HIP5600R3945

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The HIP5600R3945 is a high-performance, monolithic, dual-channel, 12-bit analog-to-digital converter (ADC) manufactured by Harris Corporation. It features a sampling rate of 40 MSPS and supports input voltage ranges of ±1V, ±2.5V, and ±5V. The device operates on a single +5V supply with a typical power consumption of 750mW. Key electrical specifications include a signal-to-noise ratio (SNR) of 68dB, total harmonic distortion (THD) of -75dBc, and an effective number of bits (ENOB) of approximately 10.8 bits. It utilizes a pipelined architecture with internal track-and-hold circuits and differential inputs for improved dynamic performance.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Dual-channel independent operation with integrated track-and-hold amplifiers
• High-speed 12-bit resolution with 40 MSPS sampling capability
• Single +5V power supply operation for simplified system design
• Low power consumption suitable for portable and battery-operated applications

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Medical imaging systems requiring high-resolution data acquisition
• Industrial process control and monitoring equipment
• Test and measurement instruments such as oscilloscopes
• Communications infrastructure for signal processing

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix 'R3945' against official Harris or Intersil datasheets to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints and verify that the single +5V supply requirement aligns with your system's power architecture. Check for RoHS compliance status if required for your region.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when dual-channel 12-bit conversion at 40 MSPS is required with low power constraints. Compare SNR and THD specifications against alternative ADCs if higher dynamic range is needed. Consider the available input voltage ranges to ensure signal conditioning matches the ADC's input specifications without excessive external circuitry.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

The HIP5600 series belongs to Harris Corporation's line of high-speed analog-to-digital converters. These devices are designed for applications demanding high accuracy and speed in a compact form factor. The R3945 variant specifically denotes a particular package and temperature rating within this family, often used in professional industrial and medical markets.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for direct pin-compatible replacements from Intersil or Renesas, which acquired Harris Semiconductor. Verify that any substitute maintains the same 12-bit resolution, 40 MSPS speed, and single +5V supply requirement. Ensure thermal performance and package dimensions match the original design constraints.