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See Technical Specifications

XTR115U +BOM

4-20-mA current loop transmitter with 2.5-V reference and 200-μA power

Manufacturer:

TI
Mfr.Part #:

XTR115U
Datasheet:

XTR115U Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Lifetime Buy
Pin Count:

8
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for XTR115U

XTR115U General Description

The XTR115 and XTR116 (XTR11x) are precision current output converters designed to transmit analog 4-mA-to-20-mA signals over an industry standard current loop. These devices provide accurate current scaling and output current limit functions.

The on-chip voltage regulator (5 V) can be used to power external circuitry. A precision on-chip V REF (2.5 V for the XTR115 and 4.096 V for the XTR116) can be used for offsetting or to excite transducers. A current return pin (I RET) senses any current used in external circuitry to provide an accurate control of the output current.

The XTR11x are a fundamental building block of smart sensors using 4-mA-to-20-mA current transmission.

The XTR11x are specified for operation over the extended industrial temperature range, –40°C to +85°C.

Key Features

Fast response time and high accuracy
Silicon-based monolithic precision amplifier
Compact size and low power consumption
Dual supply voltage operation available
High common-mode rejection ratio
Pin-for-pin compatible with XTR111U

Specifications

Source Content uid	XTR115U	Pbfree Code	Yes
Part Life Cycle Code	Lifetime Buy	Pin Count	8
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.39.00.01	Analog IC - Other Type	ANALOG CIRCUIT
JESD-30 Code	R-PDSO-G8	Moisture Sensitivity Level	3
Number of Channels	1	Number of Functions	1
Number of Terminals	8	Peak Reflow Temperature (Cel)	260
Surface Mount	YES	Technology	BIPOLAR
Temperature Grade	INDUSTRIAL	Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30	Product Category	Sensor Interface
Type	Current Transmitter	Interface Type	2-Wire
Supply Voltage - Max	36 V	Supply Voltage - Min	7.5 V
Operating Supply Current	200 uA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Mounting Style	SMD/SMT
Height	1.58 mm	Length	4.9 mm
Moisture Sensitive	Yes	Operating Supply Voltage	7.5 V to 36 V
Output Current	4 mA to 20 mA	Product Type	Sensor Interface
Series	XTR115	Factory Pack Quantity	75
Subcategory	Interface ICs	Width	3.91 mm
Unit Weight	0.002677 oz