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LTC2801IDE
+物料清單IC TRANSCEIVER HALF 1/1 12DFN
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製造商ADI公司
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製造商部分 #LTC2801IDE
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有存貨3028
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Part Status | Obsolete |
| Type | Transceiver |
| Protocol | RS232 |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Receiver Hysteresis | 400 mV |
| Data Rate | 250kbps |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 12-WFDFN Exposed Pad |
| Supplier Device Package | 12-DFN (4x3) |
概述
Description
Key features of the LTC2801IDE include a wide input voltage range, low offset voltage, and excellent common-mode rejection ratio, making it suitable for amplifying small differential signals in noisy environments. Its high gain bandwidth product ensures fast signal response while maintaining accuracy.
The LTC2801IDE is packaged in a compact form factor, facilitating easy integration into space-constrained designs. Its low power consumption enhances energy efficiency, crucial for battery-operated devices. Additionally, the device offers programmable gain settings, allowing versatility in various applications.
Overall, the LTC2801IDE is a reliable choice for engineers seeking precision amplification solutions in demanding environments.
Equivalent
Features
1. Data Rate: Supports data rates up to 20 Mbps.
2. Low Supply Current: Consumes only 120 µA typical in low-power mode, making it efficient for battery-operated devices.
3. Wide Voltage Range: Operates over a supply voltage range of 3.0V to 5.5V.
4. High ESD Protection: Features ±15 kV ESD protection for robust performance in harsh environments.
5. Fail-Safe Operation: Includes built-in fail-safe features to ensure a known state during idle conditions.
6. Low Differential Output Voltage: Ensures minimal distortion and signal integrity.
7. Thermal Shutdown: Offers protection against overheating with thermal shutdown functionality.
8. Enhanced Noise Immunity: Designed for reliable communication in noisy environments.
This makes the LTC2801IDE suitable for a variety of applications, including industrial automation, remote sensors, and building automation systems.
Pinout
### Pin Count:
- 16 Pins
### Key Functions:
1. Differential Communication: Supports RS-485 standard for robust data transmission.
2. Isolation: Provides electrical isolation between the transmitter and receiver, enhancing safety and signal integrity.
3. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
4. High Data Rate: Capable of operating at data rates up to 20 Mbps.
5. Multiple Transceivers: Can support multiple transceivers on a single bus, allowing for networked communications.
### Pin Configuration:
Typical pins include:
- Transmitter and receiver inputs/outputs (A, B)
- Power supply pins (VCC, GND)
- Enable controls (RE, DE)
- Common mode reference pin (COM)
This combination makes the LTC2801IDE versatile for various industrial and commercial applications.
Manufacturer
The LTC2801IDE is a high-performance, low-power, RS-485/RS-422 transceiver, designed for communication in harsh environments. As part of their extensive portfolio, ADI focuses on delivering innovative technologies that facilitate reliable data transmission and contribute to the advancement of modern electronic systems. With a strong emphasis on research and development, Analog Devices has established itself as a leader in the analog semiconductor market, known for high-quality products and solutions tailored to meet the evolving needs of its customers.
Application
1. Industrial Automation: Facilitating reliable data transmission between sensors and controllers.
2. Building Automation: Enabling communication in HVAC, lighting, and security systems.
3. Data Acquisition Systems: Connecting remote sensors to central processing units.
4. Telecommunications: Supporting communication networks and equipment interfaces.
5. Automotive: Used in vehicle communication networks for diagnostics and control.
Its features, such as high noise immunity and low power consumption, make it suitable for these demanding environments.