TA2068N
TA2068N is SYSTEM PREAMPLIFIER FOR SINGLE CASSETTE DECK manufactured by Toshiba.
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
System Preamplifier for Single Cassette Deck
The TA2068N is system preamplifier IC for single deck radio-cassette tape player. This IC have built-in function for single cassette deck and mixing amp for KARAOKE and Function switch for source selector.
Features
- Dual channel
- Built-in EQ amp, REC amp, monitor amp, MIC (mixing) amp
- MIC amp is suitable for both inner mic and mixing mic
- Built-in source selector switch; RADIO-IN/TAPE-IN/AUX-IN
- 6-operation mode are available for INNER MIC set and
MIXING MIC set <Inner MIC set> 1. TAPE PLAY-BACK 2. LINE-IN PLAY 3. RADIO PLAY 4. MIC RECORDING without MONITOR 5. LINE-IN RECORDING AND PLAY 6. RADIO RECORDING AND PLAY <Mixing MIC set> 1. APE PLAY-BACK with MIC MIXING 2. INE-IN PLAY with MIC MIXING 3. ADIO PLAY with MIC MIXING 4. IC RECORDING with MONITOR 5. INE-IN RECORDING AND PLAY with MIC MIXING 6. ADIO RECORDING AND PLAY with MIC MIXING
- Operating supply voltage range : VCC (opr) = 4.0~9.0 V (Ta = 25°C)
Weight: 1.2 g (typ.)
1 2002-03-05
Block Diagram
2 2002-03-05
Terminal Explanation
Terminal No.
Symbol
Function
Automatic level Control time constant terminal
Equivalent Circuit
2/11
NAB OUT
Playback Amp output
3/10 NAB NF
Playback Amp NF
4/9 REC OUT Recording Amp output
3 2002-03-05
Terminal...
