CS5014-BL14Z

Analog To Digital Converters (ADC) Overview

The CS5014-BL14Z is a 14-bit monolithic analog-to-digital converter from the Cirrus Logic CS5012A/14/16 family. It utilizes a successive approximation architecture with inherent track-and-hold functionality and unique self-calibration circuitry to maintain accuracy over time and temperature. The device features a conversion time of 14.25 µs and supports throughput rates up to 56 kSps. It operates on dual ±5V power supplies and accepts unipolar or bipolar input ranges via digital selection. The part includes microprocessor-compatible parallel and serial output interfaces, ensuring compatibility with standard digital systems.

Analog To Digital Converters (ADC) Feature Summary

• 14-bit resolution with guaranteed no missing codes
• Self-calibrating architecture for offset and full-scale error correction
• Conversion time of 14.25 µs with throughput up to 56 kSps
• Microprocessor-compatible parallel and serial I/O interfaces

Analog To Digital Converters (ADC) Applications

• Precision data acquisition systems
• Industrial process control instrumentation
• High-resolution measurement equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix BL14Z against the manufacturer's ordering information to confirm pinout and package configuration. Ensure supply voltage requirements match the specified ±5V dual supply operation. Confirm that the operating temperature range aligns with the -40°C to +85°C specification for this variant.

Analog To Digital Converters (ADC) Selection Notes

Select the CS5014-BL14Z when 14-bit resolution and low distortion are required. Consider the CS5012A for higher speed applications (100 kSps) or the CS5016 for higher precision (16-bit). Ensure the system clock frequency meets the minimum requirements for the desired throughput rate. Verify interface compatibility with the host microprocessor for either parallel or serial data reading.

Analog To Digital Converters (ADC) Part Context

The CS5014 belongs to the CS5012A/14/16 family of self-calibrating A/D converters. These devices share a common pinout and architectural foundation, differing primarily in resolution and conversion speed. The family is designed for high-accuracy applications requiring stable performance without frequent recalibration.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements within the same family include the CS5012A (12-bit, faster) and CS5016 (16-bit, slower). Pin compatibility allows for physical substitution, but electrical specifications such as resolution, conversion time, and throughput must be evaluated for system suitability.