Datasheet Linear Technology LTC2493CDE#TRPBF

ManufacturerLinear Technology
SeriesLTC2493
Part NumberLTC2493CDE#TRPBF

24-Bit 2-/4-Channel Delta Sigma ADC with Easy Drive Input Current Cancellation and I2C Interface

Datasheets

Datasheet LTC2493
PDF, 552 Kb, Language: en, File uploaded: Aug 21, 2017, Pages: 32
24-Bit 2-/4-Channel ∆Σ ADC with Easy Drive Input Current Cancellation and I2C Interface
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Prices

Packaging

Package4x3 DFN-14
Package CodeDE
Package Index05-08-1708

Parametrics

ADC INL33.5 LSB
ADCs1
ArchitectureDelta Sigma
Bipolar/Unipolar InputUnipolar
Bits24 bits
Number of Channels4
DNL1 LSB
Demo BoardsDC1010A-A
Export Controlno
FeaturesNo Latency, Easy Drive, Temp Sensor, 50Hz & 60Hz Rejection
I/OSerial I2C
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
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  • Easy Drive ADCs Simplify Measurement of High Impedance Sensors &mdash DN379
    PDF, 146 Kb, File published: Oct 26, 2005
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Articles

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

Manufacturer's Classification

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

Other Names:

LTC2493CDETRPBF, LTC2493CDE TRPBF

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