Datasheet Linear Technology LTC2377-20

ManufacturerLinear Technology
SeriesLTC2377-20

20-Bit, 500ksps, Low Power SAR ADC with 0.5ppm INL

Datasheets

Datasheet LTC2377-20
PDF, 1.0 Mb, Language: en, File uploaded: Aug 21, 2017, Pages: 30
20-Bit, 500ksps, Low Power SAR ADC with 0.5ppm INL
Extract from the document

Prices

Packaging

LTC2377CDE-20#PBFLTC2377CDE-20#TRPBFLTC2377CMS-20#PBFLTC2377CMS-20#TRPBFLTC2377IDE-20#PBFLTC2377IDE-20#TRPBFLTC2377IMS-20#PBFLTC2377IMS-20#TRPBF
N12345678
Package4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
4x3 DFN-16
Package Outline Drawing
MS-16
Package Outline Drawing
MS-16
Package Outline Drawing
Package CodeDEDEMSMSDEDEMSMS
Package Index05-08-173205-08-173205-08-166905-08-166905-08-173205-08-173205-08-166905-08-1669
Pin Count1616161616161616

Parametrics

Parameters / ModelsLTC2377CDE-20#PBFLTC2377CDE-20#TRPBFLTC2377CMS-20#PBFLTC2377CMS-20#TRPBFLTC2377IDE-20#PBFLTC2377IDE-20#TRPBFLTC2377IMS-20#PBFLTC2377IMS-20#TRPBF
ADC INL, LSB0.50.50.50.50.50.50.50.5
ADCs11111111
ArchitectureSARSARSARSARSARSARSARSAR
Bipolar/Unipolar InputBipolarBipolarBipolarBipolarBipolarBipolarBipolarBipolar
Bits, bits2020202020202020
Number of Channels11111111
DNL, LSB0.20.20.20.20.20.20.20.2
Demo BoardsDC1925A-BDC1925A-BDC1925A-BDC1925A-BDC1925A-BDC1925A-BDC1925A-BDC1925A-B
Design ToolsLinduino FileLinduino FileLinduino FileLinduino FileLinduino FileLinduino FileLinduino FileLinduino File
Export Controlnononononononono
FeaturesDigital Gain CompressionDigital Gain CompressionDigital Gain CompressionDigital Gain CompressionDigital Gain CompressionDigital Gain CompressionDigital Gain CompressionDigital Gain Compression
I/OSerial SPISerial SPISerial SPISerial SPISerial SPISerial SPISerial SPISerial SPI
Input DriveFully DifferentialFully DifferentialFully DifferentialFully DifferentialFully DifferentialFully DifferentialFully DifferentialFully Differential
Input SpanВ±2.5V to В±5.1VВ±2.5V to В±5.1VВ±2.5V to В±5.1VВ±2.5V to В±5.1VВ±2.5V to В±5.1VВ±2.5V to В±5.1VВ±2.5V to В±5.1VВ±2.5V to В±5.1V
Internal Referencenononononononono
Operating Temperature Range, °C0 to 700 to 700 to 700 to 70-40 to 85-40 to 85-40 to 85-40 to 85
Power, mW10.510.510.510.510.510.510.510.5
SFDR, dB128128128128128128128128
SINAD, dB104104104104104104104104
SNR, dB104104104104104104104104
Simultaneousnononononononono
Speed, ksps500500500500500500500500
Supply Voltage Range2.5V2.5V2.5V2.5V2.5V2.5V2.5V2.5V
THD dB, dB-125-125-125-125-125-125-125-125

Eco Plan

LTC2377CDE-20#PBFLTC2377CDE-20#TRPBFLTC2377CMS-20#PBFLTC2377CMS-20#TRPBFLTC2377IDE-20#PBFLTC2377IDE-20#TRPBFLTC2377IMS-20#PBFLTC2377IMS-20#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Design Notes

  • DC Accurate Driver for the LTC2377-20 Achieves 2ppm Linearity &mdash DN1032
    PDF, 189 Kb, File published: Jan 6, 2014
    Extract from the document
  • Low Noise, Precision Op Amp Drives High Resolution SAR ADCs &mdash DN1039
    PDF, 263 Kb, File published: Aug 23, 2016
    Extract from the document

Articles

  • DC Accurate Driver for 20-Bit SAR ADC Achieves 2ppm Linearity &mdash LT Journal
    PDF, 170 Kb, File published: Jul 1, 2014
    Extract from the document

Model Line

Manufacturer's Classification

  • Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Single Channel ADCs
EMS supplier