TLV1543I

更新时间： 2024-11-22 22:37:11

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
26页	607K
描述
3.3V 10 BIT ANALOG TO DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS

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TLV1543I 数据手册

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SLAS072E − DECEMBER 1992 − REVISED JANUARY 2004

DB, DW, FK, J, OR N PACKAGE

(TOP VIEW)

3.3-V Supply Operation

10-Bit-Resolution A/D Converter

11 Analog Input Channels

Three Built-In Self-Test Modes

Inherent Sample and Hold

Total Unadjusted Error . . . 1 LSB Max

On-Chip System Clock

EOC

I/O CLOCK

ADDRESS

DATA OUT

15 CS

End-of-Conversion (EOC) Output

Pin Compatible With TLC1543

CMOS Technology

REF+

REF−

A10

GND

description

FN PACKAGE

(TOP VIEW)

The TLV1543C, TLV1543I, and TLV1543M 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. The

devices allow high-speed data transfers from the

host.

20 19

I/O CLOCK

ADDRESS

DATA OUT

REF+

9 10 11 12 13

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 conversion over the full operating free-air

temperature range.

The TLV1543C is characterized for operation from 0°C to 70°C. The TLV1543I is characterized for industrial

temperature range of −40°C to 85°C. The TLV1543M is characterized for operation over the full military

temperature range of −55°C to 125°C.

AVAILABLE OPTIONS

PACKAGE

SMALL

OUTLINE

(DB)

SMALL

OUTLINE

(DW)

PLASTIC CHIP

CARRIER

(FN)

CHIP CARRIER

(FK)

CERAMIC DIP

(J)

PLASTIC DIP

(N)

0°C to 70°C

−40°C to 85°C

−55°C to 125°C

TLV1543CDB

TLV1543IDB

—

TLV1543CDW

—

TLV1543CN

TLV1543CFN

—

TLV1543MFK

TLV1543MJ

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.

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型号	品牌	获取价格	描述	数据表
TLV1543IDB	TI	获取价格	3.3V 10 BIT ANALOG TO DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLV1543IDBG4	TI	获取价格	10-Bit 200 kSPS ADC Ser. Out, Built-In Self-Test Modes, Inherent S&H, Pin Compat. w/TL
TLV1543IDBLE	TI	获取价格	3.3V 10 BIT ANALOG TO DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLV1543IDBR	TI	获取价格	3.3V 10 BIT ANALOG TO DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLV1543IDBRG4	TI	获取价格	10-Bit 200 kSPS ADC Ser. Out, Built-In Self-Test Modes, Inherent S&H, Pin Compat. w/TL
TLV1543M	TI	获取价格	3.3-V 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLV1543MFK	TI	获取价格	3.3-V 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLV1543MFKB	TI	获取价格	3.3V 10 BIT ANALOG TO DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
TLV1543MFKR	TI	获取价格	11-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CQCC20, CERAMIC, LCC-20
TLV1543MJ	TI	获取价格	3.3-V 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS

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