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LTC1408IUH#PBF

Linear Technology LTC1408IUH#PBF

Part Number:
LTC1408IUH#PBF
Manufacturer:
Linear Technology
Ventron No:
3012321-LTC1408IUH#PBF
Description:
IC ADC 14BIT 600KSPS 32-QFN
ECAD Model:
Datasheet:
LTC1408IUH#PBF

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Overview
Description
The LTC1408 is a 14-bit, 600ksps ADC with six simultaneously sampled differential inputs. It operates on a single 3V supply, consumes only 5mA, and comes in a compact 32-pin (5mm x 5mm) QFN package. The device features a SLEEP shutdown mode that reduces power consumption to 6μW.

Features
600ksps ADC with 6 simultaneously sampled differential inputs
100ksps throughput per channel
76dB SINAD
Low power dissipation: 15mW
3V single supply operation
2.5V internal bandgap reference, can be overridden with external reference
3-wire serial interface
Internal conversion triggered by CONV
SLEEP (6µW) shutdown mode
NAP (3.3mW) shutdown mode
0V to 2.5V unipolar, or ±1.25V bipolar differential input range
90dB common mode rejection

Applications
Multiphase power measurement
Multiphase motor control
Data acquisition systems
Uninterruptable power supplies
Specifications
Linear Technology LTC1408IUH#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC1408IUH#PBF.
  • Lifecycle Status
    PRODUCTION (Last Updated: 2 weeks ago)
  • Factory Lead Time
    8 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    32-WFQFN Exposed Pad
  • Number of Pins
    32
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • Published
    2006
  • JESD-609 Code
    e3
  • Feature
    Simultaneous Sampling
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    32
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Analog to Digital Converters
  • Technology
    CMOS
  • Terminal Position
    QUAD
  • Terminal Form
    NO LEAD
  • Peak Reflow Temperature (Cel)
    250
  • Number of Functions
    1
  • Supply Voltage
    3V
  • Terminal Pitch
    0.5mm
  • Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    LTC1408
  • Pin Count
    32
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    3V
  • Polarity
    Bipolar, Unipolar
  • Power Supplies
    3V
  • Configuration
    S/H-MUX-ADC
  • Max Supply Voltage
    3.6V
  • Min Supply Voltage
    2.7V
  • Power Dissipation
    100mW
  • Number of Bits
    14
  • Input Type
    Differential
  • Architecture
    SAR
  • Number of Inputs
    6
  • Converter Type
    ADC, PROPRIETARY METHOD
  • Reference Type
    External, Internal
  • Data Interface
    SPI
  • Resolution
    1.75 B
  • Sampling Rate
    600 ksps
  • Voltage - Supply, Analog
    2.7V~3.6V
  • Voltage - Supply, Digital
    2.7V~3.6V
  • Number of Analog In Channels
    6
  • Sampling Rate (Per Second)
    600k
  • Output Bit Code
    BINARY, 2'S COMPLEMENT BINARY
  • Integral Nonlinearity (INL)
    3 LSB
  • Sample and Hold / Track and Hold
    SAMPLE
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    6:1
  • Analog Input Voltage-Max
    2.5V
  • Output Format
    SERIAL
  • Length
    5mm
  • Height Seated (Max)
    0.8mm
  • Width
    5mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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