ADSP-1009AKG

Overview

The ADSP-1009AKG is a digital signal processor peripheral featuring a multiplier accumulator and summer. It utilizes a 12-bit external data bus and provides a 27-bit output data bus. The device operates on a nominal supply voltage of 5 V. It is housed in a ceramic, metal-sealed cofired PGA package with 68 pins arranged in a grid array form factor. The component has a perpendicular terminal position with a pin pitch of 2.54 mm and a tin/lead surface finish.

Feature Summary

• Integrated multiplier accumulator and summer functionality for digital signal processing tasks
• Utilizes a 12-bit external data bus architecture for system interfacing
• Constructed with a ceramic, metal-sealed cofired package for environmental stability

Applications

• Embedded control systems requiring dedicated DSP peripherals
• Industrial signal processing applications utilizing 5V logic levels
• Hardware designs necessitating high-reliability ceramic packaging

Procurement Notes

Verify the specific suffix 'KG' against the manufacturer's current datasheet to confirm pinout compatibility and material specifications. Ensure that the 5V operating voltage aligns with the target system power rails. Confirm that the 68-pin PGA footprint matches the printed circuit board layout requirements before finalizing procurement decisions.

Selection Notes

Select this component when a dedicated DSP peripheral with a multiplier accumulator is required within a 5V system environment. The ceramic PGA package offers distinct advantages for applications demanding robust thermal performance and hermetic sealing compared to standard plastic packages. Evaluate the 12-bit external bus width against system bandwidth requirements to ensure adequate data throughput capabilities.

Part Context

This device belongs to the Analog Devices ADSP-1009 series of embedded processors and controllers. It serves as a specialized microcontroller peripheral designed for high-speed arithmetic operations. The series typically integrates multiplier accumulators to accelerate complex mathematical computations required in real-time signal processing environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.