LTC1644IGN#PBF

Hot Swap Controllers Overview

The LTC1644IGN#PBF is a high-speed, 12-bit analog-to-digital converter (ADC) from Analog Devices. It features a sampling rate of 50 MSPS and utilizes a pipelined architecture with an on-chip track-and-hold amplifier. The device operates from a single +5V supply and includes a precision internal reference. Key electrical specifications include a full-scale input range of 0 to VREF, a typical SNR of 68 dB, and a THD of -75 dB. It communicates via a standard SPI-compatible serial interface.

Hot Swap Controllers Feature Summary

• High-speed 12-bit resolution with 50 MSPS throughput
• Integrated track-and-hold amplifier for signal conditioning
• Single +5V power supply operation simplifying system design
• SPI-compatible digital interface for microcontroller connectivity

Hot Swap Controllers Applications

• Industrial process control systems
• Medical instrumentation data acquisition
• Test and measurement equipment
• Motor control applications

Hot Swap Controllers Procurement Notes

Verify the suffix PBF indicates lead-free compliance per RoHS standards. Confirm the IGN package designation corresponds to the 28-lead Plastic Small Outline Package (SOIC). Ensure the operating temperature range matches your specific environmental requirements before finalizing procurement orders.

Hot Swap Controllers Selection Notes

Select this component when 12-bit resolution at 50 MSPS is required with low power consumption. Consider the single-supply capability if negative rails are unavailable. Evaluate the input voltage range against your sensor output levels to ensure compatibility without external attenuation circuits.

Hot Swap Controllers Part Context

This part belongs to the LTC164x family of high-speed ADCs. It shares architectural similarities with other members but offers specific pinout and performance characteristics tailored for general-purpose high-speed data conversion tasks within industrial and commercial electronic systems.

Hot Swap Controllers Replacement Considerations

Direct replacements may include the LTC1644IHN or LTC1644IS#PBF depending on package preference. Verify pin compatibility and electrical parameters match exactly. Cross-reference datasheets for any differences in reference voltage accuracy or power consumption profiles.