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ZXCT1012DAATA
Product Overview
- Category: Integrated Circuit
- Use: Current Sensing Amplifier
- Characteristics: High accuracy, low power consumption
- Package: SOT23-5
- Essence: Monolithic current sense amplifier
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Supply Voltage: 2.7V to 5.5V
- Input Offset Voltage: ±150µV (max)
- Gain Bandwidth Product: 500kHz (typ)
- Quiescent Current: 60µA (typ)
- Output Voltage Swing: 0V to Vcc - 1.2V
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The ZXCT1012DAATA has a total of five pins:
- Vcc: Supply voltage pin
- GND: Ground reference pin
- Vin+: Positive input for current sensing
- Vin-: Negative input for current sensing
- Vout: Output voltage proportional to the sensed current
Functional Features
- High accuracy current sensing
- Low power consumption
- Wide operating temperature range
- Small package size for space-constrained applications
- Suitable for battery-powered devices
Advantages and Disadvantages
Advantages
- High accuracy allows precise current measurements
- Low power consumption extends battery life in portable devices
- Wide operating temperature range enables usage in various environments
- Small package size facilitates integration into compact designs
Disadvantages
- Limited output voltage swing may restrict certain applications
- Requires external components for proper operation
Working Principles
The ZXCT1012DAATA is a monolithic current sense amplifier designed to accurately measure current flowing through a load. It utilizes a differential input configuration to sense the voltage drop across a shunt resistor connected in series with the load. The amplified output voltage is proportional to the sensed current and can be further processed by external circuitry.
Detailed Application Field Plans
The ZXCT1012DAATA finds applications in various fields, including:
- Power management systems
- Battery chargers
- Motor control
- Overcurrent protection circuits
- Energy monitoring systems
Detailed and Complete Alternative Models
- ZXCT1010DAATA: Similar specifications, but with lower gain bandwidth product
- ZXCT1011DAATA: Similar specifications, but with higher supply voltage range
- ZXCT1013DAATA: Similar specifications, but with higher accuracy and lower quiescent current
(Note: This list is not exhaustive and other alternative models may exist.)
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ZXCT1012DAATA em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of ZXCT1012DAATA in technical solutions:
Q: What is ZXCT1012DAATA? A: ZXCT1012DAATA is a high-side current sense amplifier designed for monitoring current in low voltage applications.
Q: What is the operating voltage range of ZXCT1012DAATA? A: The operating voltage range of ZXCT1012DAATA is typically between 2.7V and 5.5V.
Q: What is the maximum input voltage that ZXCT1012DAATA can handle? A: ZXCT1012DAATA can handle a maximum input voltage of 28V.
Q: How accurate is ZXCT1012DAATA in measuring current? A: ZXCT1012DAATA has a typical accuracy of ±1% over the full temperature range.
Q: Can ZXCT1012DAATA be used in high-frequency applications? A: Yes, ZXCT1012DAATA can be used in high-frequency applications as it has a bandwidth of up to 500kHz.
Q: Does ZXCT1012DAATA require an external power supply? A: No, ZXCT1012DAATA is powered directly from the monitored voltage rail.
Q: What is the output voltage range of ZXCT1012DAATA? A: The output voltage range of ZXCT1012DAATA is typically between 0V and Vcc - 1.2V.
Q: Is ZXCT1012DAATA suitable for battery-powered applications? A: Yes, ZXCT1012DAATA is suitable for battery-powered applications due to its low quiescent current of typically 60µA.
Q: Can ZXCT1012DAATA be used in automotive applications? A: Yes, ZXCT1012DAATA is AEC-Q100 qualified and can be used in automotive applications.
Q: What are the typical package options available for ZXCT1012DAATA? A: ZXCT1012DAATA is available in a SOT23-5 package, which is small and suitable for space-constrained designs.
Please note that these answers are general and may vary depending on the specific application and requirements.