Datasheet > ADC088S022_14

ADC088S022_14

更新时间： 2024-09-21 02:58:19

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
24页	1101K
描述
8-Channel, 50 ksps to 200 ksps, 8-Bit A/D Converter

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ADC088S022_14 数据手册

ADC088S022

www.ti.com

SNAS341F –SEPTEMBER 2005–REVISED MARCH 2013

ADC088S022 8-Channel, 50 ksps to 200 ksps, 8-Bit A/D Converter

Check for Samples: ADC088S022

FEATURES

DESCRIPTION

The ADC088S022 is a low-power, eight-channel

CMOS 8-bit analog-to-digital converter specified for

conversion throughput rates of 50 ksps to 200 ksps.

•

Eight Input Channels

•

Variable Power Management

•

Independent Analog and Digital Supplies

SPI™/ QSPI™/MICROWIRE/DSP Compatible

Packaged in 16-Lead TSSOP

The converter is based on

successive-

approximation register architecture with an internal

track-and-hold circuit. It can be configured to accept

up to eight input signals at inputs IN0 through IN7.

The output serial data is straight binary and is

compatible with several standards, such as SPI™,

QSPI™, MICROWIRE, and many common DSP

serial interfaces.

APPLICATIONS

•

Automotive Navigation

Portable Systems

Medical Instruments

The ADC088S022 may be operated with independent

analog and digital supplies. The analog supply (V_A)

can range from +2.7V to +5.25V, and the digital

supply (V_D) can range from +2.7V to V_A. Normal

power consumption using a +3V or +5V supply is 0.9

mW and 5.5 mW, respectively. The power-down

feature reduces the power consumption to 0.03 µW

using a +3V supply and 0.15 µW using a +5V supply.

Mobile Communications

Instrumentation and Control Systems

KEY SPECIFICATIONS

•

Conversion Rate: 50 ksps to 200 ksps

DNL (V_A= V_D= 2.7V to 5.25V): ±0.2 LSB (Max)

INL (V_A= V_D= 2.7V to 5.25V): ±0.2 LSB (Max)

Power Consumption

The ADC088S022 is packaged in a 16-lead TSSOP

package. Operation over the extended industrial

temperature range of −40°C to +105°C is ensured.

–

3V Supply: 0.9 mW (Typ)

5V Supply: 5.5 mw (Typ)

Connection Diagram

SCLK

DOUT

DIN

AGND

IN0

ADC088S022

IN1

DGND

IN7

IN2

IN3

IN6

IN4

IN5

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.

SPI, QSPI are trademarks of Motorola, Inc..

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...24

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与ADC088S022_14相关器件

型号	品牌	获取价格	描述	数据表
ADC088S022CIMT	TI	获取价格	8-Channel, 50 ksps to 200 ksps, 8-Bit A/D Converter
ADC088S022CIMT	NSC	获取价格	8-Channel, 50 kSPS to 200 kSPS, 8-Bit A/D Converter
ADC088S022CIMT/NOPB	TI	获取价格	8-Channel, 50 ksps to 200 ksps, 8-Bit A/D Converter 16-TSSOP -40 to 105
ADC088S022CIMTX	NSC	获取价格	8-Channel, 50 kSPS to 200 kSPS, 8-Bit A/D Converter
ADC088S022CIMTX	TI	获取价格	8-Channel, 50 ksps to 200 ksps, 8-Bit A/D Converter
ADC088S022CIMTX/NOPB	TI	获取价格	8-Channel, 50 ksps to 200 ksps, 8-Bit A/D Converter 16-TSSOP -40 to 105
ADC088S022EVAL	NSC	获取价格	8-Channel, 50 kSPS to 200 kSPS, 8-Bit A/D Converter
ADC088S052	TI	获取价格	8 通道、200 ksps 至 500 ksps、8 位模数转换器
ADC088S052	NSC	获取价格	8-Channel, 200 kSPS to 500 kSPS, 8-Bit A/D Converter
ADC088S052CIMT	NSC	获取价格	8-Channel, 200 kSPS to 500 kSPS, 8-Bit A/D Converter

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