LTC2400IS8

更新时间： 2024-01-02 23:03:10

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
40页	457K
描述
24-Bit uPower No Latency ADC in SO-8

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中文翻译

获取价格

数据手册

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LTC2400IS8 数据手册

LTC2400

24-Bit µPower

No Latency ∆Σ^TMADC in SO-8

FEATURES

DESCRIPTIO

■

24-Bit ADC in SO-8 Package

The LTC^®2400 is a 2.7V to 5.5V micropower 24-bit

converter with an integrated oscillator, 4ppm INL and

0.3ppm RMS noise. It uses delta-sigma technology and

provides single cycle settling time for multiplexed appli-

cations. Through a single pin the LTC2400 can be config-

uredforbetterthan110dBrejectionat50Hzor60Hz ±2%,

or it can be driven by an external oscillator for a user

defined rejection frequency in the range 1Hz to 120Hz.

The internal oscillator requires no external frequency

setting components.

■

4ppm INL, No Missing Codes

■

4ppm Full-Scale Error

■

Single Conversion Settling Time

for Multiplexed Applications

■

0.5ppm Offset

0.3ppm Noise

■

Internal Oscillator—No External Components

Required

■

110dB Min, 50Hz/60Hz Notch Filter

■

Reference Input Voltage: 0.1V to V_CC

The converter accepts any external reference voltage from

0.1V to V_CC. With its extended input conversion range of

–12.5% V_REFto 112.5% V_REF, the LTC2400 smoothly

resolves the offset and overrange problems of preceding

sensors or signal conditioning circuits.

■

Live Zero—Extended Input Range Accommodates

12.5% Overrange and Underrange

Single Supply 2.7V to 5.5V Operation

■

Low Supply Current (200µA) and Auto Shutdown

The LTC2400 communicates through a flexible 3-wire

digital interface which is compatible with SPI and

MICROWIRE^TMprotocols.

, LTC and LT are registered trademarks of Linear Technology Corporation.

No Latency ∆Σ is a trademark of Linear Technology Corporation.

MICROWIRE is a trademark of National Semiconductor Corporation.

APPLICATIO S

■

Weight Scales

■

Direct Temperature Measurement

■

Gas Analyzers

Strain-Gage Transducers

Instrumentation

Data Acquisition

Industrial Process Control

6-Digit DVMs

■

TYPICAL APPLICATIO

Total Unadjusted Error vs Output Code

= 5V

2.7V TO 5.5V

= 5V

REF

1µF

= 25°C

= INTERNAL OSC/50Hz REJECTION

= LOW

= EXTERNAL CLOCK SOURCE

= INTERNAL OSC/60Hz REJECTION

LTC2400

REFERENCE

VOLTAGE

SCK

REF

–2

–4

–6

–8

–10

0.1V TO V

3-WIRE

SPI INTERFACE

ANALOG

SDO

INPUT RANGE

–0.12V

TO 1.12V

REF

GND

2400 TA01

8,338,608

OUTPUT CODE (DECIMAL)

16,777,215

2400 TA02

12 3 4 5 6 7...40

中文翻译

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与LTC2400IS8相关器件

型号	品牌	获取价格	描述	数据表
LTC2400IS8#PBF	Linear	获取价格	LTC2400 - 24-Bit µPower No Latency Delta-Sigma ADC in SO-8; Package: SO; Pins: 8;
LTC2400IS8#TR	Linear	获取价格	LTC2400 - 24-Bit µPower No Latency Delta-Sigma ADC in SO-8; Package: SO; Pins: 8;
LTC2400IS8#TRPBF	Linear	获取价格	LTC2400 - 24-Bit µPower No Latency Delta-Sigma ADC in SO-8; Package: SO; Pins: 8;
LTC2401	Linear	获取价格	1-/2-Channel 24-Bit uPower No Latency ADC in MSOP-10
LTC2401	ADI	获取价格	采用 MSOP-10 封装的单通道 24 位、微功率、No Latency ?Σ??ADC
LTC2401_15	Linear	获取价格	1-/2-Channel 24-Bit Power No Latency ADCs in MSOP-10
LTC2401CMS	Linear	获取价格	1-/2-Channel 24-Bit uPower No Latency ADC in MSOP-10
LTC2401CMS#PBF	Linear	获取价格	LTC2401 - 1-/2-Channel 24-Bit µPower No Latency Delta-Sigma ADC in MSOP-10; Packa
LTC2401CMS#TRPBF	Linear	获取价格	暂无描述
LTC2401IMS	Linear	获取价格	1-/2-Channel 24-Bit uPower No Latency ADC in MSOP-10

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