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LTC2157CUP-14#TRPBF

LTC2157CUP-14#TRPBF

LTC2157CUP-14#TRPBF

Linear Technology/Analog Devices

14 Bit 0.5mm ADC LTC2157 1.8V 64-WFQFN Exposed Pad

SOT-23

LTC2157CUP-14#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 18 Weeks
Mounting Type Surface Mount
Package / Case 64-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Published 2014
JESD-609 Code e3
Feature Simultaneous Sampling
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 64
ECCN Code 3A991.C.3
Terminal Finish Matte Tin (Sn)
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC2157
Pin Count 64
JESD-30 Code S-PQCC-N64
Qualification Status Not Qualified
Configuration S/H-ADC
Number of Bits 14
Input Type Differential
Architecture Pipelined
Number of Inputs 2
Converter Type ADC, PROPRIETARY METHOD
Reference Type External, Internal
Data Interface LVDS - Parallel
Voltage - Supply, Analog 1.7V~1.9V
Voltage - Supply, Digital 1.7V~1.9V
Number of Analog In Channels 2
Sampling Rate (Per Second) 250M
Linearity Error-Max (EL) 0.0336%
Sample and Hold / Track and Hold SAMPLE
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 1.5V
Output Format PARALLEL, WORD
Analog Input Voltage-Min -1.5V
Height Seated (Max) 0.8mm
Length 9mm
Width 9mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $162.56500 $325.13
LTC2157CUP-14#TRPBF Product Details

LTC2157CUP-14#TRPBF Overview


The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 64-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 64 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 2 channels.The is equipped with 64 pin count.The peak reflow temperature (Cel) amounts to NOT SPECIFIED 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 250M 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.It belongs to LTC2157 family.The supply/digital voltage of this electrical AD converter is 1.7V~1.9V.2 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 1.5V.The minimal analog input voltage of this electrical AD converter is -1.5V.Simultaneous Sampling can be ensured when operating.

LTC2157CUP-14#TRPBF Features


1 Functions
64 basic kinds of terminations
64 pin count


LTC2157CUP-14#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC2157CUP-14#TRPBF ADC applications.


  • Cell Phones
  • Digital Multimeters, PLC's (Programming Logic Controllers)
  • RADAR processing, digital oscilloscopes
  • CMOS Image sensors for mobile applications
  • Medical Instrumentation and medical imaging
  • Music recording
  • Digital signal processing
  • Scientific instruments
  • Rotary encoder
  • Displaying

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