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MCP3221A4T-E/OT

Microchip Technology MCP3221A4T-E/OT

Part Number:
MCP3221A4T-E/OT
Manufacturer:
Microchip Technology
Ventron No:
3008664-MCP3221A4T-E/OT
Description:
ADC 12BIT I2C INTERFACE SOT23-5
ECAD Model:
Datasheet:
MCP3221A4T-E/OT

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Overview
Description
The MCP3221 is a low-power, 12-bit A/D converter with an I²C interface. It features:
12-bit resolution
±1 LSB DNL 2 LSB INL maximum
250 μA maximum conversion current
5 nA typical standby current, 1 μA maximum
I²C compatible serial interface
100 kHz I²C Standard mode
400 kHz I²C Fast mode
Up to 8 devices on a single 2-wire bus
22.3 ksps in I²C Fast mode
Single-ended analog input channel
On-chip sample and hold
On-chip conversion clock
Single-supply specified operation: 2.7V to 5.5V
Temperature range:
Extended: -40°C to 125°C
Small SOT-23-5 package

Features
Low-power consumption
High accuracy
I²C compatible interface
Addressable for multiple devices on a single bus
Single-supply operation
Small package size

Applications
Data logging
Multi-zone monitoring
Handheld portable applications
Battery-powered test equipment
Remote or isolated data acquisition
Specifications
Microchip Technology MCP3221A4T-E/OT technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MCP3221A4T-E/OT.
  • Factory Lead Time
    14 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    SC-74A, SOT-753
  • Number of Pins
    5
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tape & Reel (TR)
  • Published
    2006
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    5
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Analog to Digital Converters
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    MCP3221
  • Pin Count
    5
  • Operating Supply Voltage
    5V
  • Polarity
    Unipolar
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    2.7V
  • Number of Bits
    12
  • Input Type
    Single Ended
  • Architecture
    SAR
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Reference Type
    Supply
  • Data Interface
    I2C
  • Resolution
    1.5 B
  • Sampling Rate
    22.3 ksps
  • Voltage - Supply, Analog
    2.7V~5.5V
  • Voltage - Supply, Digital
    2.7V~5.5V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    22.3k
  • Output Bit Code
    BINARY
  • Linearity Error-Max (EL)
    0.0488%
  • Integral Nonlinearity (INL)
    2 LSB
  • Sample and Hold / Track and Hold
    SAMPLE
  • Conversion Rate
    22.3 ksps
  • Ratio - S/H:ADC
    1:1
  • Output Format
    SERIAL
  • Signal to Noise Ratio (SNR)
    72 dB
  • Analog Input Voltage-Min
    -0.3V
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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