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MCP3423-E/SL中文资料PDF规格书
MCP3423-E/SL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
产品属性
- 型号:
MCP3423-E/SL
- 制造商:
MICROCHIP
- 制造商全称:
Microchip Technology
- 功能描述:
18-Bit, Multi-Channel ???£ Analog-to-Digital Converter with I2Ca?¢ Interface and On-Board Reference
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip |
23+ |
10MSOP |
10000 |
原厂原装正品现货 |
询价 | ||
MICROCHI |
22+ |
MSOP8 |
354000 |
询价 | |||
MICROCHIP(美国微芯) |
2021+ |
MSOP-10 |
499 |
询价 | |||
MicrochipTechnology |
17+ |
原厂原装 |
6000 |
进口原装正品假一赔十,货期7-10天 |
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 | ||
MICROCHIP/美国微芯 |
21+ |
MSOP-10 |
30000 |
全新原装 现货 价优 |
询价 | ||
MICROCHIPTEC |
23+ |
NA |
13650 |
原装正品,假一罚百! |
询价 | ||
MICROCHIP/美国微芯 |
23+ |
MSOP-10 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MICROCHIP |
22+23+ |
MSOP10 |
30129 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MICROCHIP/美国微芯 |
21+ |
MSOP-10 |
10000 |
只做原装,质量保证 |
询价 |