 8 Bits 1/2 LSB Max 5 mW Max 100 ns Max 80 ns Max
description
The TLC7524C, TLC7524E, and TLC7524I are CMOS, 8-bit, digital-to-analog converters (DACs) designed for easy interface to most popular microprocessors.
GND DB7 NC DB6 DB5
4 5 6 7 8
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
OUT2 OUT1 NC RFB REF VDD WR NC CS DB0
NC–No internal connection PACKAGE PLASTIC DIP (N) TLC7524CN TLC7524IN TLC7524EN
Copyright 1998, Texas Instruments Incorporated
Easily Interfaced to Microprocessors On-Chip Data Latches Monotonic Over the Entire A/D Conversion Range Segmented High-Order Bits Ensure Low-Glitch Output Interchangeable With Analog Devices AD7524, PMI PM-7524, and Micro Power Systems MP7524 Fast Control Signaling for Digital Signal-Processor Applications Including Interface With TMS320 CMOS Technology
D, N, OR PW PACKAGE (TOP VIEW)
OUT1 OUT2 GND DB7 DB6 DB5 DB4 DB3
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
RFB REF VDD WR CS DB0 DB1 DB2
FN PACKAGE (TOP VIEW)
The devices are 8-bit, multiplying DACs with input latches and load cycles similar to the write cycles of a random access memory. Segmenting the high-order bits minimizes glitches during changes in the most significant bits, which produce the highest glitch i……
