Audio ICs Audio level sensor BA335 The BA335 is a sensor amplifier which consists of three blocks : a small signal audio amplifier, a hysteresis comparator, and a driver. Housed in a 9-pin SIP package, it is optimal for tape recorder end detection and tape mute detection. FApplications Tape end detection Tape mute detection FFeatures 1) Built-in comparator .
1) Built-in comparator with stable hysteresis under power supply voltage and temperature fluctuations. 2) Built-in transistor and diode capable of driving an inductive load at 600mA. FAbsolute maximum ratings (Ta = 25_C) 3) Time delays can be created as needed with an external CR circuit. FInternal circuit schematic 829 Audio ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C and VCC = 9.0V) BA335 FMeasurement circuit 830 Audio ICs BA335 FAttached components C1 : Input coupling capacitor. 1 to 2.2µF recommended. C2 : AC bypass capacitor. 0.1 to 0.47µF recommended. R1,.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BA3304F |
Rohm |
3V Dual Preamplifier | |
2 | BA3306 |
Rohm |
Dual preamplifier with ALC | |
3 | BA3308 |
Rohm |
Dual preamplifier | |
4 | BA3308 |
UTC |
DUAL PREAMPLIFIER | |
5 | BA3308F |
Rohm |
Preamps | |
6 | BA3308FV |
Rohm |
Preamps | |
7 | BA3310N |
Rohm |
Dual Preamplifier | |
8 | BA3311L |
Rohm |
Dual preamplifier with ALC | |
9 | BA3312N |
Rohm |
Dual Preamplifier with ALC | |
10 | BA3313L |
Rohm |
Dual preamplifier with ALC detector circuit | |
11 | BA3314F |
Rohm |
Dual preamplifier with ALC detector circuit | |
12 | BA333 |
Rohm |
(BA3xx) MONOLITAIC ICs |