The PMB2113 is a monolithic integrated circuit manufactured by Infineon Technologies. It is designed as a low-voltage mixer/oscillator for cordless telephone applications in the 900 MHz band. This IC integrates the mixer, oscillator, and synthesizer functions necessary for signal conversion and frequency generation, making it a compact and efficient solution for wireless communication devices.

Applications:

• 900 MHz Cordless Telephones
• Wireless Handsets
• Low-Power Radio Communication Systems

Features:

• Single-chip mixer/oscillator solution
• Low voltage operation (typically 3V)
• Integrated synthesizer functionality
• Low current consumption
• Small package size for compact designs

Benefits:

• Reduced component count and board space
• Extended battery life in portable devices
• Simplified design and manufacturing process
• Improved system performance and reliability
• Cost-effective solution for wireless communication

The PMB2113 simplifies the design of cordless telephone systems by integrating essential RF functions into a single chip. Its low voltage operation is crucial for maximizing battery life, making it suitable for portable applications. The integrated synthesizer eliminates the need for external components, further reducing the bill of materials and simplifying the manufacturing process. With its small package size, the PMB2113 enables compact and lightweight designs. Furthermore, the low current consumption contributes to energy efficiency, resulting in longer operating times for cordless handsets and other wireless devices. The PMB2113 is a highly integrated and efficient solution for designers seeking to develop cost-effective and high-performance cordless telephone systems in the 900 MHz band.