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)
- Package :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Product Status :
- Active
- Manufacturer :
- Microchip
- Number of ADC Channels :
- 2
- Operating Temperature :
- -40°C~125°C
- Number of Bits :
- 18
- Pbfree Code :
- yes
- Brand :
- Microchip Technology
- Base Product Number :
- MCP3422
- Terminal Form :
- Gull wing
- Width :
- 3.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- PGA
- Mount :
- Surface Mount
- Max Supply Voltage :
- 5.5V
- Supplier Device Package :
- 8-SOIC
- Resolution :
- 2.25 B
- Number of Channels :
- 2 Channel
- Number of Functions :
- 1
- Series :
- --
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Architecture :
- Sigma-Delta
- Product Category :
- Analog to Digital Converters - ADC
- Factory Lead Time :
- 7 Weeks
- Min Operating Temperature :
- -55 °C
- Length :
- 4.9mm
- Terminal Finish :
- Matte Tin (Sn)
- Number of Analog In Channels :
- 2
- Power Supplies :
- 3/5V
- Configuration :
- MUX-PGA-ADC
- Base Part Number :
- MCP3422
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Ratio - S/H:ADC :
- --
- Pin Count :
- 8
- Number of A/D Converters :
- 1
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Data Interface :
- I2C
- Product Type :
- ADCs - Analog to Digital Converters
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Qualification Status :
- Not Qualified
- Input Type :
- Differential
- Mounting Style :
- SMD/SMT
- Min Supply Voltage :
- 2.7V
- Sampling Rate (Per Second) :
- 3.75
- Reference Type :
- Internal
- Max Operating Temperature :
- 125 °C
- Qualification :
- AEC-Q100
- Interface :
- 2-Wire, I2C, Serial
- Supply Voltage :
- 5V
- RoHS :
- Details
- Published :
- 2009
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Features :
- PGA
- Number of Inputs :
- 2
- Sampling Rate :
- 3.75 sps
- Linearity Error-Max (EL) :
- 0.0035%
- Converter Type :
- ADC, DELTA-SIGMA
- Number of Converters :
- 1
- Datasheets
- MCP3422A3T-E/SN
MCP3422A3T-E/SN Documents
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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