CXA1599Q Overview
Description
The CXA1599Q is an IC for audio cassette decks. All analog signal processing functions, except Dolby NR, are incorporated in a single chip.
Key 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
