Description

The CXA1599Q is an IC for audio cassette decks. All analog signal processing functions, except Dolby NR, are incorporated in a single chip. As a result, a double cassette deck system can be simply configured by adding a Dolby IC.

Features

• Electronic recording volume for setting recording level (with a balance volume)

• Recording equalizer amplifier (with calibration and low frequency boost functions)

• Recording mute function (soft mute and fader possible)

• Playback head amplifier switch function (deck A/B switch)

• NR pass amplifier (NR IN/PASS switch)

• Headphone amplifier with electronic volume

• Full-wave rectifier output amplifier for level meter (with time constant function)

• HPF amplifier for AMS (with BS/AMS gain switch function)

• Electronic switch for tape EQ selection (120µs/70µs)

• Electronic switch for metal tape selection

• Electronic switch for normal/double speed dubbing selection (only for recording equalizer)

• Line mute function

• Double cassette dubbing system can be easily configured with this single IC.

Applications

Analog signal processing (except Dolby NR) for stereo analog cassette deck (ALPS ELECTRIC CO., LTD. HADKH-55460 head applicable)