LTC2436-1 Datasheet | Linear Technology

.. LTC2436-1 2-Channel Differential Input 16-Bit No Latency ∆Σ ADC Features s s s DESCRIPTIO s s s s s s s s s 2-Channel Differential Input with Automatic Channel Selection (Ping-Pong) Low Supply Current: 200µA, 4µA in Autosleep Differential Input and Differential Reference with GND to VCC mon Mode Range 0.12LSB INL, No Missing Codes 0.16LSB Full-Scale Error and 0.006LSB Offset 800n V RMS Noise, Independent of VREF No Latency: Digital Filter Settles in a Single Cycle and Each Channel Conversion is Accurate Internal Oscillator- No External ponents Required 87d B Min, 50Hz and 60Hz Notch Filter Narrow SSOP-16 Package Single Supply 2.7V to 5.5V Operation Pin patible with the 24-Bit LTC2412 The LTC®2436-1 is a 2-channel differential input micropower 16-bit No Latency ∆ΣTM analog-to-digital converter with an integrated oscillator. It provides 0.5LSB INL and 800n V RMS noise independent of VREF. The two differential channels convert alternately with a channel identification included in the conversion result. It uses delta-sigma technology and provides single conversion settling of the digital filter. Through a single pin, the LTC2436-1 can be configured for better than 87d B input differential mode rejection at 50Hz and 60Hz ± 2%, or it can be driven by an external oscillator for a user defined rejection frequency. The internal oscillator requires no external frequency setting ponents. The converter accepts any external differential reference voltage from 0.1V to VCC for flexible ratiometric and remote sensing measurement configurations. The fullscale differential input range is from - 0.5 - ␣ VREF to 0.5 - VREF. The reference mon mode voltage, VREFCM, and the input mon mode voltage, VINCM, may be independently set anywhere between GND and VCC. The DC mon mode input rejection is better than 140d B. The LTC2436-1 municates through a flexible 3-wire digital interface which is patible with SPI and MICROWIRETM protocols. , LTC...