ADC0808S250HW-C1

Analog To Digital Converters (ADC) Overview

The ADC0808S250HW-C1 is a single-channel, high-speed, 8-bit Analog-to-Digital Converter (ADC) manufactured by Integrated Device Technology. It supports sampling frequencies up to 250 MHz and features differential analog inputs with selectable 1.8 V CMOS or LVDS clock inputs. The device provides binary or 2's complement digital outputs at 1.8 V CMOS levels. Key electrical parameters include an analog supply voltage of 3.0 V to 3.6 V, digital supply voltages of 1.65 V to 1.95 V, and an industrial operating temperature range from -40 °C to +85 °C. It utilizes an HTQFP48 package.

Analog To Digital Converters (ADC) Feature Summary

• High-speed sampling rate up to 250 MHz
• Differential analog input with integrated voltage regulator for common-mode reference
• Programmable Complete Conversion Signal (CCS) for flexible acquisition control
• Selectable 1.8 V CMOS or LVDS clock input modes

Analog To Digital Converters (ADC) Applications

• Telecommunication transmission control systems
• Tape drive applications
• Cellular base infrastructure radio transceivers
• Optical networking equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the manufacturer designation as Integrated Device Technology (IDT), which was acquired by Renesas Electronics Corporation. Confirm that the specific ordering suffix 'C1' corresponds to the HTQFP48 plastic thermal enhanced thin quad flat package variant listed in the official product data sheet.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a high sampling rate up to 250 MHz is required for 8-bit resolution. Ensure the design accommodates the dual power supply requirements: 3.3 V for analog circuits and 1.8 V for digital logic. Verify compatibility with either LVDS or 1.8 V CMOS clocking schemes based on system interface constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC0808S family, which includes the ADC0808S125 variant supporting up to 125 MHz sampling. Both variants share identical pinouts, functional descriptions, and package types, differing primarily in their maximum specified clock frequency capabilities.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC0808S125HW-C1 serves as a lower-speed alternative within the same family. No other direct cross-model replacements are documented in the provided datasheet.