MCP3421A0T-E/CHVAO
- Mfr.Part #
- MCP3421A0T-E/CHVAO
- Manufacturer
- Microchip Technology
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA SOT23-6
- Stock
- 19,888
- In Stock :
- 19,888
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Product Status :
- Active
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Features :
- PGA
- Output Format :
- Serial
- Series :
- Automotive, AEC-Q100
- RoHS Status :
- ROHS3 Compliant
- Linearity Error-Max (EL) :
- 0.0035%
- Sampling Rate :
- 0.00024 MHz
- Length :
- 2.9mm
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Number of Bits :
- 18
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Ratio - S/H:ADC :
- 1:1
- Number of Functions :
- 1
- Number of Terminations :
- 6
- Analog Input Voltage-Max :
- 2.048V
- Terminal Position :
- Dual
- Base Product Number :
- MCP3421
- Number of Analog In Channels :
- 1
- Number of Inputs :
- 1
- Surface Mount :
- yes
- Number of A/D Converters :
- 1
- Architecture :
- Sigma-Delta
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Terminal Form :
- Gull wing
- Converter Type :
- ADC, DELTA-SIGMA
- Input Type :
- Differential
- Operating Temperature :
- -40°C~125°C
- Package :
- Tape and Reel (TR)
- Package / Case :
- SOT-23-6
- Terminal Pitch :
- 0.95mm
- Sampling Rate (Per Second) :
- 3.75
- JESD-30 Code :
- R-PDSO-G6
- Analog Input Voltage-Min :
- -2.048V
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- SOT-23-6
- Configuration :
- PGA-ADC
- Base Part Number :
- MCP3421
- Reference Type :
- Internal
- Supply Voltage :
- 5V
- Data Interface :
- I2C
- Feature :
- PGA
- Datasheets
- MCP3421A0T-E/CHVAO

Analog to Digital Converters (ADC) Microchip Technology MCP3421A0T-E/CHVAO Overview
The MCP3421A0T-E/CHVAO, crafted by Microchip Technology, exemplifies precision and innovation in the realm of Analog to Digital Converters (ADC). This compact, single-channel, low-power, 18-bit sigma-delta ADC offers an integrated voltage reference and on-chip oscillator which are designed to streamline application integration. Ideal for high-resolution measurement applications, this converter operates with an impressive accuracy due to its sigma-delta modulator and on-chip data decimation and digital filtering, making it a reliable choice for critical data acquisition systems. Its small SOT-23-6 package allows for easy incorporation into space-constrained designs, fulfilling demands for both efficiency and high performance. The Analog to Digital Converters (ADC) Microchip Technology MCP3421A0T-E/CHVAO is engineered to provide precise voltage-to-digital conversion, making it a pivotal component for a multitude of applications in both commercial and industrial markets.
MCP3421A0T-E/CHVAO Features
- 18-bit resolution Sigma-Delta ADC
- Integrated voltage reference and oscillator for simplified design
- Low power consumption for energy-efficient operations
- Single-channel input with programmable gain amplifier (PGA)
- I2C interface, supporting standard and fast modes
- Extended temperature range, making it suitable for industrial environments
- Compact SOT-23-6 package for versatile use in tight spaces
MCP3421A0T-E/CHVAO Applications
- Industrial Monitoring Systems: Utilized to convert analog signals from sensors monitoring parameters such as temperature, pressure, and load into digital data for processing and analysis.
- Battery-Powered Devices: Ideal for use in energy-sensitive applications due to its low power consumption, enhancing battery longevity.
- Portable Medical Devices: Provides high-resolution measurements critical for devices like portable ECG monitors and blood glucose meters.
- Consumer Electronics: Used in devices requiring high accuracy in signal processing, such as digital audio interfaces and high-resolution instrumentation.
- IoT Devices: Essential for IoT devices that require accurate data collection and processing to perform remote monitoring and diagnostics.
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