is made only on the single channel. ) 1. Voltage gain adjustment This IC has the amplifier construction as shown in Fig.1. The Pre-Amp Amp1 is provided to the primary stage, and the input voltage is amplified by the Flat Amps, Amp3 and Amp4 of each channel through the phase Amp. (Amp2) . Since the input offset is prevented by Pre-Amp when VCC is set to on, t.
due to the temperature rise at the high output can also be reduced. This stereo audio power IC, designed for car audio use, has two built−in channels to reduce the characteristic difference between L and R channels. In addition, the functions of stand−by and muting, and a variety of protection circuits are involved.
TA8215H
Features
TA8215L
· High power
: POUT (1) = 18W (typ.) / channel
(VCC = 14.4V, f = 1kHz, THD = 10%, RL = 4Ω)
: POUT (2) = 15W (typ.) / channel
(VCC = 13.2V, f = 1kHz, THD = 10%, RL = 4Ω)
· Low distortion ratio
: THD = 0.04% (typ.)
(VCC = 13.2V, f = 1kHz, POUT = 1W.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TA8215HQ |
Toshiba |
18W BTL x 2CH Audio Power Amplifier | |
2 | TA8215L |
Toshiba |
18W BTL x 3CH AUDIO POWER AMPLIFIER | |
3 | TA8215LQ |
Toshiba |
18W BTL x 2CH Audio Power Amplifier | |
4 | TA8210AH |
Toshiba |
20W BTL x 2CH AUDIO POWER AMPLIFIER | |
5 | TA8210AHQ |
Toshiba Semiconductor |
20W BTL X 2ch Audio Power Amplifier | |
6 | TA8210AL |
Toshiba |
20W BTL x 2CH AUDIO POWER AMPLIFIER | |
7 | TA8210ALQ |
Toshiba Semiconductor |
20W BTL X 2ch Audio Power Amplifier | |
8 | TA8211AH |
Toshiba |
DUAL AUDIO POWER AMPLIFIER | |
9 | TA8212F |
Toshiba |
4CH POWER DRIVER IC FOR CD PLAYER | |
10 | TA8213K |
Toshiba |
AUDIO POWER AMPLIFIER | |
11 | TA8214K |
Toshiba |
MULTI OUTPUT VOLTAGE REGULATOR | |
12 | TA8216H |
Toshiba |
DUAL AUDIO POWER AMPLIFIER |