LA74309FA中文資料三洋數(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)
產品屬性
- 型號:
LA74309FA
- 功能描述:
音頻放大器
- RoHS:
否
- 制造商:
STMicroelectronics
- 產品:
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 |
---|---|---|---|---|---|---|---|
ON(安森美) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
ON |
589220 |
16余年資質 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
SANYO/三洋 |
22+ |
MSOP10 |
62420 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
ON(安森美) |
6000 |
詢價 | |||||
ON |
23+ |
MSOP-10 |
20 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ON/安森美 |
22+ |
Micro-10 |
18000 |
原裝正品 |
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 | ||
三年內 |
1983 |
只做原裝正品 |
詢價 | ||||
ON Semiconductor |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
ON |
21+ |
NA |
3000 |
進口原裝 假一罰十 現(xiàn)貨 |
詢價 |