LINEAR LTC2435/LTC2435-1 handbook

Update: 01 October, 2023

The LTC ®2435/2435-1 are 2.7V to 5.5V micropower 20-bit differential ∆Σ analog to digital converters with integrated oscillator, 3ppm INL and 0.8ppm RMS noise. They use delta-sigma technology and provide single cycle settling time for multiplexed applications. Through a single pin, the LTC2435 can be configured for better than 110dB input differential mode rejection at 50Hz or 60Hz ±2%, or it can be driven by an external oscillator for a user defined rejection frequency. The LTC2435-1 can be con- figured for better than 87dB input differential mode rejec- tion over the range of 49Hz to 61.2Hz (50Hz and 60Hz ±2% simultaneously). The internal oscillator requires no external frequency setting components. The converters accept any external differential reference voltage from 0.1V to VCC for flexible ratiometric and remote sensing measurement configurations. The full- scale differential input range is from –0.5VREF to 0VREF.

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Brand: LINEAR

File format: PDF

Size: 467 KB

MD5 Checksum: B584E3F975C773A38B9C9DFEB341D9AC

Publication date: 08 June, 2012

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PDF Link: LINEAR LTC2435/LTC2435-1 handbook PDF