MCP3422A7-E/SN
- Mfr.Part #
- MCP3422A7-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 48,636
- In Stock :
- 48,636
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Published :
- 2009
- Qualification Status :
- Not Qualified
- Features :
- PGA
- Reference Voltage :
- 2.048 V
- Packaging :
- Tube
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Product Category :
- Analog to Digital Converters - ADC
- Data Interface :
- I2C
- Number of Functions :
- 1
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 8-SOIC
- Surface Mount :
- yes
- Max Operating Temperature :
- 125 °C
- Number of Bits :
- 18
- Min Operating Temperature :
- -40 °C
- Number of Converters :
- 1 Converter
- Sampling Rate :
- 3.75 sps
- JESD-609 Code :
- e3
- Interface Type :
- I2C
- Output Format :
- Serial
- Input Type :
- Differential
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tube
- Series :
- --
- Number of A/D Converters :
- 1
- Factory Lead Time :
- 17 Weeks
- Brand :
- Microchip Technology
- Configuration :
- MUX-PGA-ADC
- Type :
- Data Acquisition
- Number of Channels :
- 2 Channel
- RoHS :
- Details
- Converter Type :
- ADC, DELTA-SIGMA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Style :
- SMD/SMT
- Reference Type :
- Internal
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Architecture :
- Sigma-Delta
- Base Product Number :
- MCP3422
- Maximum Operating Temperature :
- + 125 C
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Qualification :
- AEC-Q100
- Shutdown :
- Shutdown
- Linearity Error-Max (EL) :
- 0.0035%
- Number of Terminations :
- 8
- Feature :
- PGA
- Operating Temperature :
- -40°C~125°C
- Number of ADC Channels :
- 2
- Number of Inputs :
- 2
- Manufacturer :
- Microchip
- Length :
- 4.9mm
- Number of Pins :
- 8
- Terminal Form :
- Gull wing
- Product Type :
- ADCs - Analog to Digital Converters
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Interface :
- I2C
- Pin Count :
- 8
- Resolution :
- 18 Bit
- Sampling Rate (Per Second) :
- 3.75
- Ratio - S/H:ADC :
- --
- Terminal Position :
- Dual
- Number of Analog In Channels :
- 2
- Power Supplies :
- 3/5V
- Width :
- 3.9mm
- ECCN Code :
- EAR99
- Base Part Number :
- MCP3422
- Product Status :
- Active
- Datasheets
- MCP3422A7-E/SN
MCP3422A7-E/SN Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3422A7-E/SN Overview
The MCP3422A7-E/SN by Microchip Technology is an advanced 18-bit Sigma-Delta Analog to Digital Converter (ADC) encapsulated in a compact 8SOIC package. This high-precision component is engineered to deliver low-noise, high accuracy measurements, making it an ideal choice for critical data acquisition in various industrial applications. The integration of Sigma-Delta technology allows for seamless and stable data conversion, enhancing the overall system reliability and efficiency. The Analog to Digital Converters (ADC) Microchip Technology MCP3422A7-E/SN is perfect for designers looking to improve system response times and achieve superior analog performance in their circuit designs.
MCP3422A7-E/SN Features
This ADC boasts an impressive set of features designed to meet the rigorous demands of sophisticated electronics systems. Key features include a built-in programmable gain amplifier, offering selectable gain options that provide versatility across a range of input signal levels. Furthermore, the MCP3422A7-E/SN operates with a low-current design, minimizing power consumption while maintaining high-accuracy outputs. Its extended temperature range ensures reliable operation in diverse environmental conditions.
MCP3422A7-E/SN Applications
- Precision Instrumentation: Utilized in devices requiring high accuracy in measurement, such as laboratory equipment and sensors, ensuring precise data collection and analysis.
- Industrial Control Systems: Integrates seamlessly into automation systems for real-time process control and monitoring, enhancing operational efficiencies and accuracy.
- Portable Devices: Its low power consumption makes it suitable for battery-operated devices, where maintaining battery life while ensuring accuracy is critical.
- Medical Monitoring Equipment: Employed in medical devices for precise monitoring and recording of vital parameters, crucial for patient care and diagnostics.
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