Datasheet Linear Technology LTC2498CUHF#PBF

ManufacturerLinear Technology
SeriesLTC2498
Part NumberLTC2498CUHF#PBF

24-Bit 8-/16-Channel Delta Sigma ADC with Easy Drive Input Current Cancellation

Datasheets

Datasheet LTC2498
PDF, 1.1 Mb, Language: en, File uploaded: Aug 21, 2017, Pages: 38
24-Bit 8-/16-Channel ΔΣ ADC with Easy Drive Input Current Cancellation
Extract from the document

Prices

Packaging

Package5x7 QFN-38
Package CodeUHF
Package Index05-08-1701

Parametrics

ADC INL33.5 LSB
ADCs1
ArchitectureDelta Sigma
Bipolar/Unipolar InputUnipolar
Bits24 bits
Number of Channels16
DNL1 LSB
Demo BoardsDC1011A-A,DC1410A-A
Design ToolsLinduino File
Export Controlno
FeaturesNo Latency, MUXOUT/ADCIN, Easy Drive, Temp Sensor, 50Hz & 60Hz Rejection
I/OSerial SPI
INL ppm2 ppm
Input DriveDifferential, Single-Ended
Input SpanВ±VREF/2, 0V to VREF/2 (COM=GND), 0V to VREF (COM=VREF/2)
Internal Referenceno
Operating Temperature Range0 to 70 °C
Power0.48 mW
Simultaneousno
Speed0.015 ksps
Supply Voltage Range2.7V to 5.5V

Eco Plan

RoHSCompliant

Design Notes

  • “Easy Drive” Delta-Sigma Analog-to-Digital Converters Cancel Input Current Errors &mdash DN368
    PDF, 75 Kb, File published: Jun 2, 2005
    Extract from the document
  • Easy Drive ADCs Simplify Measurement of High Impedance Sensors &mdash DN379
    PDF, 146 Kb, File published: Oct 26, 2005
    Extract from the document

Articles

  • Easy Drive Delta-Sigma ADCs Deliver Powerful Features and Reduce Design Effort &mdash LT Journal
    PDF, 346 Kb, File published: Jan 28, 2008
    Extract from the document

Model Line

Manufacturer's Classification

  • Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Multi Channel ADCs
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) ADCs

Other Names:

LTC2498CUHFPBF, LTC2498CUHF PBF

EMS supplier