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ADE7763ARSZRL
+BOMIC ENERGY METERING 1PHASE 20SSOP
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メーカーテキサス・インスツルメンツ
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メーカー品番 #ADE7763ARSZRL
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データシート ADE7763ARSZRL DataSheet
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パッケージ SSOP-20
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在庫状況6766
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Input Impedance | 390kOhm |
| Measurement Error | 0.1% |
| Voltage - I / O High | 2.4V |
| Voltage - I / O Low | 0.8V |
| Supply Current | 3mA |
| Voltage - Supply | 4.75 V ~ 5.25 V |
| Meter Type | Single Phase |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概要
Description
Key features of the ADE7763 include low power consumption, high accuracy, and a wide dynamic range, making it suitable for a variety of load conditions. It measures active power, apparent power, RMS voltage, RMS current, and provides waveform sampling. Additionally, the IC supports direct interfacing with microcontrollers via an SPI serial interface, facilitating easy data communication and integration into larger systems.
The ADE7763 also includes features like a precise reference source for ADCs, tamper detection, and a temperature sensor to compensate for environmental variations. Its small package size and robust performance make it ideal for compact, reliable energy metering solutions. The "ARSZRL" suffix typically denotes specific packaging and temperature range options tailored to various application needs.
Equivalent
1. Microchip MCP3905A/06A: These are energy metering ICs with similar functionality.
2. Cirrus Logic CS5460A: Another single-phase energy metering IC.
3. Texas Instruments MSP430AFE2xx series: These microcontrollers integrate energy metering capabilities.
4. STMicroelectronics STPM01: A power metering IC for single-phase systems.
These alternatives offer comparable features for energy measurement applications.
Features
1. High Accuracy: It offers accurate measurement of active power, with a typical accuracy of 0.1% over a dynamic range of 1000:1.
2. Analog Inputs: The IC features two analog inputs for voltage and current, allowing for versatile measurement configurations.
3. Pulse Output: It provides a pulse output frequency proportional to the active power, useful for interfacing with microcontrollers or energy meters.
4. Low Power Consumption: Designed to be energy efficient, it operates at low power, making it suitable for embedded applications.
5. SPI Interface: The device includes an SPI interface for easy communication with microcontrollers, facilitating integration into larger systems.
6. On-chip Digital Integrator: This feature helps in better accuracy and noise reduction.
7. Overcurrent Detection: Built-in overcurrent detection enhances system reliability and safety.
8. Compact Package: Available in a small 20-lead SSOP package, making it ideal for space-constrained applications.
These features make the ADE7763ARSZRL suitable for single-phase energy metering applications in both residential and industrial settings.
Pinout
Key functions of the ADE7763 include:
- Accurate measurement of active energy (Wh) and instantaneous power.
- RMS calculation of voltage and current.
- Support for tamper detection with phase matching.
- Programmable gain for current and voltage channels.
- SPI interface for communication and data retrieval.
- Low power consumption suitable for energy-efficient applications.
The IC is well-suited for applications in residential energy meters, power monitoring devices, and other systems requiring precise energy measurement. The specific model number ADE7763ARSZRL indicates a reel format packaging for automated manufacturing processes.