SA608DK/01,112

RF Mixers Overview

The SA608DK/01,112 is a low voltage, high-performance monolithic FM IF system manufactured by NXP USA Inc. It integrates a mixer/oscillator, two limiting intermediate frequency amplifiers, and an FM demodulator into a single chip. Designed for mobile phones, ASK, FSK, and VHF applications, it operates with a supply voltage range of 2.7V to 5.5V and consumes a typical operating current of 6.5mA. The component is housed in a 20-SSOP package (4.40mm width) and supports surface-mount installation. It complies with RoHS3 standards and has a Moisture Sensitivity Level of 1.

RF Mixers Feature Summary

• Integrates mixer/oscillator, dual limiting IF amplifiers, and FM demodulator
• Optimized for low voltage operation and low power consumption
• Supports multiple modulation formats including ASK and FSK

RF Mixers Applications

• Mobile phone receivers
• ASK signal processing systems
• FSK communication devices
• VHF receiver front ends

RF Mixers Procurement Notes

Verify the exact part number suffix against official NXP documentation to ensure correct packaging and tape/reel specifications. Confirm that the procurement source provides valid traceability for RoHS3 compliance status. Check for any specific handling requirements related to the 20-SSOP surface mount package during assembly. Ensure the supplier is authorized to distribute NXP Semiconductors products to guarantee authenticity.

RF Mixers Selection Notes

Select this component when a complete FM IF solution is required in a compact surface-mount form factor. It is suitable for designs prioritizing low supply voltage and minimal current draw. Consider the 20-SSOP package dimensions for PCB layout constraints. Evaluate compatibility with target modulation schemes such as ASK or FSK before finalizing the design.

RF Mixers Part Context

This device belongs to the SA6xx series of RF/IF building blocks from NXP. These components are designed to provide integrated solutions for radio frequency and intermediate frequency processing tasks. The SA608 specifically addresses the needs of FM demodulation systems, combining multiple functional blocks to reduce external component count and simplify circuit design for consumer electronics.

RF Mixers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify if other members of the SA6xx series offer compatible functionality if direct replacement is unavailable.