Datasheet > MAX11262

MAX11262

更新时间： 2024-11-05 01:05:55

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
26页	865K
描述
500ksps Throughput Rates Without Pipeline

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中文翻译

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数据手册

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MAX11262 数据手册

EVALUATION KIT AVAILABLE

MAX11158

18-Bit, 500ksps, ±5V SAR ADC with

Internal Reference in µMAX

General Description

The MAX11158 is an 18-bit, 500ksps, SAR ADC offering

excellent AC and DC performance with true bipolar input

range, internal reference, and small size. The MAX11158

Beneﬁts and Features

●

High DC/AC Accuracy Improves Measurement Quality

•ꢀ 18-Bit Resolution with No Missing Codes

•ꢀ 500ksps 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 MAX11158 integrates a low drift reference

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

nal reference.

•ꢀ 93.7dB SNR and -100.0dB THD at 10kHz

•ꢀ 2.0 LSB

Transition Noise

RMS

•ꢀ ±0.5 LSB DNL (typ) and ±2.7 LSB INL (typ)

● Highly Integrated ADC Saves Cost and Space

This ADC achieves 93.7dB SNR and -100.0dB THD.

The MAX11158 guarantees 18-bit no-missing codes and

±2.7 LSB INL (typ).

•ꢀ ±7ppm/°C Internal Reference

•ꢀ Internal Reference Buffer

● Wide Supply Range and Low Power Simplify Power-

The MAX11158 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.

Supply Design

•ꢀ 5V Analog Supply

•ꢀ 2.3V to 5V Digital Supply

•ꢀ 38mW Power Consumption at 500ksps

•ꢀ 10μA in Shutdown Mode

The MAX11158 is offered in a 10-pin, 3mm x 5mm,

● Multi-Industry Standard Serial Interface and Small

µMAX

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

Package Reduces Size

temperature range.

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

Applications

Interface

● Industrial Process Control

● Data Acquisition Systems

● Medical Instrumentation

● Automatic Test Equipment

•ꢀ 3mm x 5mm Tiny 10-Pin µMAX Package

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.

Typical Operating Circuit

Selector Guide and Ordering Information appear at end of

data sheet.

V_DD

V_OVDD

(5V)

(2.3V TO 5V)

1µF

14-Bit to 18-Bit SAR ADC Family

14-BIT

500ksps

16-BIT

250ksps

16-BIT

500ksps

18-BIT

500ksps

10Ω

AIN+

SCLK

MAX9632

SDI

±5V

18-BIT ADC

HOST

CONTROLLER

INTERFACE AND

CONTROL

AIN-

SDO

±5V Input

Internal

Reference

0 to 5V Input

Internal

CNVST

MAX11167 MAX11166 MAX11156

MAX11169 MAX11168 MAX11158

—

4.7nF

MAX11158

MAX11161 MAX11160 MAX11150

MAX11165 MAX11164 MAX11154

REF

INTERNAL

REFERENCE

REF

BUF

10µF

Reference

GND

0 to 5V Input

External

MAX11262 MAX11163 MAX11162 MAX11152

Reference

19-7448; Rev 0; 1/15

12 3 4 5 6 7...26

中文翻译

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与MAX11262相关器件

型号	品牌	获取价格	描述	数据表
MAX1126EGK	MAXIM	获取价格	Quad, 12-Bit, 40Msps, 1.8V ADC with Serial LVDS Outputs
MAX1126EGK+D	MAXIM	获取价格	ADC, Proprietary Method, 12-Bit, 1 Func, 4 Channel, Parallel, Word Access, Bipolar, 10 X 1
MAX1126EGK+TD	MAXIM	获取价格	ADC, Proprietary Method, 12-Bit, 1 Func, 4 Channel, Parallel, Word Access, Bipolar, 10 X 1
MAX1126EGK-D	MAXIM	获取价格	暂无描述
MAX1126EGK-TD	MAXIM	获取价格	ADC, Proprietary Method, 12-Bit, 1 Func, 4 Channel, Parallel, Word Access, Bipolar, 10 X 1
MAX1127	MAXIM	获取价格	Quad, 12-Bit, 65Msps, 1.8V ADC with Serial LVDS Outputs
MAX1127	ADI	获取价格	四路、12位、65Msps、1.8V ADC，串行LVDS输出
MAX11270	ADI	获取价格	24位、10mW、130dB SNR、64ksps Δ-Σ ADC，集成PGA
MAX11270EUG+	MAXIM	获取价格	ADC, Delta-Sigma, 24-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDSO24, ROHS COMPLIANT
MAX11270EUG+T	MAXIM	获取价格	IC ADC 24-BIT DELTA SIG 24TSSOP

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