ADS5411IPGPR

Analog To Digital Converters (ADC) Overview

The ADS5411IPGPR is an 11-bit, 105 MSPS pipeline analog-to-digital converter manufactured by Texas Instruments. It operates from a 5 V analog supply and provides 3.3 V CMOS-compatible digital outputs. The device features a differential input range of 2.2 Vpp with an internal reference generator. Key performance metrics include a Signal-to-Noise Ratio (SNR) of 66.4 dBc at 50 MHz IF and a Spurious-Free Dynamic Range (SFDR) of 90 dBc under the same conditions. Total power dissipation is typically 1.9 W. The component is housed in a 52-pin HTQFP package with an exposed heatsink and is specified for industrial temperatures ranging from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates on-chip input analog buffer, track-and-hold circuit, and reference generator to isolate the signal source and simplify system design.
• Delivers high linearity and low noise performance across the input frequency spectrum, supporting wide bandwidth applications.
• Utilizes a 52-pin HTQFP package with an exposed heatsink to facilitate thermal management in dense layouts.

Analog To Digital Converters (ADC) Applications

• Single and multichannel digital receivers
• Base station infrastructure
• Instrumentation
• Video and imaging systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and tape/reel specifications. Ensure that the procurement channel sources genuine components directly from authorized distributors or the manufacturer to maintain warranty validity and parameter accuracy. Cross-reference the part number with the latest datasheet revision to confirm compatibility with existing design requirements.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 11-bit resolution and 105 MSPS sampling rate are required for high-linearity applications. Consider the 2.2 Vpp differential input range and 5 V analog supply constraints during interface design. Verify that the system clocking architecture supports the required jitter performance and that the PCB layout accommodates the thermal requirements of the HTQFP package with its exposed pad.

Analog To Digital Converters (ADC) Part Context

The ADS5411 belongs to the ADS5411 series of high-speed data converters from Texas Instruments. It is built on the BiCom3 complementary bipolar process technology. The device is pin-compatible with the ADS5423, ADS5424, and AD6645, allowing for potential design upgrades or replacements within compatible system architectures without requiring major schematic changes.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly documented pin-compatible substitutes include the ADS5423, ADS5424, and AD6645. Verify electrical specifications and pin assignments before substitution.