AD976BRSZ-RL7

Analog To Digital Converters (ADC) Overview

The AD976BRSZ-RL7 is a monolithic 16-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. It features a sampling rate of 200 kSPS and utilizes a successive approximation register (SAR) architecture. The device operates with single-ended inputs and supports parallel digital I/O interfaces. Power requirements include 5 V for both analog and digital supplies, resulting in a typical power dissipation of 100 mW. Key performance metrics include an SNR of 85 dB, integral nonlinearity (INL) of ±3 LSB, and differential nonlinearity (DNL) of -2 LSB/3 LSB. It is housed in a 28-pin plastic DIP package.

Analog To Digital Converters (ADC) Feature Summary

• High-resolution 16-bit conversion capability using SAR architecture
• Integrated internal reference option alongside external support
• Low power consumption suitable for battery-operated systems
• Parallel interface for straightforward microcontroller integration

Analog To Digital Converters (ADC) Applications

• Industrial process control monitoring
• Portable instrumentation
• Data acquisition systems
• Vibration analysis equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix RL7 indicates tape and reel packaging when sourcing. Confirm the component status as limited supply or obsolete through official Analog Devices channels prior to design finalization. Ensure compatibility with existing 5 V logic levels and verify that the 28-pin DIP footprint matches the target PCB layout constraints.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring high resolution at moderate speeds. Compare against the AD976AAN if through-hole mounting is preferred over surface mount alternatives. Consider the AD7686 series for higher speed requirements or SPI interfaces. Evaluate power budgets carefully given the 100 mW dissipation profile.

Analog To Digital Converters (ADC) Part Context

This part belongs to the AD976 family of precision ADCs from Analog Devices. It represents a legacy high-resolution solution designed for general-purpose data conversion tasks. The device complements other members like the AD976AAN, offering similar electrical characteristics but potentially different packaging or reel configurations depending on the suffix.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitutes include the AD976AAN for equivalent electrical performance in a PDIP package. Verify pinout compatibility before substitution. No direct active equivalents with identical specifications are currently listed in public databases.