Views
8 months ago

tidu271

1 2 2 2 1 1 1 2 2 2 2 2

1 2 2 2 1 1 1 2 2 2 2 2 1 1 1 1 1 2 1 2 2 2 1 1 www.ti.com Schematics C27 0.1µF C13 AVDD_ISO RTD_IEXC2 RTD_IEXC2 RTD_IEXC1 RTD_IEXC1 RTD_AINP RTD_AINN RTD_AINP RTD_AINN R11 249 R12 249 0.1µF SIG_GND D10 DESD1P0RFW-7 K C A 3 K C A SIG_GND D6 DESD1P0RFW-7 3 C14 4700pF R9 4.12k C17 0.047µF R13 4.12k D11 DFLS1200-7 SIG_GND C51 1000pF D5 P4SMA13CA D3 DFLS1200-7 J1 1 2 3 4 OSTVN04A150 C24 4700pF C54 1000pF D7 P4SMA13CA C47 1000pF D4 P4SMA13CA SIG_GND SIG_GND SIG_GND SIG_GND C49 0.1µF C59 AVDD_ISO SIG_GND 0.1µF SIG_GND RTD_REFP0 RTD_REFP0 R41 249 K C C52 3300pF R38 4.22k RTD_REFN0 RTD_REFN0 A A D16 DESD1P0RFW-7 3 R40 249 D17 DESD1P0RFW-7 K C 3 C53 0.033µF R39 4.22k R37 3.24k C58 1000pF D9 P4SMA13CA C56 3300pF SIG_GND SIG_GND SIG_GND SIG_GND Figure 70. Schematic Sheet 6 TIDU271–May 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated Temperature Sensor Interface Module for Programmable Logic Controllers (PLC) 59