LTC2257CUJ-12#TRPBF

Linear Technology LTC2257CUJ-12#TRPBF

Part Number:
LTC2257CUJ-12#TRPBF
Manufacturer:
Linear Technology
Ventron No:
3820436-LTC2257CUJ-12#TRPBF
Description:
IC ADC 12BIT 40MSPS 1.8V 40-QFN
ECAD Model:
Datasheet:
LTC2257CUJ-12#TRPBF

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Specifications
Linear Technology LTC2257CUJ-12#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC2257CUJ-12#TRPBF.
  • Factory Lead Time
    12 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    40-WFQFN Exposed Pad
  • Surface Mount
    YES
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tape & Reel (TR)
  • Published
    2006
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    40
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Analog to Digital Converters
  • Technology
    CMOS
  • Terminal Position
    QUAD
  • Terminal Form
    NO LEAD
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    1.8V
  • Terminal Pitch
    0.5mm
  • Time@Peak Reflow Temperature-Max (s)
    30
  • Base Part Number
    LTC2257
  • Pin Count
    40
  • JESD-30 Code
    S-PQCC-N40
  • Qualification Status
    Not Qualified
  • Configuration
    S/H-ADC
  • Number of Bits
    12
  • Input Type
    Differential
  • Architecture
    Pipelined
  • Number of Inputs
    1
  • Converter Type
    ADC, PROPRIETARY METHOD
  • Reference Type
    External, Internal
  • Data Interface
    LVDS - Parallel, Parallel
  • Sampling Rate
    40 MHz
  • Voltage - Supply, Analog
    1.7V~1.9V
  • Voltage - Supply, Digital
    1.7V~1.9V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    40M
  • Output Bit Code
    OFFSET BINARY, 2'S COMPLEMENT BINARY
  • Linearity Error-Max (EL)
    0.0244%
  • Sample and Hold / Track and Hold
    SAMPLE
  • Ratio - S/H:ADC
    1:1
  • Analog Input Voltage-Max
    2V
  • Output Format
    PARALLEL, WORD
  • Analog Input Voltage-Min
    1V
  • Length
    6mm
  • Height Seated (Max)
    0.8mm
  • Width
    6mm
  • RoHS Status
    ROHS3 Compliant
Description
LTC2257CUJ-12#TRPBF Overview
The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 40-WFQFN Exposed Pad package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 40 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 1.8V.The A/D converter has 1 channels.The is equipped with 40 pin count.The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible.There are ADC, PROPRIETARY METHOD converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at 0°C~70°C.The number of samples of audio recorded every second is 40M Hz.The input type of this electronic AD converter is Differential.There are External, Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for SAMPLE time.The architecture that analogue to digital converter's core adopts is Pipelined.The supply/analog voltage of this electrical ADC converter is 1.7V~1.9V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.This analogue to digital converter is included in Analog to Digital Converters.It belongs to LTC2257 family.The supply/digital voltage of this electrical AD converter is 1.7V~1.9V.1 inputs are employed.The output formats of this electrical AD converter are PARALLEL, WORD , which are used to determine which data is exported and how data is displayed in many areas of OLIB.The maximal analog input voltage of this electrical AD converter is 2V.The minimal analog input voltage of this electrical AD converter is 1V.

LTC2257CUJ-12#TRPBF Features
1 Functions
40 basic kinds of terminations
40 pin count


LTC2257CUJ-12#TRPBF Applications
There are a lot of Linear Technology/Analog Devices
LTC2257CUJ-12#TRPBF ADC applications.


Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
Communication Systems
Data Acquisition Systems
LTC2257CUJ-12#TRPBF More Descriptions
ADC, Proprietary Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC40
12Bit 1.7V~1.9V 40MHz Parallel QFN-40-EP(6x6) Analog To Digital Converters (ADCs) ROHS
Analog to Digital Converters - ADC 12-B, 40Msps Ultralow Pwr 1.8V ADCs
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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