TC7126ACKW713

Microchip Technology TC7126ACKW713

Part Number:
TC7126ACKW713
Manufacturer:
Microchip Technology
Ventron No:
3252383-TC7126ACKW713
Description:
IC ADC 3 1/2DGT LCD DVR 44-MQFP
ECAD Model:
Datasheet:
TC7126ACKW713

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Overview
Description
3-1/2 digit CMOS Analog-to-Digital Converter (ADC)
Integrated seven-segment decoders, digit and polarity drivers, voltage reference, and clock circuit
Drives Liquid Crystal Display (LCD) directly
Low-power drain and 9V battery operation

Features
Internal voltage reference with low temperature drift:
TC7126: 80ppm/°C, Typical
TC7126A: 35ppm/°C, Typical
Zero reading with zero input
Low noise: 15μVp.p
High resolution: 0.05%
Low input leakage current: 1pA Typ., 10pA Max.
Precision null detectors with true polarity at zero
High-impedance differential input

Applications
Thermometry
Bridge readouts: Strain gauges, load cells, null detectors
Digital meters and panel meters:
Voltage/Current/Ohms/Power, pH
Digital scales
Process monitors
Specifications
Microchip Technology TC7126ACKW713 technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology TC7126ACKW713.
  • Factory Lead Time
    15 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    44-QFP
  • Number of Pins
    44
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tape & Reel (TR)
  • Published
    2006
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    44
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn) - annealed
  • HTS Code
    8542.39.00.01
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    1W
  • Technology
    CMOS
  • Voltage - Supply
    9V
  • Terminal Position
    QUAD
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    9V
  • Terminal Pitch
    0.8mm
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    TC7126A
  • Pin Count
    44
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    15V
  • Power Supplies
    9V
  • Configuration
    7 Segment
  • Operating Supply Current
    55μA
  • Converter Type
    ADC, DUAL-SLOPE
  • Number of Analog In Channels
    1
  • Output Bit Code
    BINARY
  • Linearity Error-Max (EL)
    0.05%
  • Display Type
    LCD
  • Digits or Characters
    A/D 3.5 Digits
  • Height Seated (Max)
    2.45mm
  • Length
    10mm
  • Width
    10mm
  • RoHS Status
    Non-RoHS Compliant
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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