TIPD104, Current Sensing Solution, 10uA-10mA, Low-side, Single Supply
Texas Instruments이 부품 INA326 을 사용하는 참조 설계
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연관된 문서
최종 제품의 경우
- Data Acquisition System
- General Purpose IC Tester Logic/SOC/Memory
- Portable Medical Instrumentation
- Sensor and Transducer
- Weigh Scale/Bridge Sensor
Description
- TIPD104, provides theory, component selection, and simulation of a single-supply, precision low-side current sensing solution that can accurately detect load currents from 10uA-10mA. The corresponding linear output is from 100mV to 4.9V. While traditional Op-Amps can be used for such an application, the INA326 instrumentation amplifier enables a differential measurement and minimizes errors due to PCB parasitic. The INA326 can be used in low-side current sensing because the unique internal circuit topology allows for linear rail-to-rail input and output operation. A unique yet simple gain switching network was implemented in order to realize the wide load current range
최종 제품의 경우
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Number of SuppliesSingle
피쳐링 부품 (8)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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INA326EA/2K5 | Texas Instruments | Instrumentation Amplifiers | INST Amp Single R-R I/O 5.5V 8-Pin VSSOP T/R | 구매 | |
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INA326EA/250 | Texas Instruments | Instrumentation Amplifiers | INST Amp Single R-R I/O 5.5V 8-Pin VSSOP T/R | 구매 | |
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INA326EA/2K5G4 | Texas Instruments | Instrumentation Amplifiers | INST Amp Single R-R I/O 5.5V 8-Pin VSSOP T/R | 구매 | |
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INA326EA/250G4 | Texas Instruments | Instrumentation Amplifiers | INST Amp Single R-R I/O 5.5V 8-Pin VSSOP T/R | 구매 | |
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INA326EA/2K5G4 | Texas Instruments | Instrumentation Amplifiers | INST Amp Single R-R I/O 5.5V 8-Pin VSSOP T/R | 구매 | |
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INA326EA/250G4 | Texas Instruments | Instrumentation Amplifiers | INST Amp Single R-R I/O 5.5V 8-Pin VSSOP T/R | 구매 | |
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INA326EA/250 | Texas Instruments | Instrumentation Amplifiers | INST Amp Single R-R I/O 5.5V 8-Pin VSSOP T/R | 구매 | |
|
|
INA326EA/2K5 | Texas Instruments | Instrumentation Amplifiers | INST Amp Single R-R I/O 5.5V 8-Pin VSSOP T/R | 구매 | |