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TA8227P |
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| Part Number | TA8227P |
| Manufacturer | UTC |
| Description | The UTC TA8227P is an audio power IC with built-in two channels developed for portable radio cassette tape recorder with power ON / OFF switch. Because of the parts reduction and DIP, space merit is r... |
| Features |
*Wide operating supply voltage: Vcc=5~12V *Low popping noise at power ON *Best for supply voltage 9V *Output power Po=2.5W/CH at Vcc=9V, RL=4Ω, f=1kHz, THD=10% Po=3.0W/CH at Vcc=9V, RL=3Ω, f=1kHz, THD=10% *Soft Clip *Built-in Thermal shut-down protection circuit *Stand-by Switch
DIP-12H
BLOCK DIAGRAM
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R107-011,B
UTC TA8227P
1. Adjustment of voltage gain
LINEAR INTEGRATED CIRCUIT
APPLICATION INFORMATION AND APPLICATION METHOD
The voltage gain Gv is obtained as follows by R1, R2 and Rf in Fig.1
When Rf=0Ω When Rf=120Ω
Gv=56.5 dB (Typ.) Gv=45 dB ... |
| Document |
 TA8227P Data Sheet
PDF 210.19KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | TA8227AP |
UTC |
LOW FREQUENCY POWER AMPLIFIER |
|
| 2 | TA8227P |
Toshiba |
LOW FREQUENCY POWER AMPLIFIER |
|
| 3 | TA8227P |
SUM |
LOW FREQUENCY POWER AMPLIFIER |
|
| 4 | TA8220H |
Toshiba Semiconductor |
30W BTL x 2CH AUDIO POWER AMPLIFIER |
|
| 5 | TA8221AH |
Toshiba Semiconductor |
30W BTL x 2CH AUDIO POWER AMPLIFIER |
|
| 6 | TA8221AHQ |
Toshiba |
Audio Power Amplifier |
|
Desde 2024. D4U Semiconductor.
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