AD976AARSRL

Analog To Digital Converters (ADC) Overview

The AD976AARSRL is a high-speed, low-power 16-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. It operates from a single 5 V supply and features a throughput rate of 200 kSPS. The device integrates a successive approximation switched capacitor ADC, an internal 2.5 V reference, and a high-speed parallel interface. Factory calibration minimizes linearity errors, supporting an analog full-scale input range of ±10 V. It is housed in a 28-lead SOIC package with a maximum power dissipation of 100 mW.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a 2.5 V internal voltage reference to simplify external circuitry requirements
• Factory calibrated architecture ensures minimized differential and integral nonlinearity errors
• Supports standard industrial ±10 V analog input ranges for direct signal interfacing

Analog To Digital Converters (ADC) Applications

• High-resolution data acquisition systems requiring precise analog signal digitization
• Industrial process control instrumentation utilizing standard voltage inputs
• Portable test equipment designs constrained by low power consumption limits

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix ARSR against official Analog Devices documentation to confirm tape-and-reel packaging and RoHS compliance status. Confirm current production lifecycle status as discontinued components may require alternative sourcing strategies or validation of long-term availability through authorized distributors.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 16-bit resolution and 200 kSPS sampling rate are required within a single 5 V supply system. Ensure the design accommodates the parallel digital interface and that the ±10 V input range aligns with the source signal amplitude. Consider the SOIC package dimensions for PCB layout constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the AD976 family of BiCMOS A/D converters, which also includes the AD976 variant operating at 100 kSPS. The series utilizes advanced BiCMOS technology to combine high performance with low power consumption. These devices are designed for applications demanding accurate conversion without the complexity of dual-supply architectures.

Analog To Digital Converters (ADC) Replacement Considerations

The AD976AAN serves as a pin-compatible through-hole alternative within the same product family. Verify functional equivalence regarding the 200 kSPS throughput and 16-bit resolution before substitution.