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MC34119D/R2規(guī)格書(shū)詳情
Low Power Audio Amplifier
The 34119 is a low power audio amplifier integrated circuit intended for telephone applications, such as in speakerphones. It provides differential speaker outputs to maximize output swing at low supply voltages (2.0 V minimum). Coupling capacitors to the speaker are not required. Open loop gain is 80 dB, and the closed loop gain is set with two external resistors. A Chip Disable pin permits powering down and/or muting the input signal.
Features
? Wide Operating Supply Voltage Range (2.0 V to 16 V), Allows Telephone Line Powered Applications
? Low Quiescent Supply Current (2.7 mA Typ) for Battery Powered Applications
? Chip Disable Input to Power Down the IC
? Low Power--Down Quiescent Current (65 μA Typ)
? Drives a Wide Range of Speaker Loads (8.0 ? and Up)
? Output Power Exceeds 250 mW with 32 ? Speaker
? Low Total Harmonic Distortion (0.5 Typ)
? Gain Adjustable from 46 dB for Voice Band
? Requires Few External Components
? Pb-Free Packaging Designated by Suffix Code EF
產(chǎn)品屬性
- 型號(hào)：
MC34119D/R2
- 制造商：
FREESCALE
- 制造商全稱：
Freescale Semiconductor, Inc
- 功能描述：
Low Power Audio Amplifier
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON(安森美) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ON |
2020+ |
SOP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
ON(安森美) |
標(biāo)準(zhǔn)封裝 |
8000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ON |
23+ |
SOP8 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MOT |
23+ |
SOP-8 |
350 |
專營(yíng)高頻管模塊,全新原裝! |
詢價(jià) | ||
ON/安森美 |
22+ |
SOP-8 |
32557 |
原裝正品現(xiàn)貨,可開(kāi)13個(gè)點(diǎn)稅 |
詢價(jià) | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||||
MOT |
23+ |
SO-8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
ON |
18+ |
SOP8 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) | ||
ON/安森美 |
23+ |
TSSOP |
10000 |
原裝進(jìn)口只做訂貨 尋找優(yōu)勢(shì)渠道合作 |
詢價(jià) |
