ADS58B18IRGZR

Analog To Digital Converters (ADC) Overview

The ADS58B18IRGZR is a single-channel, 11-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of 200 MSPS with a pipeline architecture and accepts single-ended inputs. The device utilizes 1.8 V for both analog and digital power supplies, consuming 310 mW of power. Key performance metrics include a signal-to-noise ratio (SNR) of 66 dB, an effective number of bits (ENOB) of 10.83 bits, and a spurious-free dynamic range (SFDR) of 81.7 dB. Differential nonlinearity (DNL) is specified at +/- 2 LSB. It is housed in a VQFN-48 package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrated output buffers simplify interface connections to downstream logic or serializers.
• Low power consumption design supports energy-efficient system operation.
• High linearity performance ensures accurate signal conversion with minimal distortion.

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Instrumentation and test equipment
• Medical imaging systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with voltage levels and thermal requirements before procurement. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status through the latest datasheet revision.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a high-speed, medium-resolution ADC with integrated buffering is required. Compare SNR and SFDR values against application signal integrity needs. Evaluate power dissipation constraints relative to the VQFN-48 thermal characteristics. Consider interface compatibility if parallel or serial data formats are needed for the target system architecture.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS58B18 series, which includes variants like the ADS58B18IRGZT. The IRGZR suffix typically denotes a reel packaging format for surface-mount assembly. It shares core electrical specifications with other members of the family but may differ in shipping configuration or minor mechanical attributes as defined by the manufacturer.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS58B18IRGZT is a listed alternative variant within the same product family. Verify pinout and electrical parameter equivalence before substitution. Ensure that any differences in packaging or moisture sensitivity levels do not impact the manufacturing process.