HSP45116AVC-52Z

Programmable Timers And Oscillators Overview

The HSP45116AVC-52Z is a high-performance quadrature numerically controlled oscillator (NCO) and modulator IC from Renesas Electronics. It integrates a Phase/Frequency Control Section with 32-bit resolution and a 16-bit Complex Multiplier/Accumulator (CMAC). Operating at a maximum clock frequency of 52MHz, it generates complex sinusoids with spurious-free dynamic range exceeding 90dBc. The device supports programmable phase modulation, rounding options, and fully static CMOS construction in a 160-lead MQFP package.

Programmable Timers And Oscillators Feature Summary

• Integrated NCO and CMAC on a single chip
• 32-bit frequency control with 0.013Hz tuning resolution at 52MHz
• 16-bit phase modulation capability
• Spurious frequency components below -90dBc

Programmable Timers And Oscillators Applications

• Frequency synthesis
• Modulation (AM, FM, PSK, FSK, QAM)
• Demodulation and PLL applications
• Phase shifting
• Polar to Cartesian conversions

Programmable Timers And Oscillators Procurement Notes

Verify component status as the datasheet indicates this part is not recommended for new designs. Confirm availability through authorized distributors or technical support channels. Ensure compliance with RoHS standards and Pb-free plus anneal specifications if required for the application.

Programmable Timers And Oscillators Selection Notes

Select the HSP45116AVC-52Z for applications requiring precise quadrature modulation and demodulation. Consider the 32-bit phase resolution and 52MHz operating speed when designing systems needing high spectral purity. Evaluate the need for external components based on the integrated CMAC and accumulator functions.

Programmable Timers And Oscillators Part Context

This component belongs to the HSP45116A series, which combines NCO and CMAC functionalities. It is designed for digital signal processing tasks such as direct digital synthesis and FFT butterfly calculations. The device features a microprocessor interface and individual control lines for flexible configuration.

Programmable Timers And Oscillators Replacement Considerations

No recommended replacement is listed in the official documentation. Contact Technical Support Center for potential alternatives or updated product information.