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LTC1748CFW#TRPBF

Linear Technology LTC1748CFW#TRPBF

Part Number:
LTC1748CFW#TRPBF
Manufacturer:
Linear Technology
Ventron No:
3015430-LTC1748CFW#TRPBF
Description:
IC ADC 14BIT 80MSPS 48-TSSOP
ECAD Model:
Datasheet:
LTC1748CFW#TRPBF

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Overview
Description
The LTC1748 is an 80Msps, 14-bit analog-to-digital converter (ADC) designed for digitizing high-frequency, wide dynamic range signals. It features pin-selectable input ranges of ±1V or ±1.6V, along with a resistor-programmable mode, allowing for optimization of the input range for various applications.

Features
Sample rate: 80Msps
Resolution: 14 bits
SNR: 76.3dB (3.2V range), 72.6dB (2V range)
SFDR: 90dB
No missing codes
Single 5V supply
Power dissipation: 1.4W
Selectable input ranges: ±1V or ±1.6V
240MHz full power bandwidth sample-and-hold
Pin compatible with LTC1746, LTC1745, LTC1744, LTC1743, LTC1742, and LTC1741
48-pin TSSOP package

Applications
Telecommunications receivers
Cellular base stations
Spectrum analysis
Imaging systems
Specifications
Linear Technology LTC1748CFW#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC1748CFW#TRPBF.
  • Factory Lead Time
    16 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    48-TFSOP (0.240, 6.10mm Width)
  • Surface Mount
    YES
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tape & Reel (TR)
  • Published
    2003
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    48
  • Terminal Finish
    Matte Tin (Sn)
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Terminal Pitch
    0.5mm
  • Time@Peak Reflow Temperature-Max (s)
    30
  • Base Part Number
    LTC1748
  • Pin Count
    48
  • JESD-30 Code
    R-PDSO-G48
  • Qualification Status
    Not Qualified
  • Configuration
    S/H-ADC
  • Number of Bits
    14
  • Input Type
    Differential
  • Architecture
    Pipelined
  • Number of Inputs
    1
  • Converter Type
    ADC, PROPRIETARY METHOD
  • Reference Type
    External, Internal
  • Data Interface
    Parallel
  • Sampling Rate
    80 MHz
  • Voltage - Supply, Analog
    5V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    80M
  • Output Bit Code
    OFFSET BINARY, 2'S COMPLEMENT BINARY
  • Sample and Hold / Track and Hold
    SAMPLE
  • Ratio - S/H:ADC
    1:1
  • RoHS Status
    ROHS3 Compliant
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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