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參數資料
| 型號： | TA8233BHQ |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM17 |
| 封裝： | 2 MM PITCH, PLASTIC, HZIP-17 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 1214K |
| 代理商： | TA8233BHQ |
TA8233BHQ
2006-04-28
1
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8233BHQ
30W BTL × 2ch Audio Power Amplifier
The thermal resistance θjT of TA8233BHQ package designed for
low thermal resistance, has high efficiency of heat radiation.
The temperature rise of chip can be reduced, and the influence
from the degradation of the features 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
builtin channels to reduce the characteristic difference between
L and R channels. It also contains output short detection circuit,
output clip detection and various kind of protection.
Features
High power
: POUT (1) = 30W (typ.) / channel
(VCC = 14.4V, f = 1kHz, THD = 10%, RL = 2)
POUT (2) = 26W (typ.) / channel
(VCC = 13.2V, f = 1kHz, THD = 10%, RL = 2)
POUT (3) = 19W (typ.) / channel
(VCC = 13.2V, f = 1kHz, THD = 10%, RL = 4)
Low thermal resistance: θjT = 1.5°C / W (infinite heat sink)
Low distortion ratio: THD = 0.04% (typ.)
(VCC = 13.2V, f = 1kHz, POUT = 1W, RL = 4, GV = 50dB)
Low noise: VNO = 0.30mVrms (typ.)
(VCC = 13.2V, RL = 4, GV = 50dB, Rg = 0, BW = 20Hz~20kHz)
Builtin standby function
: (with pin(4) set at low, power is turned off.) ISB = 1A (typ.)
Builtin output clip detection circuit
: (pin(1): Open collector (active low))
Builtin output short detection circuit
: (pin(9): Open collector (active low))
Builtin various protection circuits
: Thermal shut down, Over voltage, Out→VCC short, Out→GND short and OutOut short.
Operating supply voltage: VCC (opr) = 9~18V
Weight: 9.8g (typ.)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TA8233BHQ_06 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:30W BTL 】 2ch Audio Power Amplifier |
| TA8233H | 制造商:Panasonic Industrial Company 功能描述:IC |
| TA82370-20 | 制造商:Rochester Electronics LLC 功能描述: |
| TA8238025 | 制造商:Intel 功能描述:PERIPHERAL CONTROLLER |
| TA82380-25 | 制造商:Rochester Electronics LLC 功能描述: |
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