ADC1213D105HN-C18

Analog To Digital Converters (ADC) Overview

The ADC1213D105HN-C18 is a dual-channel, 12-bit Analog-to-Digital Converter (ADC) from the Renesas/IDT ADC1213D series, optimized for high dynamic performance and low power consumption at sample rates up to 105 Msps. It utilizes a pipelined architecture with output error correction to guarantee zero missing codes across its operating range. The device features two serial outputs compliant with the JESD204A standard, an integrated Serial Peripheral Interface (SPI) for configuration, and programmable full-scale input voltage ranges from 1 V to 2 V peak-to-peak. Powered by separate 3 V analog and 1.8 V digital supplies, it maintains excellent dynamic performance from baseband to input frequencies exceeding 170 MHz.

Analog To Digital Converters (ADC) Feature Summary

• Dual 12-bit pipelined ADC cores with sample rates up to 105 Msps
• Two differential serial outputs compliant with JESD204A standard
• Integrated SPI for register programming and flexible input range configuration
• High input bandwidth of 600 MHz with SNR of 70 dBFS and SFDR of 86 dBc

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix C18 against official Renesas or IDT documentation to confirm package variant, temperature grade, or tape-and-reel specifications. Ensure compatibility with existing board layouts for the HVQFN56 package dimensions. Cross-reference the manufacturer part number with authorized distributors to confirm current production status and availability.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel conversion is required at 105 Msps with JESD204A interface compatibility. Consider the 105 Msps sampling rate versus the 125 Msps variant based on system bandwidth requirements. Evaluate power dissipation levels around 1150 mW at maximum sampling frequency for thermal management design in the HVQFN56 package.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC1213D series, which includes variants with sampling rates of 65 Msps, 80 Msps, 105 Msps, and 125 Msps. All variants share the same HVQFN56 package and pinout, offering pin compatibility with the ADC1613D, ADC1413D, and ADC1113D125 series. The series is designed for applications requiring high dynamic performance and low power consumption.

Analog To Digital Converters (ADC) Replacement Considerations

Pin-compatible alternatives within the same family include ADC1213D125HN-C1, ADC1213D080HN-C1, and ADC1213D065HN-C1. Other compatible series members are ADC1613D, ADC1413D, and ADC1113D125. Verify that the replacement part's sampling rate and power dissipation meet the specific application requirements.