ZXCT1107：Current Output
| Part Number | Data Sheet | SPICE Model | Qualified to AECQ10x | PPAP Capable | Type | Accuracy @ VSENSE =100mV (%) | Bandwidth typ (MHz) | Gain Output/VSENSE | IS- S- Input Current (nA) | Operating Ambient Temperature Range (°C) | Quiescent Current (µA) | S+ Common-Mode Sense Voltage Range (V) | Sense Voltage VMAX | Special Features | VCC/VBSupply Voltage Range (V) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZXCT1107 | ZXCT1107_10.pdf | - | - | - | Current Output | 3.4 | 0.3 | 4 | 100 | -40 to +125 | 3 | 2.5 ~ 36 | 800mV | Simple Current Output Current Monitor | - |
Description
The ZXCT1107/09/10 are high side unipolar current sense monitors. These devices eliminate the need to disrupt the ground plane when sensing a load current. The wide common-mode input voltage range and low quiescent current coup°C with SOT23 packages make them suitable for a range of applications; including adapters, automotive and systems operating from industrial 24 rails. The device is line powered and as such doesn’t need a separate supply rail. Quiescent current is only 3µA thereby minimising current sensing error. One external gain setting resistor increases versatility by permitting wide gain ranges.
Application
- Automotive current monitoring
- Industrial current monitoring
Features
- High accuracy current measurement: o improved system precision
- Simple to use: o low external component count
- High side monitoring: o no disruption of ground plane
- Low quiescent current (3uA): o high efficiency
- Wide common mode range (2.5V to 36V): o suitable for automotive and industrial applications with supplies up to 36V
Ordering Information
- ZXCT1107QSA-7
- ZXCT1107SA-7
SOT23
- ZXCT1107_10.pdf ZXCT1110
