AK8126

AK8126 Allgemeine Beschreibung

DescriptionThe AK8126 is a spread spectrum clock generator designed for Home AV applications where EMI elimination is seriously required. The device uses the AKEMD’s original spread spectrum profile** to provide excellent EMI reduction effect without degradation of system performance. The AK8126 accepts a wide clock frequency range from a crystal or reference clock input, and provides a variable spread spectrum modulation selectable by pin-setting, allowing the device to use in most AV products easily. The device is available in a very small 10-pin TMSOP package, and its pin configuration offers simple PCB layout.Features■ Output Frequency Range:   16MHz – 128MHz■ Configurable Spread Spectrum Modulation:   - AKEMD’s Original Spread Spectrum Profile   - Modulation Ratio:      Center Spread:      ±0.25%, ±0.5%, ±1.0%, ±1.5%      Down Spread:      -0.5%, -1.0%, -2.0%, -3.0%   - Modulation Frequency:      38.46KHz – 76.92KHz■ Input Frequency Range:   - Crystal: 16MHz – 32MHz   - Reference Clock Input : 16MHz – 128MHz■ Low Jitter Performance:   100 ps (Max.) Cycle-to-cycle 1s■ Low Current Consumption:   2.5mA (Typ.) at 16MHz, 3.3V■ Supply Voltage:   3.0 – 3.6V■ Operating Temperature Range:   -10 to +85℃■ Package:   10-pin TMSOP (Thin Miniature SOP )Applications■ Digital TV Sets■ Display Panels■ Personal Video Recorders■ Set-Top-Boxes■ Multi Media Receivers

Funktionen

• 1. High-performance 32-bit RISC processor
• 2. Built-in memory, including Flash memory for program storage and SRAM for data storage
• 3. Peripherals such as timers, UART, SPI, I2C, ADC, and DAC
• 4. Low-power consumption modes for energy efficiency
• 5. Real-time clock functionality
• 6. Multiple power supply options
• 7. Multiple communication interfaces for data exchange
• 8. Built-in security features for protecting critical information
• 9. Wide operating voltage and temperature range
• 10. Compact size and package options for easy integration into various systems.

Anwendung

• 1. Consumer electronics: Can be used in various devices such as LCD monitors, digital cameras, portable media players, and home appliances.
• 2. Internet of Things (IoT) devices: Suitable for smart home automation systems, wireless sensor networks, and connected devices.
• 3. Industrial control systems: Can be utilized in factory automation, building management systems, and monitoring equipment.
• 4. Automotive electronics: Can be used in infotainment systems, dashboard controls, and vehicle safety systems.
• 5. Medical devices: Suitable for medical equipment such as patient monitors, medical imaging devices, and diagnostic equipment.
• 6. Embedded systems: Can be used in a wide range of embedded applications requiring control and data processing.

Spezifikationen