TIDA-00328, 50mA - 20A Single-Supply, Low-Side or High-Side Current Sensing Solution Reference Design
Referenzdesign unter Verwendung des Teils INA300AIDSQT von Texas Instruments
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Beschreibung
- TIDA-00328, 50mA - 20A Single-Supply, Low-Side or High-Side Current Sensing Solution Reference Design. This Reference Design implements a low-side or high-side wide dynamic range current sensing solution. Wide dynamic range is achieved by a unique gain switching method. Switching gain in hardware allows a faster response time than what can typically be achieved with other methods. The implementation utilizes the INA225, high-speed, multiple gain current shunt monitor along with the INA300 current shunt monitor comparator with open drain output
Haupteigenschaften
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Gain25 dB
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Number of SuppliesSingle
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Supply Voltage5 V
Empfohlene Bauteile (2)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
INA225AIDGKT | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Sense Amp Single 36V 8-Pin VSSOP T/R | In den Warenkorb | |
|
INA300AIDSQT | Texas Instruments | Linear Comparators | Comparator Single 5.5V 10-Pin WSON EP T/R | In den Warenkorb | |