LA74309FA中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LA74309FA規(guī)格書詳情
Overview
LA74309FA is a microphone amplifier for digital still cameras that have mono audio recording. The analog signal processing for the recording of the digital still camera or other equipment can be easily composed, because the MIC power supply and the ALC circuit are built-in. Moreover, the regulator is built-in, therefore external regulator IC is unnecessary.
Features
? Microphone (MIC) amplifier (+20dB)
? MIC power supply with built-in pull-up resistor
? Automatic level control (ALC) amplifier (output level=-1dBV≈2.5Vpp)
? 3rd order LPF (fc=11kHz)
? 3V regulator (At the time of VCC=3.3V, internal supply voltage: VCCA≈3.0V)
? Standby control (ICC≤10μA)
產(chǎn)品屬性
- 型號:
LA74309FA
- 功能描述:
音頻放大器
- RoHS:
否
- 制造商:
STMicroelectronics
- 產(chǎn)品:
General Purpose Audio Amplifiers
- 輸出類型:
Digital
- 輸出功率:
THD +
- 工作電源電壓:
3.3 V
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
TQFP-64
- 封裝:
Reel
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
2022+ |
3500 |
原廠原裝,假一罰十 |
詢價 | |||
ON/安森美 |
22+ |
Micro-10 |
18000 |
原裝正品 |
詢價 | ||
ON Semiconductor |
21+ |
10VFSOP 10MSOP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價 | ||
onsemi |
24+ |
10-微型 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價 | ||
SANYO |
23+ |
MSOP-10 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
SANYO/三洋 |
22+ |
MSOP10 |
62420 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
PTIF |
2315+ |
SOP/DIP |
3699 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
ON |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
ON |
17+ |
MSOP10 |
7530 |
代理原裝正品 假一罰十 價格優(yōu)勢 工廠庫存實(shí)單請給 |
詢價 | ||
ON |
21+ |
NA |
3000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢價 |