XTR117AIDGKR ,XTR117 4-20mA Current Loop Transmitter 8-VSSOP -40 to 125.PIN ASSIGNMENTSTop ViewXTR117 XTR117(1) (1)NC 1 8 V NC 1 8 VREG REGExposedI V+ I V+2 7 2 Thermal 7 ..
XTR117AIDGKRG4 ,XTR117 4-20mA Current Loop Transmitter 8-VSSOP -40 to 125.XTR117IOVREGV++5VRegulator8 7BQ16RINIIN VLOOP2A1EVIN5RLRLIMIRETI = 100 V3O INR R1 2R2.475kΩ 25Ω IN ..
XTR117AIDGKT ,XTR117 4-20mA Current Loop Transmitter 8-VSSOP -40 to 125MAXIMUM RATINGSPower Supply, V+ (referenced to I pin) . . . . . . . . . . . . . . . . . +50VOThis i ..
XTR117AIDRBT ,XTR117 4-20mA Current Loop Transmitter 8-SON -40 to 125FEATURES DESCRIPTION LOW QUIESCENT CURRENT: 130μAThe XTR117 is a precision current output converte ..
XTR117AIDRBTG4 ,XTR117 4-20mA Current Loop Transmitter 8-SON -40 to 125 SBOS344C − SEPTEMBER 2005 − REVISED MAY 2012(1)ELECTROSTATIC DISCHARGE SENSITIVITYABSOLUTE
XTR300 ,Industrial Analog Current/Voltage Output DriverELECTRICAL CHARACTERISTICS: VOLTAGE OUTPUT MODEBoldface limits apply over the specified temperature ..
ZVN0124A , N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET
ZVN0545A , N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET
ZVN2106 , N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET
ZVN2106 , N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET
ZVN2106A , N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET
ZVN2106GTA , SOT223 N-CHANNEL ENHANCEMENT MODE VERTICAL DMOS FET
XTR117-XTR117AIDGKR-XTR117AIDGKRG4-XTR117AIDGKT-XTR117AIDRBT-XTR117AIDRBTG4
XTR117 4-20mA Current Loop Transmitter
FEATURES LOW QUIESCENT CURRENT : 130μA 5V REGULATOR FOR EXTERNAL CIRCUITS LOW SPAN ERROR: 0.05% LOW NONLINEARITY ERROR: 0.003% WIDE-LOOP SUPPLY RANGE: 7.5V to 40V MSOP-8 AND DFN-8 PACKAGES
APPLICATIONS TWO-WIRE, 4-20mA CURRENT LOOPTRANSMITTER SMART TRANSMITTER INDUSTRIAL PROCESS CONTROL TEST SYSTEMS CURRENT AMPLIFIER VOLTAGE-TO-CURRENT AMPLIFIER
DESCRIPTIONThe XTR117 is a precision current output converter designedto transmit analog 4-20mA signals over an industry-standard
current loop. It provides accurate current scaling and outputcurrent limit functions.
The on-chip voltage regulator (5V) can be used to powerexternal circuitry. A current return pin (IRET) senses anycurrent used in external circuitry to assure an accurate
control of the output current.
The XTR117 is a fundamental building block of smart
sensors using 4-20mA current transmission. The XTR117 isspecified for operation over the extended industrial
temperature range, −40°C to +125°C.
RELATED 4-20mA PRODUCTSNOTE: For 4-20mA complete bridge and RTO conditioner solutions,
see the XTR product family website at www.ti.com.
VIN
RIN
2.475kΩ
25Ω
RLIM
VREG
IIN
IRET
VLOOP IO=100VIN
RIN
XTR117+5VRegulator
XTR117
4-20mA Current-Loop Transmitter SBOS344C − SEPTEMBER 2005 − REVISED MAY 2012
