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LTC2947IUFE#TRPBF
+BOMIC ENERGY MONITOR I2C/SPI 32QFN
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LTC2947IUFE#TRPBF
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Bảng dữ liệu LTC2947IUFE#TRPBF DataSheet
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Gói QFN-32
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Có sẵn6019
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Measurement Error | 1.2% |
| Supply Current | 6mA |
| Voltage - Supply | 4.5 V ~ 15 V |
| Meter Type | Single Phase |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Tổng quan
Description
Key features of the LTC2947IUFE#TRPBF include its I2C interface, which facilitates easy communication and data retrieval, and its capability to operate with minimal external components. The IC is equipped with an internal temperature sensor and can perform temperature-compensated measurements to enhance accuracy. It is available in a compact, 28-lead TSSOP package, making it suitable for space-constrained designs.
Overall, the LTC2947IUFE#TRPBF is ideal for applications requiring precise monitoring of power consumption and energy usage, such as data centers, industrial systems, and battery-operated devices.
Equivalent
1. INA228 from Texas Instruments: A high-precision digital power monitor with similar functions.
2. MAX34417 from Maxim Integrated: A quad power monitoring IC for similar applications.
3. ADM1266 from Analog Devices: A supervisory IC with power monitoring capabilities.
It's important to compare specifications like voltage, current range, accuracy, and communication interfaces to ensure compatibility with your application.
Features
Pinout
Key functions include:
1. Measurement of power, energy, voltage, current, and charge.
2. Integration of a 24-bit analog-to-digital converter (ADC).
3. Provision of a digital output for communication via an I²C interface.
4. Ability to measure positive and negative power.
5. On-chip temperature sensor for accurate temperature compensation.
6. High-accuracy measurements due to computational support for offset and gain error correction.
This IC is ideal for applications requiring precise power monitoring, such as telecommunications, industrial, and computer systems. Always refer to the manufacturer’s datasheet for detailed pin descriptions and exact functionality.