ADC1413D105HN-C1

Analog To Digital Converters (ADC) Overview

The ADC1413D105HN-C1 is a dual-channel, 14-bit pipelined Analog-to-Digital Converter (ADC) operating at a sampling rate of 105 Msps. It features two serial outputs compliant with the JESD204A standard and an integrated SPI for configuration. The device utilizes a 3 V analog supply and a 1.8 V digital supply. Key performance metrics include a typical Signal-to-Noise Ratio (SNR) of 71.8 dBFS and a Spurious-Free Dynamic Range (SFDR) of 85 dBc at 70 MHz input frequency. It supports flexible input voltage ranges from 1 V to 2 V peak-to-peak and includes a duty cycle stabilizer.

Analog To Digital Converters (ADC) Feature Summary

• Dual 14-bit architecture with 105 Msps sampling rate
• JESD204A compliant serial data interface
• Integrated SPI for register programming and control
• Programmable full-scale input range (1 V to 2 V p-p)

Analog To Digital Converters (ADC) Applications

• Wireless and wired broadband communications
• Imaging systems
• Software defined radio

Analog To Digital Converters (ADC) Procurement Notes

Verify the manufacturer designation on the component marking, as IDT was acquired by Renesas Electronics Corporation. Confirm the package type is HVQFN56 (SOT684-7) and ensure the specific speed grade corresponds to the 105 Msps variant rather than other speeds in the series such as 65, 80, or 125 Msps.

Analog To Digital Converters (ADC) Selection Notes

Select this model when a 105 Msps sampling rate is required. Ensure the system design accommodates the 3 V analog and 1.8 V digital power supplies. Verify that the host FPGA or processor supports the JESD204A protocol for data reception. Consider thermal management requirements, as power dissipation reaches approximately 1150 mW at this speed.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC1413D series, which includes variants with different maximum sampling rates: 65 Msps (ADC1413D065), 80 Msps (ADC1413D080), and 125 Msps (ADC1413D125). All variants share the same pinout, package, and functional architecture, differing primarily in their specified clock frequency limits.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC1413D065HN-C1, ADC1413D080HN-C1, and ADC1413D125HN-C1 are pin-compatible within the same series. Substitution requires verifying that the target sampling rate meets application needs and that dynamic performance specifications remain sufficient.