Microchip Technology

HV230GA-G

HV230GA-G Description

The HV230GA-G is an obsolete 8-channel analog switch designed by Microchip Technology, specifically tailored for high-voltage applications such as ultrasound. This interface IC chip is housed in a 26FBGA package and is ideal for applications requiring high voltage and low on-state resistance. The HV230GA-G operates within a temperature range of 0°C to 70°C and supports a wide supply voltage range, from ±40V to ±160V for dual supply and 40V to 200V for single supply. It features a maximum on-state resistance of 38 ohms and a -3dB bandwidth of 50MHz, ensuring high performance in signal switching applications. The device is RoHS3 compliant and comes in a tray package with a moisture sensitivity level (MSL) of 3 (168 hours).

HV230GA-G Features

• Wide Operating Voltage Range: The HV230GA-G supports a dual supply voltage range of ±40V to ±160V and a single supply voltage range of 40V to 200V, making it suitable for a variety of high-voltage applications.
• Low On-State Resistance: With a maximum on-state resistance of 38 ohms, the HV230GA-G ensures minimal signal loss and high efficiency in analog signal switching.
• High Bandwidth: The -3dB bandwidth of 50MHz allows for high-frequency signal switching, making it ideal for applications requiring fast switching speeds.
• Surface Mount Technology: The surface mount mounting type ensures easy integration into compact and high-density PCB designs.
• 8-Channel Configuration: The HV230GA-G features an 8-channel configuration with a single-pole single-throw (SPST) switch circuit, providing flexibility in signal routing.
• Multiplexer/Demultiplexer Circuit: The 1:1 multiplexer/demultiplexer circuit allows for efficient signal routing and control.
• RoHS3 Compliance: The HV230GA-G is RoHS3 compliant, ensuring it meets environmental standards and regulations.
• Moisture Sensitivity Level: The MSL of 3 (168 hours) ensures the device is protected against moisture during storage and handling.

HV230GA-G Applications

The HV230GA-G is particularly well-suited for applications in the medical and industrial sectors, where high-voltage signal switching is required. Its primary application is in ultrasound imaging, where it can efficiently switch between multiple transducers to capture high-quality images. The wide operating voltage range and low on-state resistance make it ideal for applications where signal integrity and efficiency are critical. Additionally, its high bandwidth and compact surface mount design make it suitable for use in high-density PCBs, where space is a premium.

Conclusion of HV230GA-G

The HV230GA-G, despite being an obsolete model, remains a robust solution for high-voltage analog signal switching applications. Its wide operating voltage range, low on-state resistance, and high bandwidth make it a reliable choice for applications such as ultrasound imaging. The device's surface mount design and RoHS3 compliance further enhance its suitability for modern electronics. While it may no longer be in production, the HV230GA-G continues to offer significant advantages in terms of performance and reliability, making it a valuable component for legacy systems and specialized applications.