ADC11C125CISQ/NOPB

Analog To Digital Converters (ADC) Overview

The ADC11C125CISQ/NOPB is a single-channel, 11-bit analog-to-digital converter from Texas Instruments. It operates with a sampling rate of 125 MSPS and utilizes a pipeline architecture. The device accepts differential input signals and interfaces via an LVDS-compatible serial port. It functions within an analog supply voltage range of 2.7 V to 3.6 V and a digital supply voltage range of 2.4 V to 3.6 V. The component is housed in a WQFN-32 package and supports operation temperatures from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a high-speed 125 MSPS pipeline conversion core for efficient data acquisition.
• Features a low-power design suitable for battery-operated or thermally constrained systems.
• Includes an on-chip track-and-hold amplifier to maintain signal integrity at high frequencies.
• Provides a flexible serial interface compatible with standard LVDS signaling levels.

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation requiring high-resolution signal digitization.
• Industrial process control systems utilizing isolated measurement channels.
• Test and measurement equipment demanding precise waveform capture.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CISQ' against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure that the ordering documentation explicitly references the NOPB designation to guarantee lead-free compliance and RoHS adherence as per the original component definition.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance between moderate resolution and high throughput is required. It serves as a suitable alternative to higher-resolution devices when system bandwidth constraints prioritize speed over bit depth. Evaluate power consumption requirements against the specified supply voltage ranges to ensure adequate thermal management within the target enclosure.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADC11C125 family of high-speed data converters. It shares architectural similarities with other pipeline ADCs in the series but offers a distinct 11-bit resolution profile. The component is designed to complement Texas Instruments' portfolio of mixed-signal solutions for precision applications.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements include the ADC11C125CISQE/NOPB, which differs primarily in packaging configuration. Verify pin-to-pin compatibility before substituting with other 11-bit pipeline ADCs from different manufacturers, as interface timing and power requirements may vary significantly.

Analog To Digital Converters (ADC) FAQ

What is the maximum sampling rate of the ADC11C125CISQ/NOPB?

The device supports a maximum sampling rate of 125 MSPS.

Does the ADC11C125CISQ/NOPB support single-ended inputs?

No, the device is designed specifically for differential input signals.

What type of output interface does this ADC use?

It utilizes an LVDS-compatible serial output interface for data transmission.