MCP3422A7T-E/SN
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- Mfr.Part #
- MCP3422A7T-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 36,586
- In Stock ：
- 36,586
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Sampling Rate :
- 3.75 sps
- Features :
- PGA
- Configuration :
- MUX-PGA-ADC
- Maximum Operating Temperature :
- + 125 C
- Terminal Position :
- Dual
- Series :
- --
- Number of Converters :
- 1
- JESD-609 Code :
- e3
- Product Category :
- Analog to Digital Converters - ADC
- Number of Channels :
- 2 Channel
- ECCN Code :
- EAR99
- Product Status :
- Active
- Power Supplies :
- 3/5V
- Number of Analog In Channels :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~125°C
- Published :
- 2009
- Mounting Type :
- Surface Mount
- Minimum Operating Temperature :
- - 40 C
- Feature :
- PGA
- Ratio - S/H:ADC :
- --
- Width :
- 3.9mm
- Qualification :
- AEC-Q100
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Interface :
- I2C, Serial
- Factory Lead Time :
- 17 Weeks
- Supply Voltage :
- 5V
- Manufacturer :
- Microchip
- Number of Inputs :
- 2
- Resolution :
- 18 Bit
- Terminal Form :
- Gull wing
- Sampling Rate (Per Second) :
- 3.75
- Packaging :
- Tape and Reel (TR)
- Package :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Surface Mount :
- yes
- Supplier Device Package :
- 8-SOIC
- Data Interface :
- I2C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Base Part Number :
- MCP3422
- Pbfree Code :
- yes
- Interface Type :
- I2C
- Number of Functions :
- 1
- Product Type :
- ADCs - Analog to Digital Converters
- Number of A/D Converters :
- 1
- Mounting Style :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.9mm
- Reference Type :
- Internal
- Input Type :
- Differential
- Peak Reflow Temperature (Cel) :
- 260
- Base Product Number :
- MCP3422
- RoHS :
- Details
- Brand :
- Microchip Technology
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Converter Type :
- ADC, DELTA-SIGMA
- Pin Count :
- 8
- Number of ADC Channels :
- 2
- RoHS Status :
- ROHS3 Compliant
- Architecture :
- Sigma-Delta
- Linearity Error-Max (EL) :
- 0.0035%
- Number of Bits :
- 18
- Qualification Status :
- Not Qualified
- Number of Pins :
- 8
- Datasheets
- MCP3422A7T-E/SN
Analog to Digital Converters (ADC) Microchip Technology MCP3422A7T-E/SN Overview
The Analog to Digital Converters (ADC) Microchip Technology MCP3422A7T-E/SN is a highly precise 18-bit sigma-delta ADC that offers exceptional performance packaged in a compact 8SOIC form factor. This product from Microchip Technology is designed for applications requiring high resolution with low noise and minimal power consumption. Its ability to perform accurate data conversion from analog to digital makes it a top choice for critical data acquisition systems. The integration of on-chip low-noise programmable gain amplifier allows for flexible adaptation to varying signal inputs, enhancing its utility across a diverse range of industrial and commercial applications.
MCP3422A7T-E/SN Features
This ADC features an internal voltage reference, a programmable gain amplifier, and supports two differential or four single-ended input channels. Its small size and high precision are complemented by a low current consumption and a wide operating temperature range, making it ideal for portable devices. The device also supports I2C interface for easy communication with most microcontrollers, facilitating seamless integration into existing systems.
MCP3422A7T-E/SN Applications
- Medical Devices: Utilized in patient monitoring systems to ensure precise readings of physiological parameters.
- Industrial Automation: Integrated into control systems for precise monitoring and control of industrial processes.
- Power Management: Helps in accurate power consumption monitoring for efficient energy use.
- Consumer Electronics: Employed in devices requiring high accuracy like digital thermometers and scales.
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