ADC0808S125HW/C1,5

Analog To Digital Converters (ADC) Overview

The ADC0808S125HW/C1,5 is a high-speed, 8-bit analog-to-digital converter (ADC) manufactured by Renesas Electronics Corporation. It supports sampling rates up to 125 MSPS and features differential analog inputs with 1.8V CMOS compatible static digital inputs and outputs. The device operates within an industrial temperature range of -40°C to +85°C and utilizes an HTQFP-48 package. Key electrical parameters include a maximum analog input frequency of 560 MHz, integrated voltage regulators for input common-mode reference and analog input full-scale control, and only two clock cycles of latency. Clock inputs are selectable between 1.8V CMOS or LVDS formats.

Analog To Digital Converters (ADC) Feature Summary

• Differential analog input architecture optimized for high-speed signal acquisition
• Programmable complete conversion signal (CCS) allowing adjustable acquisition clock delay and frequency
• Integrated voltage regulators providing flexible control over input common-mode reference and analog input full-scale levels
• Selectable clock input interface supporting both 1.8V CMOS and Low-Voltage Differential Signaling (LVDS)

Analog To Digital Converters (ADC) Applications

• Telecommunication transmission control systems
• Tape drive applications

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix C1,5 against official Renesas documentation to confirm tape-and-reel packaging and lead-free status. Ensure the component meets RoHS directives for your region. Cross-reference the part number with current datasheets to confirm availability status, as older high-speed ADC models may have limited production runs or obsolescence notices.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a differential input ADC with 8-bit resolution and sampling rates up to 125 MSPS is required. It is suitable for designs needing low latency and flexible acquisition timing control via programmable CCS. Consider the HTQFP-48 package constraints and 1.8V logic level compatibility for system integration. Verify that the 560 MHz maximum analog input frequency aligns with Nyquist requirements for the target signal bandwidth.

Analog To Digital Converters (ADC) Part Context

The ADC0808S series represents Renesas' high-performance data converter line designed for demanding communication and storage applications. This specific model variant offers a balanced trade-off between speed and resolution, serving as a bridge between lower-speed precision ADCs and higher-speed 10-bit or 12-bit counterparts. It shares architectural similarities with the 250 MSPS version but targets applications where 125 MSPS throughput is sufficient.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed direct substitute part numbers for ADC0808S125HW/C1,5 are not available in the provided source material. Engineers should consult Renesas technical support or authorized distributors for cross-reference recommendations based on specific performance requirements.