The ISL28022 is a bidirectional high-side and low-side digital current sense and voltage monitor with serial interface. The device monitors current and voltage and provides the results digitally along with calculated power.
It provides tight accuracy of less than 0.3% for both voltage and current monitoring over the entire input range. The digital power monitor has configurable fault thresholds and measurable ADC gain ranges.
It also handles common-mode input voltage ranging from 0V to 60V. The wide range permits the device to handle telecom, automotive and industrial applications with minimal external circuitry. Both high- and low-side ground sensing applications are easily handled with the flexible architecture.
The ISL28022 consumes an average current of just 700μA and is available in a 10 Ld MSOP package. The ISL28022 is also offered in a space-saving 16 Ld QFN package. The part operates across the extended temperature range from -40°C to +125°C
ISL28022 | ISL28023 | ISL28025 | |
VS (Min) (V) | 3 V | 3.0 V | 3.0 V |
VS (Max) (V) | 5.5 V | 5.5 V | 5.5 V |
PSRR (db) | 105 | 127 | 127 |
CMRR (dB) | 130 | 136 | 134 |
Common Mode Input Range | 0 - 60 | 0 - 12, 0 - 60 | 0 - 12, 0 - 60 |
Gain Error/Measurement Error (Max) | 0.3 | 0.25 | 0.25 |
IS (per amp) (mA) | 0.7 | 1.24 | 1 |
Offset Voltage (Max) (mV) | 0.075 | 0.05 | 0.05 |
View Product | View Product |
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日期 | ||
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PDF 1.81 MB | 数据手册 | |
PDF 5.20 MB 日文 | 手册 | |
PDF 258 KB | 培训 | |
PDF 325 KB | 培训 | |
PDF 202 KB | 产品变更通告 | |
PDF 326 KB | 产品变更通告 | |
PDF 208 KB | Price Increase Notice | |
PDF 436 KB English(英语) | 白皮书 | |
PDF 564 KB | 应用文档 | |
PDF 519 KB | 其他 | |
PDF 1.32 MB | 应用文档 | |
PDF 1.55 MB | 指南 | |
PDF 651 KB | 手册 - 开发工具 | |
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Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
选择下单器件型号:
下单器件型号 | 样片 |
---|---|
ISL28022FRZ | Availability |
ISL28022FRZ-T | Availability |
ISL28022FUZ-T | Availability |
ISL28022FUZ-T7A | Availability |