AD9461BSVZ

Analog To Digital Converters (ADC) Overview

The AD9461BSVZ is a 16-bit, monolithic analog-to-digital converter (ADC) with an on-chip track-and-hold circuit. It operates at sampling rates up to 130 MSPS and requires 3.3 V and 5.0 V power supplies. The device features buffered differential analog inputs with selectable full-scale ranges of 2.0 V p-p or 3.4 V p-p. Digital outputs are available in CMOS or LVDS formats, supporting offset binary or two's complement data modes. It includes an internal reference, clock duty cycle stabilizer, and out-of-range detection. The component is housed in a 100-lead TQFP_EP package and functions within an industrial temperature range of −40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• High-resolution 16-bit linearity with guaranteed no missing codes.
• Integrated track-and-hold circuit with adjustable analog input span.
• Configurable digital output interface supporting both CMOS and LVDS standards.
• On-chip voltage reference and clock duty cycle stabilizer for simplified system design.

Analog To Digital Converters (ADC) Applications

• MRI receivers
• Multicarrier cellular receivers
• Radar systems
• Infrared imaging
• Communications instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and temperature grade. Ensure that any external components used for decoupling or termination match the electrical requirements specified in the datasheet. Confirm availability through authorized distribution channels as supply status may vary by region.

Analog To Digital Converters (ADC) Selection Notes

Select this component when high dynamic range and precise linearity are required for intermediate frequency sampling. Evaluate the trade-off between CMOS and LVDS output modes based on trace length and noise immunity requirements. Consider the power consumption differences associated with different output configurations and operating temperatures during system design.

Analog To Digital Converters (ADC) Part Context

This part belongs to the AD9461 family of high-speed, high-resolution ADCs from Analog Devices. It is designed for applications requiring superior signal-to-noise performance in baseband and IF frequencies. The BSVZ suffix indicates a specific package variant within the broader product line, sharing core architectural features with other revisions while differing in physical packaging and thermal characteristics.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible replacements within the same family include variants such as the AD9461BCPZ or AD9461BSTZ. Verify that alternative packages maintain identical electrical specifications and thermal resistance values. Cross-reference timing diagrams and control pin logic to ensure compatibility with existing board layouts.