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LTM2883IY-3S#PBF
+物料清單DGTL ISOLTR 2.5KV 6CH SPI 32BBGA
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製造商ADI公司
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製造商部分 #LTM2883IY-3S#PBF
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有存貨6090
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規格
| 屬性 | 價值 |
| Series | µModule® |
| Part Status | Active |
| Technology | Magnetic Coupling |
| Type | SPI |
| Isolated Power | Yes |
| Number of Channels | 6 |
| Inputs - Side 1 / Side 2 | 3/3 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 2500Vrms |
| Common Mode Transient Immunity (Min) | 30kV/µs |
| Data Rate | 4MHz, 8MHz |
| Propagation Delay tp LH / tp HL (Max) | 100ns, 100ns |
| Rise / Fall Time (Typ) | 3ns, 3ns |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 32-BBGA Module |
| Supplier Device Package | 32-BGA (15x11.25) |
| Base Product Number | LTM2883 |
概述
Description
Key features include a built-in DC-DC converter for power supply isolation, which eliminates the need for external isolation components. The LTM2883 offers two differential outputs for the RS-232 communication, ensuring reliable data transfer even in noisy environments. Its compact package allows for easy integration into space-constrained designs.
This transceiver is particularly suitable for applications where electrical isolation is critical, such as in data acquisition systems, control systems, and equipment interfacing in medical devices. Overall, the LTM2883IY-3S#PBF provides a reliable solution for isolated communication, enhancing safety and performance in various electronic systems.
Equivalent
Features
1. Isolation: Provides 2500VRMS isolation voltage, ensuring safe data transmission across separated grounds.
2. Data Rate: Supports data rates up to 115.2 kbps, suitable for various communication applications.
3. Low Power Consumption: Operates with low power, enhancing energy efficiency in battery-operated devices.
4. Integrated Protection: Features ESD protection on its inputs, safeguarding against voltage spikes.
5. Compact Design: Comes in a compact 16-lead LGA package, ideal for space-constrained applications.
6. Built-In DC-DC Converter: Integrates a DC-DC converter, simplifying power supply needs for the isolated side.
7. Wide Supply Voltage Range: Supports a wide range of supply voltages, making it versatile for different applications.
Overall, the LTM2883IY-3S#PBF is designed for robust and reliable serial communications in demanding environments.
Pinout
1. Power Supply: Pins for input power (V+ and GND).
2. Data Transmission: Pins for RS-232 signal lines (TX, RX).
3. Isolated Ground: Pins for the isolated ground reference.
4. Control Signals: Additional pins for control and status signals.
5. Protection Features: Integrated protection against transients and overvoltage.
The chip supports up to 115.2 kbps data rates and provides isolation up to 2500 VRMS, making it suitable for various applications, including industrial communication systems.
Manufacturer
The LTM2883 is a precision, isolated, and integrated digital isolator and transceiver designed for robust data communication in electrically noisy environments. It supports data rates up to 2.5 Mbps and is often used in applications requiring isolation for safety and noise immunity.
Analog Devices operates globally and is recognized for its commitment to quality and reliability. The company focuses on developing advanced technologies that enhance the performance and efficiency of electronic systems, addressing complex challenges across various industries.