ADC1210S125HN/C1:5

Analog To Digital Converters (ADC) Overview

The ADC1210S125HN/C1:5 is a single-channel, 12-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 supports sample rates up to 125 Msps and operates on a single 3 V analog supply (2.85 V to 3.4 V). It offers flexible digital output standards, including CMOS or Low Voltage Differential Signalling (LVDS) Double Data Rate (DDR), with an independent digital supply (VDDO) ranging from 1.65 V to 3.6 V. An integrated Serial Peripheral Interface (SPI) enables configuration of input voltage ranges, data formats, and power modes.

Analog To Digital Converters (ADC) Feature Summary

• 12-bit resolution with a maximum sampling rate of 125 Msps
• Supports both CMOS and LVDS DDR digital output interfaces
• Integrated SPI for programmable full-scale input range (1 V to 2 V p-p)
• Single 3 V analog supply with separate digital output supply

Analog To Digital Converters (ADC) Applications

• Wireless and wired broadband communications
• Imaging systems
• Ultrasound equipment
• Software defined radio
• Portable instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix /C1:5 against the manufacturer's current documentation to confirm packaging details such as tape and reel specifications. Ensure compatibility with the HVQFN40 package dimensions (6 x 6 x 0.85 mm) during PCB layout. Confirm that the design accounts for the thermal resistance characteristics provided in the datasheet for adequate heat dissipation.

Analog To Digital Converters (ADC) Selection Notes

Select this component when high dynamic performance at 125 Msps is required with low power consumption. Consider the LVDS DDR interface if signal integrity over longer traces is critical, or CMOS mode for simpler interfacing with standard logic levels. Verify that the system can accommodate the dual supply requirement (VDDA and VDDO) and the specific clock input requirements (LVPECL or LVCMOS).

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC1210S series, which includes variants with different maximum sampling rates: ADC1210S065 (65 Msps), ADC1210S080 (80 Msps), and ADC1210S105 (105 Msps). All members of the series share pin compatibility with the ADC1410S and ADC1010S series, facilitating potential upgrades or downgrades in resolution or speed within the same package footprint.

Analog To Digital Converters (ADC) Replacement Considerations

Pin-compatible alternatives within the same family include the ADC1210S105HN/C1, ADC1210S080HN/C1, and ADC1210S065HN/C1. Cross-series replacements may include the ADC1410S series (14-bit) or ADC1010S series (10-bit), provided the resolution and sampling rate requirements are met.