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

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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