MCP3422A0-E/SN
- Mfr.Part #
- MCP3422A0-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 7,864
- In Stock :
- 7,864
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Package Type :
- SOIC N
- Number of Analog Inputs :
- 2
- Voltage Reference :
- Internal
- Number of Bits :
- 18
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 3.9116mm
- Supplier Device Package :
- 8-SOIC
- Number of A/D Converters :
- 1
- Supply Voltage :
- 5V
- Number of Analog In Channels :
- 2
- Mount :
- Surface Mount
- Polarity :
- Bipolar
- Rated Input Volt :
- ±2.048V
- Series :
- --
- Pin Count :
- 8
- Single Supply Voltage (Max) :
- 5.5(V)
- Mounting :
- Surface Mount
- Supplier Package :
- SOIC N
- Number of Elements :
- 1
- No Missing Codes :
- 18
- Dual Supply Voltage (Min) :
- Not Required(V)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Nominal Supply Current :
- 145μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Interface :
- I2C
- Interface Type :
- Serial (2-Wire/I2C)
- Number of Inputs :
- 2
- RoHS Status :
- ROHS3 Compliant
- Single Supply Voltage (Typ) :
- 5(V)
- Number of Functions :
- 1
- Number of Converters :
- 1 Converter
- Input Voltage :
- ±2.048 V
- Architecture :
- Sigma-Delta
- Dual Supply Voltage (Max) :
- Not Required(V)
- Maximum Operating Temperature :
- 85 °C
- MSL :
- MSL 1 - Unlimited
- Supply Current :
- 0.18(mA)
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Single-Ended Input :
- yes
- Radiation Hardening :
- No
- Input Type :
- Differential
- Input Voltage Range :
- 5.8V(V)
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Mounting Style :
- SMD/SMT
- Digital Supply Support :
- No
- Base Product Number :
- MCP3422
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Reference Type :
- Internal
- Dimensions :
- 4.9 x 3.9 x 1.25mm
- Pbfree Code :
- yes
- Interface :
- 2-Wire, I2C, Serial
- Conversion Rate :
- 3.75 sps
- Resolution (Bits) :
- 18bit
- RoHS :
- Details
- Voltage Supply Source :
- Single
- Height :
- 1.2446mm
- Operating Temperature :
- -40°C~125°C
- Published :
- 2004
- Rad Hardened :
- No
- Base Part Number :
- MCP3422
- Features :
- PGA
- Linearity Error-Max (EL) :
- 0.0035%
- Product Status :
- Active
- Product Type :
- ADCs - Analog to Digital Converters
- Resolution :
- 2.25 B
- Full Scale Error :
- 0.35%FSR
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Operating Supply Voltage :
- 5.5, 2.7, 5 V
- Power Supply Requirement :
- Single
- Factory Lead Time :
- 15 Weeks
- Single Supply Voltage (Min) :
- 2.7(V)
- Integral Nonlinearity Error :
- 35ppm of FSR(LSB)
- Power Supplies :
- 3/5V
- Input Polarity :
- Bipolar
- Operating Temperature Classification :
- INDUSTRIALC
- Number of Input Channels :
- 2
- Length :
- 4.8768mm
- Operating Supply Voltage (Min) :
- 2.7(V)
- Package :
- Tube
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Manufacturer :
- Microchip
- Qualification :
- AEC-Q100
- Sampling Rate :
- 3.75 sps
- Differential Input :
- yes
- Ratio - S/H:ADC :
- --
- Peak Reflow Temperature (Cel) :
- 260
- Reference Voltage :
- INTERNAL(V)
- Product Category :
- Analog to Digital Converters - ADC
- Configuration :
- MUX-PGA-ADC
- Converter Type :
- ADC, DELTA-SIGMA
- Power Supply Type :
- Analog/Digital
- Brand :
- Microchip Technology / Atmel
- Operating Temp Range :
- -40C to 85C
- Polarity of Input Voltage :
- Bipolar
- Number of Terminations :
- 8
- Min Supply Voltage :
- 2.7V
- Number of ADC Channels :
- 2
- Input Signal Type :
- Single-Ended/Differential
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Minimum Operating Temperature :
- -40 °C
- Number of Channels :
- 2
- Operating Supply Voltage (Max) :
- 5.5(V)
- Sample and Hold :
- No
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Sampling Rate (Per Second) :
- 3.75
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Number of ADCs :
- 1
- Feature :
- PGA
- REACH SVHC :
- No SVHC
- Max Supply Voltage :
- 5.5V
- Datasheets
- MCP3422A0-E/SN

Analog to Digital Converters (ADC) Microchip Technology MCP3422A0-E/SN Overview
The MCP3422A0-E/SN from Microchip Technology is a highly precise 18-bit sigma-delta Analog to Digital Converter (ADC) encapsulated in a compact 8-SOIC package. Designed for easy integration and high performance, this ADC provides exceptional resolution and accuracy, making it ideal for advanced sensory and data acquisition applications where detail and precision are paramount. The MCP3422A0-E/SN facilitates enhanced digital control within a wide range of applications, ensuring reliable performance in complex systems.
MCP3422A0-E/SN Features
- High resolution 18-bit sigma-delta ADC
- Two-channel input with configurable gain amplifier
- Low current consumption enhances device efficiency
- On-board voltage reference promotes system accuracy
- I2C interface for simplified integration into existing systems
- Extended temperature range for versatile applications
MCP3422A0-E/SN Applications
- Industrial Automation: Integrates into monitoring systems for precise process control.
- Medical Devices: Enhances accuracy in critical medical equipment like blood pressure monitors.
- Portable Instrumentation: Ideal for devices requiring low power consumption and high precision.
- Energy Systems: Monitors and controls energy distribution efficiently.
- Consumer Electronics: Ensures high accuracy in audio and visual equipment for better user experience.
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.
















