AD9060JZ

Overview

The AD9060JZ is a monolithic 10-bit analog-to-digital converter capable of word rates up to 75 MSPS. It utilizes an innovative architecture with 512 input comparators to reduce input capacitance and improve linearity compared to traditional flash converters. The device features ECL-compatible inputs and outputs, making it suitable for high-speed systems. It operates with a bipolar analog input range of ±1.75 V and includes voltage sense lines for accurate reference driving. The JZ variant supports an operating temperature range of 0°C to +70°C and is housed in a 68-lead ceramic leaded chip carrier package designed for low thermal impedance.

Feature Summary

• Monolithic 10-bit resolution with 75 MSPS conversion rate
• ECL compatible digital outputs and encode inputs
• Bipolar analog input range of ±1.75 V
• Low input capacitance due to 512 comparator architecture

Applications

• Digital Oscilloscopes
• Medical Imaging
• Professional Video
• Radar Warning/Guidance Systems
• Infrared Systems

Procurement Notes

Verify the specific ordering suffix and temperature grade when sourcing components. Confirm that the package type matches the required thermal and mechanical constraints for the target application. Ensure compatibility with ECL logic levels for interface signals. Check for any revisions or updates to the datasheet that may affect pinout or electrical characteristics.

Selection Notes

Select the AD9060JZ for applications requiring high-speed digitization with ECL interfaces. Consider the 45 pF input capacitance when designing input matching networks. Ensure power supplies provide stable ±5 V and –5.2 V rails. Verify that the system clock jitter is minimized to maintain optimal SNR performance at the desired input frequencies.

Part Context

The AD9060 series includes the AD9060KZ, which shares the same specifications but supports an extended temperature range of –55°C to +125°C. Both variants are available in the Z-68D leaded chip carrier package. An evaluation board, AD9060/PCB, is also offered for design verification. The device represents a high-performance solution for wideband receivers and imaging systems where dynamic range and speed are critical.

Replacement Considerations

The AD9060KZ is a direct replacement for the AD9060JZ if an extended temperature range is required. No other direct pin-to-pin replacements are documented in the provided datasheet.