MCP3422A3T-E/SN
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- Mfr.Part #
- MCP3422A3T-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA 8SOIC
- Stock
- 43,860
- In Stock ：
- 43,860
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Manufacturer :
- Microchip
- Product Type :
- ADCs - Analog to Digital Converters
- Number of ADC Channels :
- 2
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 8
- Architecture :
- Sigma-Delta
- Sampling Rate (Per Second) :
- 3.75
- Product Status :
- Active
- Configuration :
- MUX-PGA-ADC
- Width :
- 3.9mm
- Interface :
- 2-Wire, I2C, Serial
- Linearity Error-Max (EL) :
- 0.0035%
- Factory Lead Time :
- 7 Weeks
- Data Interface :
- I2C
- Brand :
- Microchip Technology
- Sampling Rate :
- 3.75 sps
- Length :
- 4.9mm
- Features :
- PGA
- Number of Terminations :
- 8
- Max Supply Voltage :
- 5.5V
- Package :
- Tape and Reel (TR)
- Min Operating Temperature :
- -55 °C
- RoHS :
- Details
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Qualification :
- AEC-Q100
- Published :
- 2009
- Series :
- --
- Feature :
- PGA
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- Analog to Digital Converters - ADC
- Input Type :
- Differential
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Number of A/D Converters :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C
- Converter Type :
- ADC, DELTA-SIGMA
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Pins :
- 8
- Base Part Number :
- MCP3422
- Qualification Status :
- Not Qualified
- Number of Analog In Channels :
- 2
- Number of Functions :
- 1
- Min Supply Voltage :
- 2.7V
- Reference Type :
- Internal
- Terminal Finish :
- Matte Tin (Sn)
- Number of Bits :
- 18
- Supplier Device Package :
- 8-SOIC
- Base Product Number :
- MCP3422
- Resolution :
- 2.25 B
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Ratio - S/H:ADC :
- --
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Power Supplies :
- 3/5V
- Number of Channels :
- 2 Channel
- Number of Inputs :
- 2
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Number of Converters :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Max Operating Temperature :
- 125 °C
- Datasheets
- MCP3422A3T-E/SN
Analog to Digital Converters (ADC) Microchip Technology MCP3422A3T-E/SN Overview
The Analog to Digital Converters (ADC) Microchip Technology MCP3422A3T-E/SN is a highly precise 18-bit sigma-delta ADC from Microchip Technology, optimized for effective signal conversion in a compact form factor. Engineered to offer enhanced accuracy and low noise in data acquisition systems, this component is ideal for applications requiring high-resolution readings. Its small size, encapsulated in an 8-SOIC package, allows for seamless integration into various electronic assemblies, making it a top choice for developers looking to enhance their systems with reliable and accurate analog-to-digital conversion capabilities.
MCP3422A3T-E/SN Features
The MCP3422A3T-E/SN ADC boasts a range of features that make it a versatile choice for numerous applications. It includes a programmable gain amplifier offering up to 8x gain for small signal inputs, a low-current design for power-sensitive applications, and an internal oscillator which eliminates the need for external components, simplifying the design and reducing overall system cost. Its I2C interface allows for easy integration into existing bus systems, enhancing scalability and flexibility in application design.
MCP3422A3T-E/SN Applications
- Portable Instrumentation: Utilizes its low power consumption and high resolution for accurate field measurements.
- Temperature Sensing: Integrates with thermocouples to provide precise temperature monitoring in industrial and consumer applications.
- Battery-Powered Devices: Employs its energy-efficient design to extend battery life while maintaining high data integrity.
- Pressure Sensing: Couples with pressure sensors to facilitate accurate atmospheric or liquid pressure measurements crucial for automated systems.
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