ADC1412D105HN/C1,5

Analog To Digital Converters (ADC) Overview

The ADC1412D105HN/C1,5 is a dual-channel 14-bit Analog-to-Digital Converter (ADC) from NXP Semiconductors. It features a pipelined architecture with output error correction to ensure zero missing codes across the operating range. The device operates at sample rates up to 105 Msps and supports both CMOS and Low Voltage Differential Signalling (LVDS) Double Data Rate (DDR) digital outputs. Powered by a single 3 V analog supply and a separate 1.8 V to 3.3 V digital supply, it offers flexible input voltage ranges of 1 V (p-p) to 2 V (p-p). Key dynamic performance metrics include a Signal-to-Noise Ratio (SNR) of 72.1 dBFS and a Spurious-Free Dynamic Range (SFDR) of 86 dBc.

Analog To Digital Converters (ADC) Feature Summary

• Dual 14-bit resolution with pipelined architecture ensuring zero missing codes
• Sample rate up to 105 Msps with SNR of 72.1 dBFS and SFDR of 86 dBc
• Configurable CMOS or LVDS DDR digital output interfaces
• Integrated Serial Peripheral Interface (SPI) for configuration and programmable full-scale input range

Analog To Digital Converters (ADC) Applications

• Wireless and wired broadband communications
• Imaging systems
• Ultrasound equipment
• Software defined radio
• Spectral analysis

Analog To Digital Converters (ADC) Procurement Notes

Verify the ordering suffix C1,5 corresponds to the HVQFN64 package (SOT804-3) and standard marking. Confirm that the specific variant matches the 105 Msps sampling rate designation within the ADC1412D series. Ensure compatibility with the required digital output interface (CMOS or LVDS DDR) during procurement planning.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel high-dynamic performance is required at 105 Msps. Compare against ADC1412D125 for higher speed needs or ADC1412D080/065 for lower power consumption. Verify that the system can accommodate the 855 mW power dissipation at 80 Msps and the thermal requirements of the HVQFN64 package.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC1412D series, which includes variants with sampling rates of 65, 80, 105, and 125 Msps. The series shares pin and software compatibility with the ADC1212D and ADC1112D125 series, facilitating upgrades from 12-bit or 11-bit architectures. All variants utilize the same HVQFN64 plastic thermal enhanced very thin quad flat package.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers may consider pin-compatible members of the ADC1412D family (e.g., ADC1412D125HN/C1,5) if higher sampling rates are acceptable.