AD9913BCPZ-REEL7

Overview

The AD9913BCPZ-REEL7 is a complete direct digital synthesizer (DDS) featuring an integrated 10-bit DAC operating up to 250 MSPS. It generates frequency-agile analog output sinusoidal waveforms at up to 100 MHz with power consumption as low as 50 mW at maximum internal clock speed. The device offers 0.058 Hz or better frequency resolution and 0.022° phase tuning resolution. It supports software and hardware controlled power-down, parallel and serial programming options, and operates over an extended industrial temperature range of −40°C to +85°C in a 32-lead LFCSP package.

Feature Summary

• Integrated 10-bit DAC with high-speed operation up to 250 MSPS for generating frequency agile analog output sinusoidal waveforms.
• Advanced DDS technology providing fast frequency hopping, fine tuning resolution, and user-defined linear sweep mode capabilities.
• Flexible clock input support including internal oscillator driven by a single crystal, CMOS input, and optional PLL REF_CLK multiplier.
• Multiple power management features allowing individual blocks to be powered down when not in use to minimize energy consumption.

Applications

• Portable and handheld equipment
• Agile LO frequency synthesis
• Programmable clock generator
• FM chirp source for radar and scanning systems

Procurement Notes

Verify the specific ordering suffix REEL7 indicates reel packaging upon procurement. Confirm that the component meets RoHS compliance requirements for the intended application environment. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate that the supply voltage specifications align with the system design constraints before integration.

Selection Notes

Select this component when low power consumption is critical alongside high-frequency synthesis capabilities. Consider the 10-bit DAC resolution and 250 MSPS sampling rate for applications requiring precise frequency control. Evaluate the need for programmable modulus or linear sweep modes based on signal generation requirements. Ensure the 32-lead LFCSP package fits within the available PCB space constraints.

Part Context

The AD9913 belongs to Analog Devices' family of direct digital synthesizers designed for portable and battery-powered devices. It addresses the stringent power limits of modern electronics while maintaining high performance. The BC suffix typically denotes the industrial temperature grade variant within the product line.

Replacement Considerations

Check for availability of AD9913BCPZ tray packaged version if reel quantity does not match production needs. Verify compatibility with existing board layouts when substituting with other DDS components from the same manufacturer series.