LA74309FA中文資料安森美半導體數(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
- 安裝風格:
SMD/SMT
- 封裝/箱體:
TQFP-64
- 封裝:
Reel
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SANYO |
24+ |
QFN |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價 | ||
ON |
15+ |
MSOP-10 |
20 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ON |
21+ |
NA |
3000 |
進口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
onsemi(安森美) |
2021+ |
Micro10 |
499 |
詢價 | |||
ON(安森美) |
23+ |
標準封裝 |
5000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
ON(安森美) |
25+ |
標準封裝 |
8800 |
公司只做原裝,詳情請咨詢 |
詢價 | ||
SANYO/三洋 |
23+ |
TSSOP-10 |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
ON(安森美) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
onsemi(安森美) |
24+ |
Micro10 |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
ON(安森美) |
6000 |
詢價 |