封裝資訊
封裝 | 引腳 VSSOP (DGK) | 8 |
作業溫度範圍 (°C) -40 to 125 |
包裝數量 | 運送包裝 2,500 | LARGE T&R |
XTR117 的特色
- Low quiescent current: 130 µA
- 5‑V regulator for external circuits
- Low span error: 0.05%
- Low nonlinearity error: 0.003%
- Wide-loop supply range: 7.5 V to 36 V
- Temperature range: –40°C to +125°C
- Packages: VSON-8 and VSSOP-8
XTR117 的說明
The XTR117 is a precision current output converter designed to transmit analog 4-mA-to-20-mA signals over an industry-standard current loop. The device provides accurate current scaling and output current limit functions.
The on-chip voltage regulator (5 V) can be used to power external circuitry. A current return pin (I RET) senses any current used in external circuitry to provide an accurate control of the output current.
The XTR117 is a fundamental building block of smart sensors using 4-mA-to-20-mA current transmission.
The XTR117 is specified for operation over the extended industrial temperature range, –40°C to +125°C.