TLC1542Q

更新时间： 2024-11-15 22:49:47

品牌	Logo	应用领域
德州仪器 - TI		转换器输入元件
页数	文件大小	规格书
27页	424K
描述
10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS

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TLC1542Q 数据手册

TLC1542C, TLC1542I, TLC1542M, TLC1542Q, TLC1543C, TLC1543I, TLC1543Q

10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH

SERIAL CONTROL AND 11 ANALOG INPUTS

SLAS052E – MARCH 1992 – OCTOBER 1998

10-Bit Resolution A/D Converter

DB, DW, J, OR N PACKAGE

(TOP VIEW)

11 Analog Input Channels

Three Built-In Self-Test Modes

Inherent Sample-and-Hold Function

Total Unadjusted Error . . . ±1 LSB Max

On-Chip System Clock

EOC

I/O CLOCK

ADDRESS

DATA OUT

End-of-Conversion (EOC) Output

Terminal Compatible With TLC542

CMOS Technology

15 CS

REF+

REF–

A10

description

GND

The TLC1542C, TLC1542I, TLC1542M, TLC1542Q,

TLC1543C, TLC1543I, and TLC1543Q are CMOS

10-bit switched-capacitor successive-approximation

analog-to-digital converters. These devices have three

inputs and a 3-state output [chip select (CS),

input-output clock (I/O CLOCK), address input

(ADDRESS), and data output (DATA OUT)] that

provide a direct 4-wire interface to the serial port of a

host processor. These devices allow high-speed data

transfers from the host.

FK OR FN PACKAGE

(TOP VIEW)

20 19

I/O CLOCK

ADDRESS

DATA OUT

REF+

In addition to a high-speed A/D converter and versatile

control capability, these devices have an on-chip

14-channel multiplexer that can select any one of 11

analog inputs or any one of three internal self-test

voltages. The sample-and-hold function is automatic.

At the end of A/D conversion, the end-of-conversion

(EOC) output goes high to indicate that conversion is

complete. The converter incorporated in the devices

features differential high-impedance reference inputs

that facilitate ratiometric conversion, scaling, and

isolation of analog circuitry from logic and supply noise.

A switched-capacitor design allows low-error conver-

sion over the full operating free-air temperature range.

9 10 11 12 13

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.

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...27

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与TLC1542Q相关器件

型号	品牌	获取价格	描述	数据表
TLC1542QDB	TI	获取价格	10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLC1542QDBLE	TI	获取价格	11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20, PLASTIC, SO-20
TLC1542QDBR	TI	获取价格	11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20, PLASTIC, SSOP-20
TLC1542QDW	TI	获取价格	10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLC1542QDWR	TI	获取价格	11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20, PLASTIC, SOIC-20
TLC1542QDWREP	TI	获取价格	11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20, GREEN, PLASTIC, SOIC-20
TLC1542QFN	TI	获取价格	10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLC1542QN	TI	获取价格	10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLC1543	TI	获取价格	10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLC1543	HGSEMI	获取价格	10 位、38kSPS ，串行输出、片上系统时钟、11 通道的模数转换芯片

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