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)
- Peak Reflow Temperature (Cel) :
- 260
- Configuration :
- MUX-PGA-ADC
- Manufacturer :
- Microchip
- Mount :
- Surface Mount
- Architecture :
- Sigma-Delta
- Max Supply Voltage :
- 5.5V
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Pin Count :
- 8
- Converter Type :
- ADC, DELTA-SIGMA
- Number of ADC Channels :
- 2
- Supply Voltage :
- 5V
- Input Type :
- Differential
- Operating Temperature :
- -40°C~125°C
- Series :
- --
- Sampling Rate (Per Second) :
- 3.75
- Min Operating Temperature :
- -55 °C
- Factory Lead Time :
- 7 Weeks
- Qualification :
- AEC-Q100
- Brand :
- Microchip Technology
- Packaging :
- Tape and Reel (TR)
- Number of Bits :
- 18
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product Type :
- ADCs - Analog to Digital Converters
- Number of Terminations :
- 8
- Product Category :
- Analog to Digital Converters - ADC
- Interface :
- 2-Wire, I2C, Serial
- Width :
- 3.9mm
- Base Product Number :
- MCP3422
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Ratio - S/H:ADC :
- --
- Mounting Type :
- Surface Mount
- Data Interface :
- I2C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Feature :
- PGA
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Product Status :
- Active
- Number of Analog In Channels :
- 2
- Base Part Number :
- MCP3422
- Number of Inputs :
- 2
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Max Operating Temperature :
- 125 °C
- Voltage - Supply, Digital :
- 2.7V~5.5V
- RoHS :
- Details
- Published :
- 2009
- Linearity Error-Max (EL) :
- 0.0035%
- RoHS Status :
- ROHS3 Compliant
- Features :
- PGA
- Number of A/D Converters :
- 1
- Mounting Style :
- SMD/SMT
- Length :
- 4.9mm
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 2.7V
- Number of Pins :
- 8
- Sampling Rate :
- 3.75 sps
- Package :
- Tape and Reel (TR)
- Reference Type :
- Internal
- Pbfree Code :
- yes
- Supplier Device Package :
- 8-SOIC
- Number of Converters :
- 1
- Power Supplies :
- 3/5V
- Number of Channels :
- 2 Channel
- Number of Functions :
- 1
- Resolution :
- 2.25 B
- 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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