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LTC2258IUJ-14

LTC2258IUJ-14

LTC2258IUJ-14

Linear Technology/Analog Devices

14 Bit 0.5mm ADC 1.8V 40-WFQFN Exposed Pad

SOT-23

LTC2258IUJ-14 Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
Published 2012
JESD-609 Code e3
Part Status Obsolete
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
Pin Count 40
JESD-30 Code S-PQCC-N40
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 65 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) 65M
Output Bit Code OFFSET BINARY, 2'S COMPLEMENT BINARY
Sample and Hold / Track and Hold SAMPLE
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 2V
Height Seated (Max) 0.8mm
Length 6mm
Width 6mm
RoHS Status Non-RoHS Compliant
LTC2258IUJ-14 Product Details

LTC2258IUJ-14 Overview


The analogue to digital converter is designed with 14 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 65M 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.The supply/digital voltage of this electrical AD converter is 1.7V~1.9V.1 inputs are employed.The maximal analog input voltage of this electrical AD converter is 2V.

LTC2258IUJ-14 Features


1 Functions
40 basic kinds of terminations
40 pin count


LTC2258IUJ-14 Applications


There are a lot of Linear Technology/Analog Devices
LTC2258IUJ-14 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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