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LINEAR TECHNOLOGY  DC1925A-A  Demokort för Analog till Digital Omvandlare med successivt approximationsregister

LINEAR TECHNOLOGY DC1925A-A
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Produktöversikt

DC1925A-A demonstration circuit for the LTC2378-20 ADC. The LTC2378-20 is a low noise, low power, high speed 20bit successive approximation register (SAR) ADC. The LTC2378-20 has a high speed SPI compatible serial interface that supports 2.5V logic while also featuring a daisy chain mode. The fast 1Msps throughput with no cycle latency makes the LTC2378-20 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2378-20 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate. The LTC2378-20 features a unique digital gain compression (DGC) function, which eliminates the driver amplifier's negative supply while preserving the full resolution of the ADC.
  • 1Msps throughput rate
  • Low power of 21mW at 1Msps
  • 2.5V supply
  • Fully differential input range ±VREF
  • VREF input range from 2.5V to 5.1V
  • No pipeline delay, no cycle latency
  • 1.8V to 5V I/O voltages
  • SPI compatible serial I/O with daisy chain mode
  • Internal conversion clock
Companion with DC590B USB serial controller board and DC890B USB data acquisition controller and DC1216A-C high speed ADC clock source, sold separately.

Produktinformation

Silikontillverkare:
Linear Technology
Silikoncore nummer:
LTC2378-20
Kit Funktion:
Dataomvandlare
Funktion Subtyp:
ADC
Kit Innehåll:
Demonstration Board LTC2378-20
Produktsortiment:
-
Funktioner:
Low Power/Low Noise SAR ADCs with Serial O/Ps, Differential I/P with a 104dB SNR

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Tillämpningar

  • Sjukvård;
  • Bärbara Enheter;
  • Industri

Kommentarer

Companion with DC590B USB serial controller board and DC890B USB data acquisition controller and DC1216A-C high speed ADC clock source, sold separately.

Lagstiftning och miljö

Ursprungsland:
United States

Det land där den sista betydelsefulla tillverkningsprocessen utfördes

RoHS-kompatibelt:
Ja
Tariffnr:
84733020
Vikt (kg):
.27

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