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LTC2257IUJ-12#PBF

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Manufacturer No:

LTC2257IUJ-12#PBF

HK JDW NO:

471-LTC2257IUJ-12#PBF

Package:

40-WFQFN Exposed Pad

Datasheet:

LTC2257IUJ-12#PBF

Description:

12 Bit 0.5mm ADC LTC2257 1.8V 40-WFQFN Exposed Pad

Quantity:

In Stock : 999

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LTC2257IUJ-12#PBF 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 Tube.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 -40°C~85°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.There are 40 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. 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.The number of pixels of this electrical AD converter is 1.5 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to LTC2257 family.The supply type of this electronic ADC converter is Single.The supply/digital voltage of this electrical AD converter is 1.7V~1.9V.Surface Mount is a device that can be mounted on the digital converter.The ADC converter operates with the maximal supply voltage of 1.9V.It operates with the minimal supply voltage of 1.7V.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.This electrical digital converter operates from a supply voltage of 1.8V.The maximal analog input voltage of this electrical AD converter is 2V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 135mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 54mW.The minimal analog input voltage of this electrical AD converter is 1V.There are 1 converters, which will convert numbers to words and figures to words.

LTC2257IUJ-12#PBF Features


1 Functions
40 basic kinds of terminations
40 pin count
Minimal supply voltage of 1.7V

LTC2257IUJ-12#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC2257IUJ-12#PBF ADC applications.

  • High Speed Data Acquisition
  • Microcontrollers.
  • Multiplexed Data Acquisition Systems
  • Medical Imaging
  • Communication test equipment
  • Handheld Terminal Interface
  • Micro and pico cell systems, software radios
  • Automotive
  • Wireless local loop
  • Communications
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Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LTC2257IUJ-12#PBF

technical specifications, attributes, parameters and parts with similar specifications to LTC2257IUJ-12#PBF.

  • Type
    Parameter
    Select All
  • Sampling Rate (Per Second)

    40M

  • Output Bit Code

    OFFSET BINARY, 2'S COMPLEMENT BINARY

  • Linearity Error-Max (EL)

    0.0244%

  • Integral Nonlinearity (INL)

    1 LSB

  • Sample and Hold / Track and Hold

    SAMPLE

  • Number of Converters

    1

  • Ratio - S/H:ADC

    1:1

  • Analog Input Voltage-Max

    2V

  • Output Format

    PARALLEL, WORD

  • Analog Input Voltage-Min

    1V

  • Height Seated (Max)

    0.8mm

  • Length

    6mm

  • Width

    6mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Factory Lead Time

    18 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 2 weeks ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    40-WFQFN Exposed Pad

  • Number of Pins

    40

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tube

  • Published

    2012

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    40

  • Termination

    SMD/SMT

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Analog to Digital Converters

  • Max Power Dissipation

    54mW

  • 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

  • Qualification Status

    Not Qualified

  • Operating Supply Voltage

    1.8V

  • Polarity

    Bipolar

  • Configuration

    S/H-ADC

  • Interface

    Parallel, SPI, Serial

  • Max Supply Voltage

    1.9V

  • Min Supply Voltage

    1.7V

  • Nominal Supply Current

    26.3mA

  • Power Dissipation

    135mW

  • Number of Bits

    12

  • Input Type

    Differential

  • Architecture

    Pipelined

  • Converter Type

    ADC, PROPRIETARY METHOD

  • Supply Type

    Single

  • Reference Type

    External, Internal

  • Data Interface

    LVDS - Parallel, Parallel

  • Resolution

    1.5 B

  • Sampling Rate

    40 Msps

  • Voltage - Supply, Analog

    1.7V~1.9V

  • Voltage - Supply, Digital

    1.7V~1.9V

  • Number of Analog In Channels

    1

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