ADC1610S125HN-C18

Analog To Digital Converters (ADC) Overview

The ADC1610S125HN-C18 is a single-channel, 16-bit pipelined Analog-to-Digital Converter (ADC) manufactured by Renesas Electronics Corporation. It operates at sampling rates up to 125 Msps with an input bandwidth of 600 MHz. The device supports both CMOS and Low Voltage Differential Signaling (LVDS) Double Data Rate (DDR) digital outputs. Powered by a single 3 V analog supply (2.85 V to 3.4 V), it achieves a typical Signal-to-Noise Ratio (SNR) of 72.5 dBFS and Spurious-Free Dynamic Range (SFDR) of 88 dBc. The component is housed in a 40-terminal HVQFN package.

Analog To Digital Converters (ADC) Feature Summary

• 16-bit resolution with pipelined architecture ensuring zero missing codes
• Sample rates up to 125 Msps with 600 MHz input bandwidth
• Flexible output interface supporting CMOS or LVDS DDR standards
• Integrated SPI for configuration and programmable full-scale range (1 V to 2 V p-p)

Analog To Digital Converters (ADC) Applications

• Wireless and wired broadband communications
• Imaging systems and ultrasound equipment
• Software defined radio
• Portable instrumentation and spectral analysis

Analog To Digital Converters (ADC) Procurement Notes

Verify the manufacturer designation as IDT or Renesas Electronics Corporation on official documentation, as the component history involves acquisition. Confirm the specific suffix 'C18' against the datasheet ordering information, which lists 'C1' variants. Ensure the selected variant matches the required 125 Msps speed grade within the ADC1610S series.

Analog To Digital Converters (ADC) Selection Notes

Select this model for high-dynamic performance applications requiring 16-bit accuracy at 125 Msps. Choose the LVDS DDR output mode for noise-immune high-speed interfaces or CMOS mode for simpler logic integration. Configure the internal reference via SPI to adjust the full-scale input voltage between 1 V and 2 V peak-to-peak based on the signal source requirements.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC1610S series, which includes variants operating at 65 Msps, 80 Msps, 105 Msps, and 125 Msps. All members share the same HVQFN40 package and architectural features, differing primarily in their maximum clock frequency specifications and associated dynamic performance metrics.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible replacements within the series include ADC1610S105HN-C1, ADC1610S080HN-C1, and ADC1610S065HN-C1. These variants offer lower maximum sampling rates but maintain identical packaging and functional configurations.