Datasheet > MAX1167

MAX1167

更新时间： 2024-11-07 14:57:47

品牌	Logo	应用领域
亚德诺 - ADI		转换器模数转换器
页数	文件大小	规格书
30页	342K
描述
多通道、16位、200ksps模数转换器

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数据手册

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MAX1167 数据手册

19-2956; Rev 1; 10/09

Multichannel, 16-Bit, 200ksps Analog-to-Digital

Converters

7/MAX168

General Description

Features

The MAX1167/MAX1168 low-power, multichannel, 16-

bit analog-to-digital converters (ADCs) feature a suc-

cessive-approximation ADC, integrated +4.096V

reference, a reference buffer, an internal oscillator,

automatic power-down, and a high-speed SPI™/

QSPI™/MICROWIRE™-compatible interface. The

MAX1167/MAX1168 operate with a single +5V analog

supply and feature a separate digital supply, allowing

direct interfacing with +2.7V to +5.5V digital logic.

♦ 16-Bit Resolution, No Missing Codes

♦ +5V Single-Supply Operation

♦ Adjustable Logic Level (+2.7V to +5.25V)

♦ Input Voltage Range: 0 to V

REF

♦ Internal (+4.096V) or External (+3.8V to AV

)

Reference

♦ Internal Track/Hold, 4MHz Input Bandwidth

♦ Internal or External Clock

♦ SPI/QSPI/MICROWIRE-Compatible Serial

Interface, MAX1168 Performs DSP-Initiated

Conversions

The MAX1167/MAX1168 consume only 3.6mA (AV

DV = +5V) at 200ksps when using an external reference.

AutoShutdown™ reduces the supply current to 185µA at

10ksps and to less than 10µA at reduced sampling rates.

The MAX1167 includes a 4-channel input multiplexer, and

the MAX1168 accepts up to eight analog inputs.

In addition, digital signal processor (DSP)-initiated con-

versions are simplified with the DSP frame-sync input and

output featured in the MAX1168. The MAX1168 includes

a data-bit transfer input to select between 8-bit-wide or

16-bit-wide data-transfer modes. Both devices feature a

scan mode that converts each channel sequentially or

one channel continuously.

♦ 8-Bit-Wide or 16-Bit-Wide Data-Transfer Mode

(MAX1168 Only)

♦ 4-Channel (MAX1167) or 8-Channel (MAX1168)

Input Mux

Scan Mode Sequentially Converts Multiple

Channels or One Channel Continuously

♦ Low Power

Excellent dynamic performance and low power, com-

bined with ease of use and an integrated reference, make

the MAX1167/MAX1168 ideal for control and data-acqui-

sition operations or for other applications with demanding

power consumption and space requirements. The

MAX1167 is available in a 16-pin QSOP package and the

MAX1168 is available in a 24-pin QSOP package. Both

devices are guaranteed over the commercial (0°C to

+70°C) and extended (-40°C to +85°C) temperature

ranges. Use the MAX1168 evaluation kit to evaluate the

MAX1168.

3.6mA at 200ksps

1.85mA at 100ksps

185µA at 10ksps

0.6µA in Full Power-Down Mode

♦ Small Package Size

16-Pin QSOP (MAX1167)

24-Pin QSOP (MAX1168)

Ordering Information

Applications

PIN-

PACKAGE

INL

(LSB)

PART

TEMP RANGE

Motor Control

Industrial Process Control

Industrial I/O Modules

MAX1167BCEE

MAX1167BEEE

MAX1168BCEG

MAX1168BEEG

0°C to +70°C

-40°C to +85°C

0°C to +70°C

16 QSOP

24 QSOP

±3

Data-Acquisition Systems

Thermocouple Measurements

Accelerometer Measurements

-40°C to +85°C

Pin Configurations appear at end of data sheet.

SPI/QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corp.

AutoShutdown is a trademark of Maxim Integrated Products, Inc.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

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与MAX1167相关器件

型号	品牌	获取价格	描述	数据表
MAX1167_09	MAXIM	获取价格	Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters
MAX1167\|MAX1168	MAXIM	获取价格	Multichannel. 16-Bit. 200ksps Analog-to-Digital Converters
MAX1167ACEE	MAXIM	获取价格	Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters
MAX1167ACEE+	MAXIM	获取价格	ADC, Successive Approximation, 16-Bit, 1 Func, 4 Channel, Serial Access, BICMOS, PDSO16, 0
MAX1167ACEE+T	MAXIM	获取价格	ADC, Successive Approximation, 16-Bit, 1 Func, 4 Channel, Serial Access, BICMOS, PDSO16, 0
MAX1167ACEE-T	MAXIM	获取价格	ADC, Successive Approximation, 16-Bit, 1 Func, 4 Channel, Serial Access, BICMOS, PDSO16, 0
MAX1167AEEE	MAXIM	获取价格	Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters
MAX1167AEEE+	MAXIM	获取价格	ADC, Successive Approximation, 16-Bit, 1 Func, 4 Channel, Serial Access, BICMOS, PDSO16, 0
MAX1167AEEE+T	MAXIM	获取价格	ADC, Successive Approximation, 16-Bit, 1 Func, 4 Channel, Serial Access, BICMOS, PDSO16, 0
MAX1167BCEE	MAXIM	获取价格	Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters

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