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參數資料
| 型號： | TA2120FN |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 0.008 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| 封裝： | SSOP-24 |
| 文件頁數： | 1/17頁 |
| 文件大小： | 227K |
| 代理商： | TA2120FN |
TA2120FN
2002-04-19
1
TOSHIBA Bipolar Linear Integrated Circuit
SIlicon Monolithic
TA2120FN
Low Consumption Current Stereo Headphone Power Amplifier for Portable CD (3V Use)
The TA2120FN is a low consumption current stereo headphone
power amplifier developed for portable CD players (3V). This IC
has active bass boost, output limiter, input pin for beep sound.
Features
Low consumption current: ICCQ = 1.9 mA (C-CUP) (typ.)
ICCQ = 2.6 mA (OCL) (typ.)
Two kinds of gain mode available: GV = 16dB or 8.5dB
Output power (VCC = 2.0 V, f = 1 kHz, THD = 10%, RL = 16 )
Po = 8 mW (typ.)
Low noise: Vno = 98dBV (typ.)
Built-in the center amplifier ON/OFF function.
(Favorable for low dissipation current in the C-Couple output configuration)
Built-in active bass boost system
Built-in output limiter function
Input pin for beep sound
Excellent ripple rejection ratio
Built-in capacitor for reducing buzz noise
Built-in power mute
Built-in a power on/off switch
Operating supply voltage range (Ta = 25°C): VCC = 1.8~4.5 V
Weight: 0.14 g (typ.)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TA2120FNG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Low Consumption Current Stereo Headphone Power Amplifier for Portable CD (3V Use) |
| TA2123AF | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1.5V Stereo Headphone Amplifier |
| TA2125 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Power Driver IC for CD Player |
| TA2125AF | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Power Driver IC for CD Player |
| TA2125AF_03 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Power Driver IC for CD Player |
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