Datasheet > MAX11167

MAX11167

更新时间： 2024-09-12 14:58:11

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
28页	990K
描述
16位、250ksps、内置基准的±5V SAR ADC，采用TDFN封装

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中文翻译

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MAX11167 数据手册

EVALUATION KIT AVAILABLE

MAX11167

16-Bit, 250ksps, ±5V SAR ADC with Internal

Reference in TDFN

General Description

Beneﬁts and Features

The MAX11167 16-bit, 250ksps, SAR ADC offers excel-

lent AC and DC performance with true bipolar input range,

small size, and internal reference. The MAX11167 mea-

●ꢀ HighꢀDC/ACꢀAccuracyꢀImprovesꢀMeasurementꢀ

Quality

• 16-Bit Resolution with No Missing Codes

sures a Q5V (10V ) input range while operating from

• 250ksps Throughput Rate Without Pipeline Delay/

Latency

P-P

a single 5V supply. A patented charge-pump architecture

allows direct sampling of high-impedance sources. The

MAX11167 integrates an optional 6.7ppm/NC reference

with internal buffer, saving the cost and space of an exter-

nal reference.

• 93.2dB SNR and -102.5dB THD at 10kHz

• 0.5 LSB

Transition Noise

RMS

• ±0.2 LSB DNL (typ) and ±0.4 LSB INL (typ)

●ꢀ HighlyꢀIntegratedꢀADCꢀSavesꢀCostꢀandꢀSpace

This ADC achieves 93.2dB SNR and -102.5dB THD. The

MAX11167 guarantees 16-bit no-missing codes and Q0.5

LSB INL (typ).

• ±6.7ppm/°C Internal Reference

• Internal Reference Buffer

●ꢀ WideꢀSupplyꢀRangeꢀandꢀLowꢀPowerꢀSimplifyꢀPower-

Supply Design

The MAX11167 communicates using an SPI-compatible

serial interface at 2.5V, 3V, 3.3V, or 5V logic. The serial

interface can be used to daisy-chain multiple ADCs in

parallel for multichannel applications and provides a busy

indicator option for simplified system synchronization and

timing.

• 5V Analog Supply

• 2.3V to 5V Digital Supply

• 21.2mW Power Consumption at 250ksps

• 10μAꢀinꢀShutdownꢀMode

The MAX11167 is offered in a 12-pin, 3mm x 3mm, TDFN

package and is specified over the -40NC to +85NC tem-

perature range.

●ꢀ Multi-IndustryꢀStandardꢀSerialꢀInterfaceꢀandꢀSmall

Package Reduce Size

• SPI/QSPI™/MICROWIRE®/DSP-Compatible

Serial Interface

• 3mm x 3mm Tiny 12-Pin TDFN Package

Applications

●ꢀ Data Acquisition Systems

●ꢀ Industrial Control Systems/Process Control

●ꢀ Medical Instrumentation

●ꢀ Automatic Test Equipment

QSPI is a trademark of Motorola, Inc.

MICROWIRE is a registered trademark of National

Semiconductor Corporation.

Typical Operating Circuit

14-Bit to 18-Bit SAR ADC Family

14-BIT

500ksps

16-BIT

250ksps

16-BIT

500ksps

18-BIT

500ksps

V_DD

(5V)

V_OVDD

(2.3V TO 5V)

1µF

±5V Input

Internal

MAX11167 MAX11166 MAX11156

MAX11169 MAX11168 MAX11158

—

Reference

0 to 5V Input

Internal

10Ω

AIN+

AIN-

SCLK

DIN

MAX9632

INTERFACE

AND

CONTROL

±5V

16-BIT ADC

MAX11161 MAX11160 MAX11150

MAX11165 MAX11164 MAX11154

HOST

µC

DOUT

CNVST

Reference

4.7nF

0 to 5V Input

External

Reference

MAX11167

MAX11262 MAX11163 MAX11162 MAX11152

REF

INTERNAL

REFERENCE

REF

BUF

10µF

REFIO

0.1µF

AGNDS

GND

Selector Guide and Ordering Information appear at end of

data sheet.

19-6445; Rev 4; 5/15

12 3 4 5 6 7...28

中文翻译

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与MAX11167相关器件

型号	品牌	获取价格	描述	数据表
MAX11167ETC+T	MAXIM	获取价格	16-Bit, 500ksps/250ksps, Â±5V SAR ADCs with I
MAX11168	MAXIM	获取价格	16-Bit, 500ksps/250ksps, Â±5V SAR ADCs with I
MAX11168	ADI	获取价格	16位、500ksps、内置基准的±5V SAR ADC，采用μMAX封装
MAX11168EUB+	MAXIM	获取价格	ADC, Successive Approximation, 16-Bit, 1 Func, 1 Channel, Serial Access, PDSO10, 3 X 5 MM,
MAX11168EUB+T	MAXIM	获取价格	ADC, Successive Approximation, 16-Bit, 1 Func, PDSO10,
MAX11169	MAXIM	获取价格	16-Bit, 500ksps/250ksps, Â±5V SAR ADCs with I
MAX11169	ADI	获取价格	16-Bit, 250ksps, ±5V SAR ADC with Internal Re
MAX11169EUB+	MAXIM	获取价格	暂无描述
MAX1116EKA	MAXIM	获取价格	Single-Supply, Low-Power, Serial 8-Bit ADCs
MAX1116EKA+	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDSO8, SOT

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