Datasheet4U Logo Datasheet4U.com

AP1158 - Active Noise Filter

General Description

AP1158 is an active filter IC for noise in the low frequency band in the various audio systems, and the like.

It's possible to use AP1158 than a noise filter of discrete composition (RC Filter, LC Filter) that the noise filter is composed of a saving mounting area and low drop-out voltage.

Key Features

  • Operating Temperature Range -40 to 85 Operating Voltage Range 1.8 to 14V Output Current 150mA Ripple Rejection 66dB at 1kHz Available very low noise.

📥 Download Datasheet

Full PDF Text Transcription for AP1158 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AP1158. For precise diagrams, and layout, please refer to the original PDF.

[AP1158] AP1158 Active Noise Filter IC 1. General Description AP1158 is an active filter IC for noise in the low frequency band in the various audio systems, and the like...

View more extracted text
e in the low frequency band in the various audio systems, and the like. It's possible to use AP1158 than a noise filter of discrete composition (RC Filter, LC Filter) that the noise filter is composed of a saving mounting area and low drop-out voltage. It is available to use as low I/O voltage/low noise regulator. (Need external reference voltage.) The AP1158 has a built-in thermal shutdown protection circuit, and is possible to provide two types of package, the AP1158ADSXX is the SOT23-5 package and the AP1158AEUXX is the PLP1822-6 package with Exposed Pad. 2. Features Operating Temperature Range -40 to 85 Operating Volta