Microchip Technology, Inc. Analogue to Digital Converters MCP3422A0-E/SN

Description
A/D Converter 18-Bit 2.048V I2C SOIC8
Request a Quote Datasheet
Description
A/D Converter 18-Bit 2.048V I2C SOIC8
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Corby, Northants, United Kingdom
Analogue to Digital Converters
6696089
Analogue to Digital Converters 6696089
A/D Converter 18-Bit 2.048V I2C SOIC8

A/D Converter 18-Bit 2.048V I2C SOIC8

Supplier's Site
Analog to Digital Converters (ADC) - MCP3422A0-E/SN-ND - DigiKey
Thief River Falls, MN, United States
Analog to Digital Converters (ADC)
MCP3422A0-E/SN-ND
Analog to Digital Converters (ADC) MCP3422A0-E/SN-ND
18 Bit Analog to Digital Converter 2 Input 1 Sigma-Delta 8-SOIC

18 Bit Analog to Digital Converter 2 Input 1 Sigma-Delta 8-SOIC

Buy Now Datasheet
Laguna Hills, CA, United States
Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - MCP3422A0-E/SN
088008-MCP3422A0-E/SN
Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - MCP3422A0-E/SN 088008-MCP3422A0-E/SN
Manufacturer: Microchip Technology Win Source Part Number: 088008-MCP3422A0-E/S N Packaging: Tube/Rail Features: PGA Configuration: MUX-PGA-ADC Number of Inputs: 2 Input Type: Differential Number of Bits: 18 Data Interface: I2C Number of A/D Converters: 1 Reference Type: Internal Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 125°C Case / Package: 8-SOIC Analog Supply Voltage: 2.7 V to 5.5 V Digital Supply Voltage: 2.7 V to 5.5 V Sampling Rate: 3.75 Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 31 pct. Supply and Demand Status: Limited Application Field: Used in Portable Devices, Consumer Electronics, Sensing & Instrumentation, Automation & Process Control

Manufacturer: Microchip Technology
Win Source Part Number: 088008-MCP3422A0-E/SN
Packaging: Tube/Rail
Features: PGA
Configuration: MUX-PGA-ADC
Number of Inputs: 2
Input Type: Differential
Number of Bits: 18
Data Interface: I2C
Number of A/D Converters: 1
Reference Type: Internal
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-SOIC
Analog Supply Voltage: 2.7 V to 5.5 V
Digital Supply Voltage: 2.7 V to 5.5 V
Sampling Rate: 3.75
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Application Field: Used in Portable Devices, Consumer Electronics, Sensing & Instrumentation, Automation & Process Control

Buy Now Datasheet
18-bit delta-sigma ADC, dual channel, 4sps, SOIC-8 - 70047014 - Allied Electronics, Inc.
Fort Worth, TX, USA
18-bit delta-sigma ADC, dual channel, 4sps, SOIC-8
70047014
18-bit delta-sigma ADC, dual channel, 4sps, SOIC-8 70047014
The MCP3422 is a two channel low-noise, high accuracy delta-sigma A/D converter with differential inputs and up to 18 bits of resolution. The on-board precision 2.048 V reference voltage enables an input range of ±2.048 V differentially. The device uses a two-wire I2C™ compatible serial interface and operates from a single power supply ranging from 2.7 V to 5.5 V. The MCP3422 device performs conversions at rates of 3.75, 15, 60 or 240 samples per second depending on user controllable configuration bit settings using the two-wire I2C compatible serial interface. This device has an onboard programmable gain amplifier (PGA). User can select the PGA gain of x1, x2, x4, or x8 before the analog-to-digital conversion takes place. This allows the MCP3422 device to convert a smaller input signal with high resolution. The device has two conversion modes: (a) Continuous mode and (b) One-Shot mode. In One-Shot mode, the device enters a low current standby mode automatically after one conversion. This reduces current consumption greatly during idle periods. The MCP3422 device can be used for various high accuracy analog-to-digital data conversion applications where ease of use, low power consumption and small footprint are major considerations. Features: 18-bit Resolution 2-Channel Differential Input Operation On-Board Voltage Reference with 15 ppm/°C Drift On-Board PGA, Gains of 1, 2, 4, 8

The MCP3422 is a two channel low-noise, high accuracy delta-sigma A/D converter with differential inputs and up to 18 bits of resolution. The on-board precision 2.048 V reference voltage enables an input range of ±2.048 V differentially. The device uses a two-wire I2C™ compatible serial interface and operates from a single power supply ranging from 2.7 V to 5.5 V. The MCP3422 device performs conversions at rates of 3.75, 15, 60 or 240 samples per second depending on user controllable configuration bit settings using the two-wire I2C compatible serial interface. This device has an onboard programmable gain amplifier (PGA). User can select the PGA gain of x1, x2, x4, or x8 before the analog-to-digital conversion takes place. This allows the MCP3422 device to convert a smaller input signal with high resolution. The device has two conversion modes: (a) Continuous mode and (b) One-Shot mode. In One-Shot mode, the device enters a low current standby mode automatically after one conversion. This reduces current consumption greatly during idle periods. The MCP3422 device can be used for various high accuracy analog-to-digital data conversion applications where ease of use, low power consumption and small footprint are major considerations.
Features:

  • 18-bit Resolution
  • 2-Channel Differential Input Operation
  • On-Board Voltage Reference with 15 ppm/°C Drift
  • On-Board PGA, Gains of 1, 2, 4, 8
Supplier's Site
Shenzhen, China
Data Acquisition - Analog to Digital Converters (ADC)
MCP3422A0-E/SN
Data Acquisition - Analog to Digital Converters (ADC) MCP3422A0-E/SN
IC ADC 18BIT SIGMA-DELTA 8SOIC

IC ADC 18BIT SIGMA-DELTA 8SOIC

Supplier's Site Datasheet
Analog to Digital Converters (ADC) - MCP3422A0-E/SN - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Analog to Digital Converters (ADC)
MCP3422A0-E/SN
Analog to Digital Converters (ADC) MCP3422A0-E/SN
18 Bit Analog to Digital Converter 2 Input 1 Sigma-Delta 8-SOIC

18 Bit Analog to Digital Converter 2 Input 1 Sigma-Delta 8-SOIC

Buy Now Datasheet
Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) - MCP3422A0-E/SN - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC)
MCP3422A0-E/SN
Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) MCP3422A0-E/SN
IC ADC 18BIT SIGMA-DELTA 8SOIC

IC ADC 18BIT SIGMA-DELTA 8SOIC

Supplier's Site

Technical Specifications

  RS Components, Ltd. DigiKey Win Source Electronics Allied Electronics, Inc. Lingto Electronic Limited Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology Limited
Product Category Analog-to-Digital Converter (ADC) Chips Analog-to-Digital Converter (ADC) Chips Analog-to-Digital Converter (ADC) Chips Analog-to-Digital Converter (ADC) Chips Analog-to-Digital Converter (ADC) Chips Analog-to-Digital Converter (ADC) Chips Analog-to-Digital Converter (ADC) Chips
Product Number 6696089 MCP3422A0-E/SN-ND 088008-MCP3422A0-E/SN 70047014 MCP3422A0-E/SN MCP3422A0-E/SN MCP3422A0-E/SN
Product Name Analogue to Digital Converters Analog to Digital Converters (ADC) Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - MCP3422A0-E/SN 18-bit delta-sigma ADC, dual channel, 4sps, SOIC-8 Data Acquisition - Analog to Digital Converters (ADC) Analog to Digital Converters (ADC) Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC)
Package Type SOIC; SOIC SOIC; "8-SOIC (0.154"", 3.90mm Width)" SOIC; 8-SOIC SOIC SOIC; 8-SOIC (0.154\", 3.90mm Width) 8-SOIC (0.154\", 3.90mm Width)
Resolution 18 bits 18 bits ? to 18 bits 18 bits
ADC Type Sigma-Delta; Delta Sigma Sigma-Delta
Input Type Single-Ended; Differential; Differential, Single Ended Differential
Sample Rate 0.0040 kSamples/Sec 0.0037 to 0.2400 kSamples/Sec 0.0037 kSamples/Sec 0.0040 kSamples/Sec 3.75 to 240 kSamples/Sec
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