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XTR116

Category:4-20mA regulation
Product Name:4 - 20mA current loop transmitter
Manufacturers:TI
Production Batch Number:10+
Encapsulation:8SOIC
Stock Status:There is stock
Stock Quantity:5000
Minimum order quantity: 1
Details:

Product introduction

The XTR115 and XTR116 are precision current outputs designed to simulate 4 to 20mA signal converters through industry-standard transmit current loops. They provide accurate current regulation and output current limiting.

An on-chip voltage regulator (5V) can be used to power external circuits. Precision on the chip_targetV REF (XTR116 for 2.5V and 4.096V for XTR115) can be used to offset or excite sensors. A current loop pin (i_{Woven red blood cells}Current sensing currents use any external circuitry to ensure a precise control of the output.

The XTR115 is the basic building block of a smart sensor using 4 to 20mA current transfer.

The XTR115 and XTR116 are specified for operation over the extended industrial temperature range of -40°C to +85°C

characteristic

Low quiescent current: 200μA
External circuit 5V regulator
V REF for sensor excitation:
XTR115: 2.5 volts
XTR116: 4.096V
Low Range Error: 0.05%
Low nonlinearity error: 0.003%
Wide loop voltage range: 7.5V to 36V
SO-8 package
apply
- 2-wire, 4 - 20mA current loop transmitter
- Smart transmitters
- Industrial process control
- Test the system
- Compatible with HART modems
- Current amplifier
- Voltage-to-current amplifier

parameter

		XTR116
Sensor excitation		Voltage Vref = 4.096V
Loop voltage(V)		7.5 to 36
Full-scale input range		200uA
Nonlinearity (max.) (%)		0.01
Maximum output with zero errors (+/-)()(UA).		25
and (min) (v)		7.5
and (maximum) (v)		36
Auxiliary Output Voltage(V)		5
Range error (max) (%)		0.2
Pins/Packets		8SOIC

andXTR116Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
IRLR110TRL	IR	11+	TO-252/D-PAK	MOSFET N-CH 100V 4.3A DPAK
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XTR300	TI	08+	20VQFN	Industrial analog current/voltage output drivers
XTR117	TI	10+	8MSOP 8SON	4 - 20mA current loop transmitter
XTR115	TI	10+	8SOIC	4 - 20mA current loop transmitter
XTR114	TI	09+	14SOIC	4 - 20mA current transmitter with sensor excitation and linearization
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XTR111	TI	10+	10MSOP-PowerPAD 10SON	Precision voltage and current converters/transmitters
XTR110	TI	10+	16PDIP 16SOIC	Precision voltage-to-current converters/transmitters

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