MCP3422A2-E/SN
- Mfr.Part #
- MCP3422A2-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 38,699
- In Stock :
- 38,699
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Bits :
- 18
- Number of Channels :
- 2 Channel
- Surface Mount :
- yes
- Number of Terminations :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Number of Analog In Channels :
- 2
- Product Category :
- Analog to Digital Converters - ADC
- Feature :
- PGA
- Sampling Rate (Per Second) :
- 3.75
- Operating Temperature :
- -40°C~125°C
- Polarity of Input Voltage :
- Bipolar
- Product Status :
- Active
- Brand :
- Microchip Technology / Atmel
- Number of Functions :
- 1
- Product Type :
- ADCs - Analog to Digital Converters
- Qualification Status :
- Not Qualified
- Screening Level :
- Extended
- Mounting Style :
- SMD/SMT
- Number of ADCs :
- 2
- Number of Pins :
- 8
- Interface Type :
- I2C
- Length :
- 4.9mm
- Factory Lead Time :
- 7 Weeks
- Data Interface :
- I2C
- Operating Supply Voltage :
- 5.5, 2.7 V
- Input Type :
- Differential
- Qualification :
- AEC-Q100
- Base Product Number :
- MCP3422
- Mounting :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Configuration :
- MUX-PGA-ADC
- Maximum Operating Temperature :
- + 125 C
- Linearity Error-Max (EL) :
- 0.0035%
- Supply Voltage :
- 5V
- Input Signal Type :
- Single-Ended/Differential
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Packaging :
- Tube
- Output Format :
- Serial
- Max Operating Temperature :
- 125 °C
- Ratio - S/H:ADC :
- --
- Architecture :
- Sigma-Delta
- Converter Type :
- ADC, DELTA-SIGMA
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Manufacturer :
- Microchip
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Polarity :
- Bipolar
- Base Part Number :
- MCP3422
- Minimum Operating Temperature :
- - 40 C
- Package :
- Tube
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Power Supplies :
- 3/5V
- Number of ADC Channels :
- 2
- Number of Analog Inputs :
- 2
- Published :
- 2009
- Features :
- PGA
- Resolution :
- 2.25 B
- Width :
- 3.9mm
- Series :
- --
- Supplier Package :
- SOIC N
- Min Operating Temperature :
- -40 °C
- Pbfree Code :
- yes
- Input Voltage :
- 5.3 V
- Sampling Rate :
- 3.75 sps
- Terminal Position :
- Dual
- Voltage Supply Source :
- Single
- Number of A/D Converters :
- 1
- Mounting Type :
- Surface Mount
- Reference Type :
- Internal
- Pin Count :
- 8
- Voltage Reference :
- Internal
- RoHS :
- Details
- ECCN Code :
- EAR99
- Number of Inputs :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 8-SOIC
- Interface :
- I2C
- Datasheets
- MCP3422A2-E/SN

Analog to Digital Converters (ADC) Microchip Technology MCP3422A2-E/SN Overview
Discover the precision and flexibility of the MCP3422A2-E/SN, a standout product from Microchip Technology in the realm of Analog to Digital Converters (ADC). This IC ADC 18BIT SIGMADELTA 8SOIC is engineered to deliver high-resolution conversion of analog signals into digital data with accuracy. Its compact 8SOIC package ensures it can be integrated into various electronic assemblies without spatial constraints, making it ideal for applications requiring precise data acquisition and signal conditioning. The integration of the MCP3422A2-E/SN offers enhanced performance in digital signal processing and contributes significantly to the reliability and functionality of sophisticated electronic systems.
MCP3422A2-E/SN Features
The MCP3422A2-E/SN ADC features a 18-bit resolution Sigma-Delta modulator, multiple input channels, and an onboard precision voltage reference that minimizes external components and simplifies system design. Its low-power consumption and programmable data rate options make it adaptable for power-sensitive applications. Additionally, the device supports an I2C interface for easy integration into existing digital systems, providing flexibility in design and functionality.
MCP3422A2-E/SN Applications
- Portable Instrumentation: Utilizes its compact size and precision for handheld devices requiring accurate data measurement.
- Temperature Monitoring Systems: Employs its high-resolution conversion to ensure precise temperature readings in HVAC and medical systems.
- Battery-Powered Systems: Capitalizes on its low power consumption to extend battery life in mobile and remote sensing devices.
- Data Acquisition Systems: Enhances data integrity and accuracy in industrial and scientific measurement equipment.
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.
















