AD9215BRUZRL7-105

Overview

The AD9215BRUZRL7-105 is a monolithic, single-supply 10-bit analog-to-digital converter operating at a maximum sampling rate of 105 MSPS. It utilizes a multistage differential pipelined architecture with output error correction logic to ensure no missing codes across the full industrial temperature range of -40°C to +85°C. The device features a high-performance sample-and-hold amplifier and an on-chip voltage reference. Power consumption is rated at 120 mW at 105 MSPS, 104 mW at 80 MSPS, and 96 mW at 65 MSPS. It operates from a single 3 V analog supply (2.7 V to 3.3 V) and supports digital driver supplies between 2.25 V and 3.6 V.

Feature Summary

• Multistage differential pipelined architecture with output error correction logic for guaranteed 10-bit accuracy without missing codes.
• Integrated high-bandwidth differential sample-and-hold amplifier supporting flexible input ranges and offsets.
• On-chip voltage reference and clock duty cycle stabilizer to maintain performance under varying clock conditions.

Applications

• Ultrasound equipment
• IF sampling in communications receivers
• Battery-powered instruments

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and reel specifications. Ensure that the component matches the required sampling speed variant within the AD9215 family. Cross-reference the part number with official distributor catalogs to validate availability and compliance status before finalizing procurement orders.

Selection Notes

Select this component when a low-power, 10-bit resolution is required for applications up to 105 MSPS. Consider the separate digital supply pin for compatibility with different logic families. Evaluate the internal reference options and input span flexibility to determine if external components can be minimized in the design.

Part Context

This model belongs to the AD9215 family of 10-bit ADCs, which includes variants operating at 65 MSPS, 80 MSPS, and 105 MSPS. The family shares a common pinout and architectural foundation, allowing for potential system upgrades or pin-compatible replacements with other resolutions within the broader Analog Devices portfolio.

Replacement Considerations

Pin-compatible alternatives within the AD9215 family include the AD9215BRU-65 and AD9215BRU-80 for lower speed requirements. Higher resolution systems may consider upgrading to 12-bit or 14-bit variants from the same manufacturer, provided the interface and power constraints are met.