MAX11200

更新时间： 2024-11-29 11:18:55

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
27页	1798K
描述
24-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADCs with GPIO

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MAX11200 数据手册

19-5332; Rev 0; 6/10

24-Bit, Single-Channel, Ultra-Low-Power,

Delta-Sigma ADCs with GPIO

General Description

Features

S 24.0-Bit ENOB at 5sps

The MAX11200/MAX11210 are ultra-low-power (< 300FA

active current), high-resolution, serial output ADCs.

These devices provide the highest resolution per unit

power in the industry, and are optimized for applications

that require very high dynamic range with low power,

such as sensors on a 4mA to 20mA industrial control

loop. Optional input buffers provide isolation of the sig-

nal inputs from the switched capacitor sampling network

allowing these converters to be used with high-imped-

ance sources without compromising available dynamic

range or linearity. The devices provide a high-accuracy

internal oscillator that requires no external components.

When used with the specified data rates, the internal

digital filter provides more than 100dB rejection of 50Hz

or 60Hz line noise. The devices are configurable using

the SPI™ interface and include four GPIOs that can be

used for external mux control. The MAX11210 includes

digital programmable gain of 1, 2, 4, 8, or 16.

20.9-Bit Noise-Free Resolution at 10sps

19-Bit Noise-Free Resolution at 120sps

S 570nV

Noise at 10sps, Q3.6V Input

RMS

S 1ppm INL (typ), 10ppm (max)

S No Missing Codes

S Ultra-Low Power Dissipation

Operating-Mode Current Drain < 300µA (max)

Sleep-Mode Current Drain < 0.4µA

S Programmable Gain (1, 2, 4, 8, or 16) (MAX11210)

S Four SPI-Controlled GPIOs for External Mux

Control

S 2.7V to 3.6V Analog Supply Voltage Range

S 1.7V to 3.6V Digital and I/O Supply Voltage Range

S Fully Differential Signal and Reference Inputs

S High-Impedance Inputs

Optional Input Buffers on Both Signal and

Reference Inputs

S Programmable Internal Clock or External Clock

The MAX11200/MAX11210 operate over the -40NC to

+85NC temperature range, and are available in a 16-pin

QSOP package.

Mode

S > 100dB (min) 50Hz/60Hz Rejection

S SPI, QSPI™, MICROWIRE™-Compatible Serial

Interface

Applications

Sensor Measurement (Temperature and

Pressure)

S On-Demand Offset and Gain Self-Calibration and

System Calibration

S User-Programmable Offset and Gain Registers

S -40°C to +85°C Operating Temperature Range

S Q2kV ESD Protection

Portable Instrumentation

Battery Applications

Weigh Scales

S Lead(Pb)-Free and RoHS-Compliant QSOP

Package

Ordering Information

PART

TEMP RANGE

PIN-PACKAGE

MAX11200EEE+

MAX11210EEE+

-40°C to +85°C 16 QSOP

+Denotes a lead(Pb)-free/RoHS-compliant package.

Selector Guide

RESOLUTION

(BITS)

4-WIRE SPI, 16-PIN QSOP,

PROGRAMMABLE GAIN

4-WIRE SPI,

16-PIN QSOP

2-WIRE SERIAL,

10-PIN µMAX

MAX11201 (with buffers)

MAX11202 (without buffers)

MAX11210

MAX11200

MAX11206

MAX11209

MAX11213

MAX11207

MAX11211

MAX11203

MAX11208

MAX11212

MAX11205

SPI and QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corp.

_______________________________________________________________ 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MAX11200相关器件

型号	品牌	获取价格	描述	数据表
MAX11200_12	MAXIM	获取价格	24-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADCs with GPIO
MAX11200_V01	MAXIM	获取价格	null24-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADCs with GPIO
MAX11200EEE	MAXIM	获取价格	The MAX11200, MAX11206, MAX11209, MAX11210, and MAX11213 evaluation kits (EV kits) consist
MAX11200EEE+	MAXIM	获取价格	24-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADCs with GPIO
MAX11200EEE+T	MAXIM	获取价格	A/D Converter, 24-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDSO16, ROHS COMPLIANT, Q
MAX11200EVKIT	MAXIM	获取价格	On-Board Isolated Power Supplies Rejecting Power Line Noise
MAX11200EVKIT+	MAXIM	获取价格	On-Board Isolated Power Supplies Rejecting Power Line Noise
MAX11201	MAXIM	获取价格	24-Bit, Single-Channel, Ultra-Low-Power, Delta Sigma ADC with 2-Wire Serial Interface
MAX11201	ADI	获取价格	24位、单通道、超低功耗、Σ-Δ ADC，2线串口
MAX11201AEUB+	MAXIM	获取价格	24-Bit, Single-Channel, Ultra-Low-Power, Delta Sigma ADC with 2-Wire Serial Interface

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