MCP3421A1T-E/CH
- Mfr.Part #
- MCP3421A1T-E/CH
- Manufacturer
- Microchip Technology
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- IC ADC 18BIT SIGMA-DELTA SOT23-6
- Stock
- 36,061
- In Stock :
- 36,061
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Converter Type :
- ADC, DELTA-SIGMA
- Supply Voltage :
- 5V
- Manufacturer :
- Microchip
- Number of Functions :
- 1
- Termination :
- SMD/SMT
- Reference Type :
- Internal
- RoHS :
- Details
- Width :
- 1.8034mm
- Packaging :
- Tape and Reel (TR)
- Architecture :
- Sigma-Delta
- Power Supplies :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- SOT-23-6
- Minimum Operating Temperature :
- - 40 C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Feature :
- PGA
- Operating Supply Voltage :
- 5.5, 4.5 V
- Height :
- 1.2954mm
- MSL :
- MSL 1 - Unlimited
- Maximum Operating Temperature :
- + 125 C
- Number of ADC Channels :
- 1
- Number of ADCs :
- 1
- Number of Converters :
- 1 Converter
- Interface :
- 2-Wire, I2C, Serial
- Data Interface :
- I2C
- Analog Input Voltage-Max :
- 2.048V
- Pbfree Code :
- yes
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Voltage Reference :
- Internal
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 155μA
- REACH SVHC :
- No SVHC
- Input Type :
- Differential
- Number of A/D Converters :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage :
- ±2.048 V
- Conversion Rate :
- 3.75 sps
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Resolution (Bits) :
- 18bit
- Number of Bits :
- 18
- Base Part Number :
- MCP3421
- Package / Case :
- SOT-23-6
- Number of Analog Inputs :
- 1
- Product Status :
- Active
- Supplier Package :
- SOT-23
- Resolution :
- 2.25 B
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Interface Type :
- I2C
- Number of Inputs :
- 1
- Sampling Rate (Per Second) :
- 3.75
- Brand :
- Microchip Technology / Atmel
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 2.7V
- Product Category :
- Analog to Digital Converters - ADC
- Features :
- PGA
- Voltage Supply Source :
- Single
- Base Product Number :
- MCP3421
- Max Supply Voltage :
- 5.5V
- Terminal Position :
- Dual
- Linearity Error-Max (EL) :
- 0.0035%
- Number of Analog In Channels :
- 1
- Analog Input Voltage-Min :
- -2.048V
- JESD-609 Code :
- e3
- Mounting Style :
- SMD/SMT
- Number of Terminations :
- 6
- Operating Temperature :
- -40°C~125°C
- Number of Channels :
- 1
- Pin Count :
- 6
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Reference Voltage :
- 2.048 V
- Configuration :
- PGA-ADC
- Terminal Pitch :
- 0.95mm
- Polarity of Input Voltage :
- Bipolar
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2004
- Number of Pins :
- 6
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Qualification :
- AEC-Q100
- Length :
- 3.0988mm
- Product Type :
- ADCs - Analog to Digital Converters
- Factory Lead Time :
- 9 Weeks
- Polarity :
- Bipolar
- Series :
- --
- Terminal Form :
- Gull wing
- Mounting :
- Surface Mount
- Sampling Rate :
- 3.75 sps
- Mounting Type :
- Surface Mount
- Ratio - S/H:ADC :
- --
- Datasheets
- MCP3421A1T-E/CH

Analog to Digital Converters (ADC) Microchip Technology MCP3421A1T-E/CH Overview
Introducing the MCP3421A1T-E/CH from Microchip Technology, a high-precision Analog to Digital Converter (ADC) that stands out in the field of signal digitization. This compact, sigma-delta ADC delivers exceptional 18-bit resolution, ideal for advanced sensor technology and critical measurement applications where accuracy is paramount. Its small SOT-23-6 package makes it perfect for space-constrained applications while maintaining a low power consumption and high data integrity. The incorporation of this ADC can transform your complex signal processing requirements into manageable, high-quality digital data, making it a preferred choice for industry professionals looking to optimize their electronic systems.
MCP3421A1T-E/CH Features
The MCP3421A1T-E/CH ADC by Microchip Technology provides continuous 18-bit resolution, low noise performance, and an internal voltage reference that minimizes external components and simplifies system design. This IC is capable of up to 3.75 samples per second, offering both speed and precision for data conversion without compromising signal quality. Its I2C interface facilitates easy integration into existing systems, enhancing scalability and flexibility in application development.
MCP3421A1T-E/CH Applications
- Medical Devices: Used in precision medical instrumentation to ensure accurate readings in devices such as blood glucose monitors and portable ECG monitors.
- Industrial Automation: Integrates into control systems for monitoring and controlling industrial processes with high accuracy, ensuring consistent and reliable output in manufacturing environments.
- Consumer Electronics: Enhances user experience in devices like digital thermometers and high-end audio systems by providing precise signal conversion, improving the overall functionality and responsiveness.
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