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MCP3422A7T-ESLASHST中文资料微芯科技数据手册PDF规格书

MCP3422A7T-ESLASHST
厂商型号

MCP3422A7T-ESLASHST

功能描述

18-Bit, Multi-Channel ?誇 Analog-to-Digital Converter with I2C??Interface and On-Board Reference

文件大小

1.11856 Mbytes

页面数量

58

生产厂商 Microchip Technology
企业简称

MICROCHIP微芯科技

中文名称

微芯科技股份有限公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-10 9:53:00

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MCP3422A7T-ESLASHST价格和库存,欢迎联系客服免费人工找货

MCP3422A7T-ESLASHST规格书详情

Description

The MCP3422, MCP3423 and MCP3424 devices (MCP3422/3/4) are the low noise and high accuracy 18-Bit delta-sigma analog-to-digital (ΔΣ A/D) converter family members of the MCP342X series from Microchip Technology Inc. These devices can convert analog inputs to digital codes with up to 18 bits of resolution.

Features

• 18-bit ΔΣ ADC with Differential Inputs:

- 2 channels: MCP3422 and MCP3423

- 4 channels: MCP3424

• Differential Input Full Scale Range: -VREF to +VREF

• Self Calibration of Internal Offset and Gain per Each Conversion

• On-Board Voltage Reference (VREF):

- Accuracy: 2.048V ± 0.05%

- Drift: 15 ppm/°C

• On-Board Programmable Gain Amplifier (PGA):

- Gains of 1, 2, 4 or 8

• INL: 10 ppm of Full Scale Range

• Programmable Data Rate Options:

- 3.75 SPS (18 bits)

- 15 SPS (16 bits)

- 60 SPS (14 bits)

- 240 SPS (12 bits)

• One-Shot or Continuous Conversion Options

• Low Current Consumption:

- 135 µA typical (VDD= 3V, Continuous Conversion)

- 36 µA typical (VDD= 3V, One-Shot Conversion with 1 SPS)

• On-Board Oscillator

• I2C™ Interface:

- Standard, Fast and High Speed Modes

- User configurable two external address pins for MCP3423 and MCP3424

• Single Supply Operation: 2.7V to 5.5V

• Extended Temperature Range: -40°C to +125°C

Typical Applications

• Portable Instrumentation and Consumer Goods

• Temperature Sensing with RTD, Thermistor, and Thermocouple

• Bridge Sensing for Pressure, Strain, and Force

• Weigh Scales

• Battery Fuel Gauges

• Factory Automation Equipment

供应商 型号 品牌 批号 封装 库存 备注 价格
MICROCHIPTEC
23+
NA
13650
原装正品,假一罚百!
询价
MICROCHIP
25+23+
MSOP10
30129
绝对原装正品全新进口深圳现货
询价
Microchip
24+
NA
1595
主营Microchip原装正品,欢迎选购
询价
INFINEON/英飞凌
23+
SOP14
69820
终端可以免费供样,支持BOM配单!
询价
MICROCHI
23+
MSOP-8
89630
当天发货全新原装现货
询价
Microchip(微芯)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
MICROCHI
25+
MSOP8
54658
百分百原装现货 实单必成
询价
MICROCHI
2022+
MSOP8
30000
进口原装现货供应,原装 假一罚十
询价
Microchip
24+
10DFN
10000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
MICROCHIP/微芯
1739
5
原装现货支持BOM配单服务
询价