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TLC540MDWR PDF预览

TLC540MDWR

更新时间: 2024-11-02 15:54:31
品牌 Logo 应用领域
德州仪器 - TI 光电二极管转换器
页数 文件大小 规格书
18页 834K
描述
8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20

TLC540MDWR 技术参数

生命周期:Obsolete包装说明:SOP,
Reach Compliance Code:unknownECCN代码:3A001.A.2.C
HTS代码:8542.39.00.01风险等级:5.83
最大模拟输入电压:6.8 V最小模拟输入电压:-0.3 V
转换器类型:ADC, SUCCESSIVE APPROXIMATIONJESD-30 代码:R-PDSO-G20
长度:12.8 mm最大线性误差 (EL):0.195%
位数:8功能数量:1
端子数量:20最高工作温度:125 °C
最低工作温度:-55 °C输出位码:BINARY
输出格式:SERIAL封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
采样速率:0.075 MHz采样并保持/跟踪并保持:SAMPLE
座面最大高度:2.65 mm最大压摆率:3 mA
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5 mm
Base Number Matches:1

TLC540MDWR 数据手册

 浏览型号TLC540MDWR的Datasheet PDF文件第2页浏览型号TLC540MDWR的Datasheet PDF文件第3页浏览型号TLC540MDWR的Datasheet PDF文件第4页浏览型号TLC540MDWR的Datasheet PDF文件第5页浏览型号TLC540MDWR的Datasheet PDF文件第6页浏览型号TLC540MDWR的Datasheet PDF文件第7页 
TLC540I, TLC541I  
8-BIT ANALOG-TO-DIGITAL CONVERTERS  
WITH SERIAL CONTROL AND 11 INPUTS  
SLAS065B – OCTOBER 1983 – REVISED JUNE 2001  
DW OR N PACKAGE  
(TOP VIEW)  
8-Bit Resolution A/D Converter  
Microprocessor Peripheral or Stand-Alone  
Operation  
INPUT A0  
INPUT A1  
INPUT A2  
INPUT A3  
INPUT A4  
INPUT A5  
INPUT A6  
INPUT A7  
INPUT A8  
GND  
V
CC  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
On-Chip 12-Channel Analog Multiplexer  
Built-In Self-Test Mode  
SYSTEM CLOCK  
I/O CLOCK  
ADDRESS INPUT  
DATA OUT  
CS  
REF+  
REF–  
INPUT A10  
INPUT A9  
Software-Controllable Sample and Hold  
Total Unadjusted Error . . . ±0.5 LSB Max  
TLC541 Is Direct Replacement for Motorola  
MC145040 and National Semiconductor  
ADC0811. TLC540 Is Capable of Higher  
Speed  
Pinout and Control Signals Compatible  
With TLC1540 Family of 10-Bit A/D  
Converters  
FN PACKAGE  
(TOP VIEW)  
CMOS Technology  
PARAMETER  
TLC540  
TLC541  
Channel Acquisition Sample Time  
Conversion Time (Max)  
Samples per Second (Max)  
Power Dissipation (Max)  
2 µs  
9 µs  
75 x 10  
12.5 mW  
3.6 µs  
17 µs  
40 x 10  
12.5 mW  
3
3
description  
3
2
1
20 19  
18  
I/O CLOCK  
INPUT A3  
4
5
6
7
8
The TLC540 and TLC541 are CMOS A/D  
converters built around an 8-bit switched-  
capacitor  
converters. They are designed for serial interface  
to a microprocessor or peripheral via a 3-state  
output with up to four control inputs, including  
independent SYSTEM CLOCK, I/O CLOCK, chip  
select (CS), and ADDRESS INPUT. A 4-MHz  
system clock for the TLC540 and a 2.1-MHz  
system clock for the TLC541 with a design that  
ADDRESS INPUT  
DATA OUT  
CS  
INPUT A4  
INPUT A5  
INPUT A6  
INPUT A7  
17  
16  
15  
14  
successive-approximation  
A/D  
REF+  
9 10 11 12 13  
includes simultaneous read/write operation allow high-speed data transfers and sample rates of up to  
75,180samples per second for the TLC540 and 40,000 samples per second for the TLC541. In addition to the  
high-speed converter and versatile control logic, there is an on-chip 12-channel analog multiplexer that can be  
used to sample any one of 11 inputs or an internal self-test voltage, and a sample-and-hold that can operate  
automatically or under microprocessor control.  
AVAILABLE OPTIONS  
PACKAGE  
T
A
SO PLASTIC DIP  
(DW)  
PLASTIC DIP  
(N)  
CHIP CARRIER  
(FN)  
TLC540IN  
TLC541IN  
TLC540IFN  
TLC541IFN  
40°C to 85°C  
55°C to 125°C  
TLC541IDW  
TLC541MN  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2001, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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