MCP3422A2T-E/SN
- Mfr.Part #
- MCP3422A2T-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 24,011
- In Stock :
- 24,011
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Product Category :
- Analog to Digital Converters - ADC
- Operating Temperature :
- -40°C~125°C
- Qualification :
- AEC-Q100
- Feature :
- PGA
- Product Status :
- Active
- Product Type :
- ADCs - Analog to Digital Converters
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Base Part Number :
- MCP3422
- Mounting Type :
- Surface Mount
- Converter Type :
- ADC, DELTA-SIGMA
- Linearity Error-Max (EL) :
- 0.0035%
- Supplier Device Package :
- 8-SOIC
- Peak Reflow Temperature (Cel) :
- 260
- Number of Inputs :
- 2
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Sampling Rate :
- 3.75 sps
- Manufacturer :
- Microchip
- Package :
- Tape and Reel (TR)
- Base Product Number :
- MCP3422
- Input Type :
- Differential
- Pin Count :
- 8
- Resolution :
- 18 Bit
- Architecture :
- Sigma-Delta
- Sampling Rate (Per Second) :
- 3.75
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS :
- Details
- Qualification Status :
- Not Qualified
- Brand :
- Microchip Technology
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Minimum Operating Temperature :
- - 40 C
- Number of Functions :
- 1
- Interface :
- I2C, Serial
- Maximum Operating Temperature :
- + 125 C
- Features :
- PGA
- Ratio - S/H:ADC :
- -
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Number of Channels :
- 2 Channel
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Number of Bits :
- 18
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 3/5V
- Number of A/D Converters :
- 1
- Number of Pins :
- 8
- Mounting Style :
- SMD/SMT
- Reference Type :
- Internal
- Width :
- 3.9mm
- Number of Analog In Channels :
- 2
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Series :
- MCP3422
- JESD-609 Code :
- e3
- Factory Lead Time :
- 7 Weeks
- Published :
- 2009
- Data Interface :
- I2C
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Configuration :
- MUX-PGA-ADC
- Number of ADC Channels :
- 2
- Interface Type :
- I2C
- Datasheets
- MCP3422A2T-E/SN
MCP3422A2T-E/SN Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3422A2T-E/SN Overview
Introducing the MCP3422A2T-E/SN from Microchip Technology, a highly precise 18-bit Sigma-Delta Analog to Digital Converter (ADC) encapsulated in an efficient 8SOIC package. This device is expertly designed for high-resolution signal acquisition and transformation of analog input signals to digital output with minimal noise interference. The robust design and advanced technology of the Analog to Digital Converters (ADC) Microchip Technology MCP3422A2T-E/SN make it an ideal choice for critical data acquisition applications where accuracy and reliability are paramount.
MCP3422A2T-E/SN Features
The MCP3422A2T-E/SN ADC features a flexible configuration of gain options and data rates which are easily selectable through its I2C interface, enabling it to adapt to different requirements efficiently. Its low power consumption and on-chip voltage reference enhance system reliability and performance, making it a top choice for developers and engineers.
MCP3422A2T-E/SN Applications
- Industrial Automation: Used in monitoring and controlling equipment via precise measurement of physical parameters such as temperature and pressure.
- Consumer Electronics: Enhances audio interfaces by providing high fidelity audio capture, crucial for high-end audio equipment.
- Medical Devices: Integral in patient monitoring systems to accurately read biomedical signals, thereby ensuring precise diagnostics and monitoring.
- Environmental Monitoring: Vital for weather stations and environmental control systems to record accurate environmental data like humidity and temperature.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















