MCP3421A0T-E/CH
- Mfr.Part #
- MCP3421A0T-E/CH
- Manufacturer
- Microchip Technology
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA SOT23-6
- Stock
- 7,074
- In Stock :
- 7,074
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Minimum Operating Temperature :
- -40 °C
- Mounting Style :
- SMD/SMT
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Data Interface :
- I2C
- Input Signal Type :
- Single-Ended/Differential
- Width :
- 1.63mm
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Sampling Rate :
- 3.75 sps
- Terminal Pitch :
- 0.95mm
- Architecture :
- Sigma-Delta
- Terminal Form :
- Gull wing
- Supply Voltage :
- 5V
- Input Type :
- Differential
- MSL :
- MSL 1 - Unlimited
- Mount :
- Surface Mount
- Dimensions :
- 2.95 x 1.63 x 1.1mm
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 2.7V
- Package Type :
- SOT-23
- Number of Inputs :
- 1
- Mounting :
- Surface Mount
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Brand :
- Microchip Technology / Atmel
- Number of ADC Channels :
- 1
- Terminal Position :
- Dual
- Voltage Reference :
- Internal
- Ratio - S/H:ADC :
- --
- Polarity :
- Bipolar
- Interface Type :
- I2C
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Pbfree Code :
- yes
- Reference Type :
- Internal
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Resolution (Bits) :
- 18bit
- Number of Terminations :
- 6
- Number of Analog Inputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 5.5V
- ECCN Code :
- EAR99
- Conversion Rate :
- 3.75 sps
- Feature :
- PGA
- Polarity of Input Voltage :
- Bipolar
- Height :
- 1.1mm
- Nominal Supply Current :
- 155μA
- Number of Analog In Channels :
- 1
- Configuration :
- PGA-ADC
- Pin Count :
- 6
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Number of Bits :
- 18
- Sampling Rate (Per Second) :
- 3.75
- Supplier Package :
- SOT-23
- Package / Case :
- SOT-23-6
- Terminal Finish :
- Matte Tin (Sn)
- Operating Supply Voltage :
- 5V
- Published :
- 2004
- Integral Nonlinearity Error :
- 35ppm FSR
- Operating Temperature :
- -40°C~125°C
- Resolution :
- 2.25 B
- Base Part Number :
- MCP3421
- Interface :
- 2-Wire, I2C, Serial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS :
- Details
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Qualification :
- AEC-Q100
- Length :
- 2.95mm
- JESD-609 Code :
- e3
- Converter Type :
- ADC, DELTA-SIGMA
- Features :
- PGA
- Voltage Supply Source :
- Single
- Product Status :
- Active
- Product Category :
- Analog to Digital Converters - ADC
- Number of ADCs :
- 1
- Number of Converters :
- 1 Converter
- Termination :
- SMD/SMT
- Product Type :
- ADCs - Analog to Digital Converters
- Radiation Hardening :
- No
- Linearity Error-Max (EL) :
- 0.0035%
- Factory Lead Time :
- 12 Weeks
- Supplier Device Package :
- SOT-23-6
- Reference Voltage :
- 2.048V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Input Voltage :
- ±2.048 V
- Number of A/D Converters :
- 1
- Series :
- --
- Base Product Number :
- MCP3421
- Maximum Operating Temperature :
- 85 °C
- Manufacturer :
- Microchip
- Number of Pins :
- 6
- Datasheets
- MCP3421A0T-E/CH

Analog to Digital Converters (ADC) Microchip Technology MCP3421A0T-E/CH Overview
Introducing the Analog to Digital Converters (ADC) Microchip Technology MCP3421A0T-E/CH, a state-of-the-art sigma-delta ADC that offers exceptional 18-bit resolution. This compact IC, housed in a small SOT-23-6 package, is designed by Microchip Technology to provide high precision and low power consumption, making it an ideal choice for high-performance applications that require accurate analog to digital conversion. Its small footprint and high reliability make it especially suitable for portable devices and remote sensing applications where space and power efficiency are critical.
MCP3421A0T-E/CH Features
The MCP3421A0T-E/CH ADC features a single-channel input with an onboard precision voltage reference. The low-noise, sigma-delta modulator enhances performance in noisy environments, ensuring accurate readings and minimizing signal distortion. With its I2C interface, it facilitates easy integration into existing digital systems, providing flexibility and ease of use in complex multi-device setups.
MCP3421A0T-E/CH Applications
- Portable Medical Devices: Utilized for precise measurements in critical health monitoring equipment, ensuring reliable and accurate patient diagnostics.
- Industrial Automation: Improves monitoring and control of industrial processes by providing exact data acquisition, leading to enhanced operational efficiency.
- Smart Energy Systems: Used in smart meters and energy management systems to accurately monitor power usage and improve energy efficiency.
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