BD3460FS,BD3461FS,BD3464FV,BD3465FV are 4ch/6ch electronic volume which has audio efficiency of the industry best level. It has 『Outside sound mixing function (with volume)』(BD3461FS, BD3465FV) in favorite channel to mixing of the portable telephone and car navigation’s guide sound. Also, which has 『Ground isolation amplifier』(BD3460FS, BD3461FS) when connecting with the outside voice inputs such as portable audio and car navigation. It is lineup and possible to be chosen to the use by it. Also, Rohm has the volume switching shock sound prevention technique “Advanced switch”. Therefore, it supports the construct of the high quality car audio space by the simple control.
The BD3460FS is a 4‑channel electronic volume processor designed for car audio applications. It features low distortion (0.0004 % typ), low noise (1.6 µVrms), and an advanced switch circuit to reduce switching noise.
The document provides absolute maximum ratings, operating conditions, electrical characteristics, pin configurations, and ordering information for the BD3460FS and related parts (BD3461FS, BD3464FV, BD3465FV).
| Supply voltage (VCC) range | 7.0 V – 95 V |
|---|---|
| Maximum supply voltage (absolute rating) | 10.0 V |
| Operating temperature range | -40 °C to +85 °C |
| Typical total harmonic distortion | 0.0004 % typ |
| Typical input noise voltage | 1.6 µVrms |
The absolute maximum rating for VCC is 10.0 V.
The typical total harmonic distortion is 0.0004 %.
It operates from –40 °C to +85 °C.
The BD3460FS uses an SSOP‑A24 package.