ADSP-1012AKG

Overview

The ADSP-1012AKG is a high-performance analog multiplier manufactured by Analog Devices Inc. It utilizes CMOS technology and features a 12-bit by 12-bit multiplication capability. The device is housed in a 68-pin Ball Ceramic Pin Grid Array (BCPGA) package. It operates with a nominal supply voltage of 5.0 V and supports parallel input/output modes. The output configuration includes three-state logic, facilitating bus sharing applications. This component is designed for precision signal processing tasks requiring accurate analog computation.

Feature Summary

• Executes 12-bit by 12-bit analog multiplication operations
• Utilizes CMOS technology for efficient power consumption
• Features three-state outputs for flexible system integration

Applications

• Precision analog signal processing systems
• High-linearity modulation and demodulation circuits
• Automatic gain control loops

Procurement Notes

Verify the specific suffix 'KG' to confirm the 68-BCPGA package and commercial/industrial temperature range specifications. Confirm RoHS compliance status as documentation may vary by production batch. Ensure the design accommodates the PGA footprint and thermal requirements associated with this package type during procurement planning.

Selection Notes

Select this component when a dedicated analog multiplier with 12-bit resolution is required. It is suitable for designs needing high linearity and low distortion without digital conversion overhead. Consider the PGA package constraints and 5V supply requirement. Evaluate if the parallel interface meets the system timing constraints compared to serial alternatives.

Part Context

This part belongs to the ADSP series of analog multipliers from Analog Devices. It complements other devices like the ADSP-1010, which offers 16-bit resolution. The ADSP-1012AKG provides a balance between precision and speed for general-purpose analog computation tasks within the manufacturer's broader signal chain portfolio.

Replacement Considerations

Check for discontinued status updates. Potential functional substitutes include the ADSP-1010 series for higher resolution or other ADI analog multipliers with compatible pinouts and electrical characteristics.