IC Building Blocks Form Complete Isolated 4-20mA Current-Loop

Texas Instruments

Published Date: 09/27/2000

Description

Current loops have become the standard for signal transmission in the process control industry. Current loops are insensitive to noise and are immune to errors from line impedance. Adding isolation to the 4-20mA current loop protects system electronics from electrical noise and transients. It also allows transducers to be electrically separated by hundreds of volts.

Parts

Part Number Name Companion Part
XTR101AG XTR101AG Buy Datasheet
XTR101AU XTR101AU Buy Datasheet
XTR101AU/1K XTR101AU/1K Buy Datasheet
XTR101AU/1KG4 XTR101AU/1KG4 Buy Datasheet
XTR101AUG4 XTR101AUG4 Buy Datasheet
XTR101BG XTR101BG Buy Datasheet
XTR103AP XTR103AP Buy Datasheet
XTR103AP2 XTR103AP2 Buy Datasheet
XTR103AU XTR103AU Datasheet
XTR103AU/1K XTR103AU/1K Datasheet
XTR103BP XTR103BP Buy Datasheet
XTR103BP1 XTR103BP1 Buy Datasheet
XTR103BU XTR103BU Buy Datasheet
XTR103BU/1K XTR103BU/1K Datasheet
XTR104AP XTR104AP Buy Datasheet
XTR104AU XTR104AU Buy Datasheet
XTR104AU/1K XTR104AU/1K Datasheet
XTR104BP XTR104BP Buy Datasheet
XTR104BU XTR104BU Buy Datasheet
XTR105P XTR105P Buy Datasheet
XTR105PA XTR105PA Buy Datasheet
XTR105PAG4 XTR105PAG4 Buy Datasheet
XTR105PG4 XTR105PG4 Buy Datasheet
XTR105U XTR105U Buy Datasheet
XTR105UA XTR105UA Buy Datasheet
XTR105UA/2K5 XTR105UA/2K5 Buy Datasheet
XTR105UAG4 XTR105UAG4 Buy Datasheet
XTR105UG4 XTR105UG4 Buy Datasheet