TA2123AF中文資料東芝數(shù)據(jù)手冊(cè)PDF規(guī)格書
TA2123AF規(guī)格書詳情
1.5V Stereo Headphone Amplifier
The TA2123AF is the system amplifier IC which is developed for playback stereo headphone equipments. It is built in dual auto?reverse preamplifiers, dual power amplifiers with bass / treble boost function, AMS (automatic music sensor) function, beep function, AGC for power amplifier etc.
Features
Power amplifier stage
? In case of output coupling type, the supply current decreases. (built?in center amplifier switch)
? Built?in bass boost function
? Built?in treble boost function
? Built?in power amplifier muting function
? Built?in input terminal for beep signal
? Built?in input capacitor for reducing buzz noise
? GV = 24dB (typ.)
? Built?in AGC circuit (in case of boost mode, this circuit operates.)
? Low supply current
(VCC = 1.3V, f = 1kHz, RL = 32?, Ta = 25°C, typ.)
? Preamplifier stage
? Auto-reverse compatible
? Built-in input capacitor for reducing buzz noise
? Input coupling condensor-less
? Built-in metal mode drivers
? Preamplifier muting function
? Built-in ripple filter circuit
? Built-in AMS (automatic music sensor) function (mixer amplifier and level comparator)
? Built-in power switch
? Operating supply voltage range (Ta = 25°C)
VCC (opr) = 0.95~2.2V
產(chǎn)品屬性
- 型號(hào)：
TA2123AF
- 制造商：
TOSHIBA
- 制造商全稱：
Toshiba Semiconductor
- 功能描述：
1.5V Stereo Headphone Amplifier
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TOS |
20+ |
TQFP |
500 |
樣品可出,優(yōu)勢(shì)庫存歡迎實(shí)單 |
詢價(jià) | ||
TOSHIBA |
2023+ |
QFP |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
TOSHIBA |
23+ |
TQFP |
10000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
TOSHIBA/東芝 |
22+ |
QFP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
TOSHIBA/東芝 |
2403+ |
TQFP |
11809 |
原裝現(xiàn)貨!歡迎隨時(shí)咨詢! |
詢價(jià) | ||
TOSHIBA/東芝 |
23+ |
QFP |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
TOS |
22+ |
QFP |
2500 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
TOSHIBA/東芝 |
23+ |
QFP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
TOSHIBA/東芝 |
2021+ |
QFP |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
只做原裝 |
24+ |
QFP |
36520 |
一級(jí)代理/放心采購 |
詢價(jià) |
