- N° de stock RS:
- 378-2985
- Référence fabricant:
- XTR116UA
- Fabricant:
- Texas Instruments
- N° de stock RS:
- 378-2985
- Référence fabricant:
- XTR116UA
- Fabricant:
- Texas Instruments
Documentation technique
Législations et de normes
Détails du produit
4mA-to-20mA Current-Loop, Texas Instruments
The Texas Instruments XTR116 are precision current output converters designed to transmit analog 4-to-20mA signals over an industry standard current loop. They provide accurate current scaling and output current limit functions. This device is a fundamental building block of smart sensors using 4-to-20mA current transmission.
LOW QUIESCENT CURRENT: 200μA
5V REGULATOR FOR EXTERNAL CIRCUITS
V REF FOR SENSOR EXCITATION:
XTR115: 2.5V
XTR116: 4.096V
LOW SPAN ERROR: 0.05%
LOW NONLINEARITY ERROR: 0.003%
WIDE LOOP SUPPLY RANGE: 7.5V to 36V
SO-8 PACKAGE
5V REGULATOR FOR EXTERNAL CIRCUITS
V REF FOR SENSOR EXCITATION:
XTR115: 2.5V
XTR116: 4.096V
LOW SPAN ERROR: 0.05%
LOW NONLINEARITY ERROR: 0.003%
WIDE LOOP SUPPLY RANGE: 7.5V to 36V
SO-8 PACKAGE
4mA-to-20mA Current-Loop Communication
Current loop systems are used in electrically noisy industrial environments for sending analogue sensor data over long distances of 300m or more.
Spécifications
Attribut | Valeur |
---|---|
Quiescent Current | 200µA |
Span Error | 0.05% |
Output Current | 4 → 20 mA |
Regulator Voltage | 5V |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 8 |
Dimensions | 4.9 x 3.91 x 1.58mm |
Height | 1.58mm |
Length | 4.9mm |
Maximum Loop Supply Voltage | 36V |
Width | 3.91mm |
Maximum Operating Temperature | +85 °C |
Minimum Loop Supply Voltage | 7.5V |
Minimum Operating Temperature | -40 °C |