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 Semiconductor |
2021+ |
雙通道單聲道 |
57500 |
科研單位合格供應(yīng)商!現(xiàn)貨庫存 |
詢價 | ||
SANYO/三洋 |
22+ |
MSOP10 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
SANYO/三洋 |
23+ |
TSSOP-10 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
SANYO/三洋 |
23+ |
MSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ON |
21+ |
NA |
3000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
ON |
17+ |
MSOP10 |
7530 |
代理原裝正品 假一罰十 價格優(yōu)勢 工廠庫存實單請給 |
詢價 | ||
ON/安森美 |
22+ |
Micro-10 |
18000 |
原裝正品 |
詢價 | ||
ON/安森美 |
2022+ |
3500 |
原廠原裝,假一罰十 |
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 |