Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | RFID Transponder |
| Frequency | 100kHz ~ 150kHz |
| Voltage - Supply | 4.1V ~ 5.5V |
| Operating Temperature | -40°C ~ 110°C |
| Mounting Type | Surface Mount |
Tổng quan
Description
The EM4095HMSO16B+ is an integrated circuit designed for RFID (Radio Frequency Identification) reader systems, particularly for transponder communication at 125 kHz. This versatile IC is capable of supporting various modulation schemes such as amplitude shift keying (ASK) and frequency shift keying (FSK), making it suitable for a wide range of RFID applications.
Key features of the EM4095HMSO16B+ include a built-in voltage regulator, low power consumption, and the ability to work with both active and passive RFID tags. The IC can handle both read and write operations, enhancing its usability in applications like access control, asset tracking, and inventory management.
The device is housed in a compact SO16 package, making it easy to integrate into various hardware designs. Its robust performance, combined with its flexibility and efficiency, makes the EM4095HMSO16B+ a popular choice for developers looking to implement reliable and cost-effective RFID systems.
Key features of the EM4095HMSO16B+ include a built-in voltage regulator, low power consumption, and the ability to work with both active and passive RFID tags. The IC can handle both read and write operations, enhancing its usability in applications like access control, asset tracking, and inventory management.
The device is housed in a compact SO16 package, making it easy to integrate into various hardware designs. Its robust performance, combined with its flexibility and efficiency, makes the EM4095HMSO16B+ a popular choice for developers looking to implement reliable and cost-effective RFID systems.
Equivalent
The EM4095HMSO16B+ chip is a 125 kHz RFID reader IC. Equivalent products or alternatives include the Atmel ATA5577, Microchip's HTRC11001T, and the TI TMS3705, which are designed for similar low-frequency RFID applications. These alternatives may vary in features and specifications, so it’s important to review the datasheets to ensure compatibility with your specific requirements.
Features
The EM4095HMSO16B+ is a specialized integrated circuit designed for RFID applications. Key features of this IC include:
1. Single-Chip Solution: It integrates all the necessary components for RFID reader functionality, simplifying design and reducing component count.
2. Frequency: Operates typically at 125 kHz, suitable for low-frequency RFID systems.
3. Modulation: Supports both amplitude shift keying (ASK) and frequency shift keying (FSK) modulation techniques.
4. Low Power Consumption: Designed for energy efficiency, making it ideal for battery-operated devices.
5. Versatile Interface: Provides both analog and digital interfaces, facilitating seamless integration with microcontrollers and other digital systems.
6. Signal Processing: Includes automatic gain control and adaptive threshold detection for improved signal quality and reliability.
7. Compact Packaging: Available in a small-outline IC package, optimizing space usage on PCBs.
8. Applications: Commonly used in access control systems, animal identification, and industrial automation.
These features make the EM4095HMSO16B+ a robust solution for developers looking to implement RFID capabilities in various applications.
1. Single-Chip Solution: It integrates all the necessary components for RFID reader functionality, simplifying design and reducing component count.
2. Frequency: Operates typically at 125 kHz, suitable for low-frequency RFID systems.
3. Modulation: Supports both amplitude shift keying (ASK) and frequency shift keying (FSK) modulation techniques.
4. Low Power Consumption: Designed for energy efficiency, making it ideal for battery-operated devices.
5. Versatile Interface: Provides both analog and digital interfaces, facilitating seamless integration with microcontrollers and other digital systems.
6. Signal Processing: Includes automatic gain control and adaptive threshold detection for improved signal quality and reliability.
7. Compact Packaging: Available in a small-outline IC package, optimizing space usage on PCBs.
8. Applications: Commonly used in access control systems, animal identification, and industrial automation.
These features make the EM4095HMSO16B+ a robust solution for developers looking to implement RFID capabilities in various applications.
Pinout
The EM4095HMSO16B+ is an RFID transceiver IC primarily used for 125 kHz RFID reader applications. It comes in a SOIC-16 package, which means it has 16 pins. The primary function of this IC is to provide the necessary modulation, demodulation, and signal processing to read RFID tags.
Key functions include:
1. Antenna driver for generating the RFID signal.
2. Modulation and demodulation of signals.
3. Signal processing to decode tag data.
4. Provides control signals for interfacing with microcontrollers or other digital logic.
This IC is typically used in applications such as access control systems, animal tagging, and other low-frequency RFID applications.
Key functions include:
1. Antenna driver for generating the RFID signal.
2. Modulation and demodulation of signals.
3. Signal processing to decode tag data.
4. Provides control signals for interfacing with microcontrollers or other digital logic.
This IC is typically used in applications such as access control systems, animal tagging, and other low-frequency RFID applications.
Manufacturer
The EM4095HMSO16B+ is manufactured by Semtech Corporation. Semtech is a supplier of high-performance analog and mixed-signal semiconductors and advanced algorithms. The company provides technology solutions for consumer, enterprise computing, communications, and industrial equipment markets. Semtech is known for its innovative products in areas such as wireless RF, power management, signal integrity, and sensing solutions.
Application
The EM4095HMSO16B+ is an RF transceiver IC primarily used in RFID applications. Its primary application areas include contactless access control systems, inventory management, and asset tracking. It supports the 125 kHz frequency band, which is commonly used in secure identification systems. The chip can be integrated into readers that communicate with passive RFID tags for various purposes, such as personnel identification, livestock tracking, and supply chain management. Additionally, its ability to process both amplitude and phase-modulated signals makes it suitable for use in proximity cards and other short-range communication systems.
Package
The EM4095HMSO16B+ is typically available in an SOIC-16 package, which is a Small Outline Integrated Circuit package with 16 pins.
