Overview of HV2904/AHA by Microchip Technology Inc.
The HV2904/AHA is a high-voltage multiplexer that features 32 single-pole, single-throw (SPST) switches, capable of handling input voltages ranging from -100V to 100V, accommodating a wide spectrum of signal amplitudes. It is housed in a compact 132 TFBGA (Thin Profile Fine Pitch Ball Grid Array) package, measuring 12x12x1.20mm, making it ideal for space-constrained applications. This component is surface-mountable, aligning with modern PCB assembly processes.
One of the standout attributes of HV2904/AHA is its ability to operate with a nominal negative supply voltage of -6V, extending up to -4.5V. With a maximum on-state resistance of 15 ohms and a nominal matching resistance of 3 ohms, it ensures limited influence on signal integrity. The device also boasts excellent off-state isolation of 70 dB, providing high noise immunity. Additionally, HV2904/AHA is RoHS compliant and adheres to REACH regulations, ensuring its suitability for use in environments with strict regulatory requirements.
Industry Applications for HV2904/AHA
Given its attributes, the HV2904/AHA is potentially suitable for several high-demand industries:
- Telecommunications: This industry often requires reliable switching components in signal routing applications. The HV2904/AHA could potentially be used in telecommunications equipment where multiple signal paths need to be managed effectively. Its high isolation and low resistance characteristics might enhance the performance in sophisticated telecom infrastructures.
- Consumer Electronics: In consumer electronics, particularly in audio and video equipment, precise signal handling is crucial. The HV2904/AHA might be used in audio mixers, video switchers, or any other device where multiple input sources need to be switched without compromising signal integrity.
- Communication and Networking: For networking hardware, such as routers and switchers, the ability to maintain signal integrity while managing multiple inputs and outputs is vital. The HV2904/AHA’s capacity for precise control over 32 channels can be beneficial in designing high-performance networking devices that require consistent and reliable signal handling.
Note that these potential applications are conceptual and illustrative. They require thorough analysis and verification by engineering and design teams to ensure adherence to industry standards and application-specific requirements.
About Microchip Technology Inc.
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, offering a broad range of products including Multiplexers or Switches. They are well-known for their robust product designs which are used in a wide array of applications. Microchip’s offerings in the multiplexers and switches subcategory range from basic models to highly specialized components like the HV2904/AHA, which are designed to meet precise industry needs. These parts are distinguished by their reliability and efficiency, suitable for a wide range of industrial and consumer applications.
Where to Find HV2904/AHA by Microchip Technology Inc
To procure HV2904/AHA, potential buyers should consider using findchips.com to verify availability and current pricing information. On FindChips, you can also explore alternative Multiplexers or Switches that might meet specific needs. Historically, this part has been available from distributors like Master Electronics, EBV Elektronik, Avnet Silica, and DigiKey, though inventory levels can fluctuate significantly.