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LTC1861CS8#PBF

Linear Technology LTC1861CS8#PBF

Part Number:
LTC1861CS8#PBF
Manufacturer:
Linear Technology
Ventron No:
3008167-LTC1861CS8#PBF
Description:
IC A/D CONV 2CH 12BIT 8-SOIC
ECAD Model:
Datasheet:
LTC1861CS8#PBF

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Overview
Description
The LTC1860/LTC1861 are 12-bit analog-to-digital converters (ADCs) that operate on a single 5V supply. They are available in MSOP and SO-8 packages. The LTC1860 has a differential analog input with an adjustable reference pin. The LTC1861 offers a software-selectable 2-channel MUX and an adjustable reference pin on the MSOP version.

Features
12-bit resolution
250ksps sampling rate
Single 5V supply
Low supply current: 850µA (typical)
Auto shutdown reduces supply current to 2μA at 1ksps
True differential inputs
1-channel (LTC1860) or 2-channel (LTC1861) versions
SPI/MICROWIRE™ compatible serial I/O
High speed upgrade to LTC1286/LTC1298
Pin compatible with 16-bit LTC1864/LTC1865
Guaranteed operation to 125°C (MSOP package)

Applications
High speed data acquisition
Portable or compact instrumentation
Low power battery-operated instrumentation
Isolated and/or remote data acquisition
Specifications
Linear Technology LTC1861CS8#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC1861CS8#PBF.
  • Lifecycle Status
    PRODUCTION (Last Updated: 3 weeks ago)
  • Factory Lead Time
    8 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    8
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tube
  • Published
    2002
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • 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
  • Time@Peak Reflow Temperature-Max (s)
    30
  • Base Part Number
    LTC1861
  • Pin Count
    8
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    5V
  • Polarity
    Unipolar
  • Power Supplies
    5V
  • Configuration
    S/H-ADC
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    4.75V
  • Nominal Supply Current
    850μA
  • Power Dissipation
    400mW
  • Number of Bits
    12
  • Input Type
    Differential, Single Ended
  • Architecture
    SAR
  • Number of Inputs
    2
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Reference Type
    External
  • Data Interface
    SPI
  • Resolution
    1.5 B
  • Sampling Rate
    250 ksps
  • Number of Analog In Channels
    2
  • Sampling Rate (Per Second)
    250k
  • Output Bit Code
    BINARY
  • Integral Nonlinearity (INL)
    1 LSB
  • Sample and Hold / Track and Hold
    SAMPLE
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    1:1
  • Output Format
    SERIAL
  • Height
    1.48mm
  • Length
    5mm
  • Width
    3.99mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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