HI5812KIB

Analog To Digital Converters (ADC) Overview

The HI5812KIB is a high-speed, 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Renesas Electronics Corporation. It features a single-ended input architecture with an integrated sample-and-hold circuit operating at a sampling rate of 50 kSPS. The device requires dual 5V supplies for both analog and digital sections. It utilizes an external reference voltage configuration to ensure precision conversion. The component is housed in a 24-pin Dual In-line Package (DIP) designed for through-hole mounting, supporting industrial temperature ranges from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• 12-bit resolution with 50 kSPS sampling speed
• Integrated sample-and-hold amplifier
• Dual 5V power supply requirement
• External reference voltage support
• 24-pin DIP package

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• Data acquisition modules
• Precision measurement instruments

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'KIB' against official Renesas documentation to confirm exact temperature grade and packaging specifications. Confirm current production status as older SAR ADC models may be subject to obsolescence or last-time buy notices. Ensure compatibility with existing 5V logic levels and board layout requirements for the 24-DIP footprint during procurement planning.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a moderate-speed, high-resolution ADC with parallel output interface is required. The external reference option allows for system-level calibration flexibility. Compare performance against newer integrated reference models if board space or component count reduction is a priority. Verify that the 50 kSPS throughput meets the signal bandwidth requirements of the application.

Analog To Digital Converters (ADC) Part Context

The HI5812 series belongs to Renesas's portfolio of high-performance data converters, historically derived from Intersil technology. These devices are designed for applications requiring accurate analog signal digitization without the complexity of pipeline architectures. The HI5812KIB represents a specific variant within this family, distinguished by its package type and operational temperature range specifications defined by the manufacturer.