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