(pin numbers are for 22-pin BA3570F) BA3570F / BA3570FS FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) 555 Audio ICs BA3570F / BA3570FS FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 3.0V, RL = 16Ω, f = 1kHz, and the measurement circuit is as shown in Fig. 1) 556 Audio ICs FMeasurement cir.
1) The use of ALS (Auto Loudness System) makes it possible to obtain a dynamic sound regardless of the volume level. 2) Built-in power mute circuit. 3) Built-in bypass circuit. FBlock diagram 554 Audio ICs FPin descriptions (pin numbers are for 22-pin BA3570F) BA3570F / BA3570FS FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) 555 Audio ICs BA3570F / BA3570FS FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 3.0V, RL = 16Ω, f = 1kHz, and the measurement circuit is as shown in Fig. 1) 556 Audio ICs FMeasurement circuit BA3570F.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BA3570FS |
Rohm |
ALS headphone driver | |
2 | BA3571F |
Rohm |
Headphone driver for portable CD players | |
3 | BA3574BFS |
Rohm |
Low-current audio headphone driver | |
4 | BA3575FS |
Rohm |
Low-current audio headphone driver | |
5 | BA3576FS |
Rohm |
Low power consumption headphone driver for digital audio | |
6 | BA3577FS |
Rohm |
Low power consumption headphone driver for digital audio | |
7 | BA3578FS |
Rohm |
Headphone driver for digital audio | |
8 | BA3579FS |
Rohm |
Headphone driver for digital audio | |
9 | BA3513AFS |
Rohm |
3V dual pre / power amplifier | |
10 | BA3516 |
Rohm |
3V dual pre/power amplifier | |
11 | BA3518 |
ROHM |
3V Dual Pre-Power Amplifier | |
12 | BA3518F |
ROHM |
3V Dual Pre-Power Amplifier |