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LTC2157IUP-14#PBF

LTC2157IUP-14#PBF

LTC2157IUP-14#PBF

Linear Technology/Analog Devices

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

SOT-23

LTC2157IUP-14#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 18 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-WFQFN Exposed Pad
Number of Pins 64
Operating Temperature -40°C~85°C
Packaging Tube
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)
Max Power Dissipation 783mW
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
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC2157
Pin Count 64
Qualification Status Not Qualified
Operating Supply Voltage 1.8V
Number of Elements 2
Configuration S/H-ADC
Interface Parallel, SPI, Serial
Max Supply Voltage 1.9V
Min Supply Voltage 1.7V
Number of Bits 14
Input Type Differential
Architecture Pipelined
Converter Type ADC, PROPRIETARY METHOD
Supply Type Analog, Digital
Reference Type External, Internal
Data Interface LVDS - Parallel
Resolution 1.75 B
Sampling Rate 250 Msps
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%
Integral Nonlinearity (INL) 5.5 LSB
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
1 $296.726494 $296.726494
10 $286.969530 $2869.6953
25 $284.974707 $7124.367675
50 $282.993751 $14149.68755
100 $277.173115 $27717.3115
500 $257.356653 $128678.3265
LTC2157IUP-14#PBF Product Details

LTC2157IUP-14#PBF 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 Tube.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 -40°C~85°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.There are 64 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 1.75 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to LTC2157 family.Analog, Digital describes the type of supply.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 1.5V. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 783mW.The minimal analog input voltage of this electrical AD converter is -1.5V.Simultaneous Sampling can be ensured when operating.The ADC converter consists of 2 elements.

LTC2157IUP-14#PBF Features


1 Functions
64 basic kinds of terminations
64 pin count
Minimal supply voltage of 1.7V
2 elements

LTC2157IUP-14#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC2157IUP-14#PBF ADC applications.

  • Rotary encoder
  • Data Acquisition Systems
  • Micro and pico cell systems, software radios
  • Scientific instruments
  • GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
  • Telecommunications
  • Music reproduction technology
  • 3-phase power control
  • Audio/Video devices
  • Multiplexed Data Acquisition Systems

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