Datasheet > MAX11169

MAX11169

更新时间： 2024-09-12 14:58:23

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
26页	807K
描述
16-Bit, 250ksps, ±5V SAR ADC with Internal Reference in μMAX

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MAX11169 数据手册

EVALUATION KIT AVAILABLE

MAX11169

16-Bit, 250ksps, ±5V SAR ADC with

Internal Reference in µMAX

General Description

The MAX11169 is a 16-bit, 250ksps, SAR ADC offering

excellent AC and DC performance with true bipolar input

range, internal reference, and small size. The MAX11169

Beneﬁts and Features

● High DC/AC Accuracy Improves Measurement

Quality

• 16-Bit Resolution with No Missing Codes

• 250ksps Throughput Rates Without Pipeline Delay/

Latency

measures a ±5V (10V ) input range while operat-

P-P

ing from a single 5V supply. A patented charge-pump

architecture allows direct sampling of high-impedance

sources. The MAX11169 integrates a low drift reference

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

nal reference.

• 93dB SNR and -101dB THD at 10kHz

• 0.5 LSB

Input-Referred Noise

RMS

• ±0.2 LSB DNL (typ) and ±0.5 LSB INL (typ)

● Highly Integrated ADC Saves Cost and Space

• ±7ppm/°C Internal Reference

This ADC achieves 93dB SNR at 10kHz and -101dB THD.

The MAX11169 guarantees 16-bit no-missing codes and

±0.5 LSB INL (typ).

• Internal Reference Buffer

• ±5V Bipolar Analog Input Range

● Wide Supply Range and Low Power Simplify

Power-Supply Design

The MAX11169 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 for mul-

tichannel applications and provides a busy indicator option

for simplified system synchronization and timing.

• 5V Analog Supply

• 2.3V to 5V Digital Supply

• 33mW Power Consumption at 250ksps

• 10µA in Shutdown Mode

The MAX11169 is offered in a 10-pin, 3mm x 5mm,

● Multi-Industry Standard Serial Interface and Small

Package Reduce Size

µMAX

M package and is specified over the -40°C to +85°C

temperature range.

• SPI/QSPI™/MICROWIRE®/DSP-Compatible Serial

Interface

• 3mm x 5mm, Tiny 10-Pin µMAX Package

Applications

● Industrial Process Control

● Data Acquisition Systems

● Medical Instrumentation

● Automatic Test Equipment

µMAX is a registered trademark of Maxim Integrated Products, Inc.

QSPI is a trademark of Motorola, Inc.

MICROWIRE is a registered trademark of National

Semiconductor Corporation.

Selector Guide and Ordering Information appear at end of

data sheet.

Typical Operating Circuit

OVDD

(5V)

(2.3V TO 5V)

1µF

16-Bit to 18-Bit SAR ADC Family

14-BIT/

500ksps

16-BIT/

250ksps

16-BIT/

500ksps

18-BIT/

500ksps

10Ω

AIN+

AIN-

SCLK

MAX9632

SDI

±5V

16-BIT ADC

HOST

CONTROLLER

INTERFACE AND CONTROL

SDO

CNVST

MAX11167 MAX11166 MAX11156

MAX11169 MAX11168 MAX11158

±5V Input

Internal REF

—

4.7nF

MAX11169

REF

INTERNAL

REFERENCE

REF

BUF

MAX11165 MAX11164 MAX11154

MAX11161 MAX11160 MAX11150

0 to 5V Input

Internal REF

10µF

GND

0 to 5V Input

External REF

MAX11262 MAX11163 MAX11162 MAX11152

19-6943; Rev 3; 10/15

12 3 4 5 6 7...26

中文翻译

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与MAX11169相关器件

型号	品牌	获取价格	描述	数据表
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
MAX1116EKA+T	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDSO8, SOT
MAX1117	MAXIM	获取价格	Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs
MAX1117	ADI	获取价格	单电源、低功耗、2通道、串行8位ADC
MAX1117EKA	MAXIM	获取价格	Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs
MAX1117EKA+	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO8, MO-
MAX1117EKA+T	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO8, SOT
MAX1117EKA-T	MAXIM	获取价格	ADC, Successive Approximation, 8-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO8, MO-

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