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