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MCP3421A0T-E/CH
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage SOT-23-6
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
SOT-23-6 MCP3421 2-Wire I2C Serial PGA analog digital converter 1.1mm 155muA 3.75sps 12Weeks
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Inventory: 5417
Minimum: 1
Total Price: USD $1.75
Unit Price: USD $1.74515
≥1 USD $1.74515
≥10 USD $1.4326
≥30 USD $1.38795
≥100 USD $1.34235
≥500 USD $1.2977
≥1000 USD $1.16375
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Dimensions
Height 1.1mm
Length 2.95mm
Width 1.63mm
Technical
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2004
JESD-609 Code e3
Feature PGA
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Analog to Digital Converters
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.95mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP3421
Pin Count 6
Operating Supply Voltage 5V
Polarity Bipolar
Power Supplies 5V
Configuration PGA-ADC
Number of Channels 1
Interface 2-Wire, I2C, Serial
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 155μA
Number of Bits 18
Input Type Differential
Architecture Sigma-Delta
Converter Type ADC, DELTA-SIGMA
Reference Voltage 2.048V
Reference Type Internal
Data Interface I2C
Resolution 2.25 B
Sampling Rate 3.75 sps
Voltage - Supply, Analog 2.7V~5.5V
Voltage - Supply, Digital 2.7V~5.5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 3.75
Output Bit Code 2'S COMPLEMENT BINARY
Linearity Error-Max (EL) 0.0035%
Conversion Rate 3.75 sps
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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