BA7780KV中文資料羅姆數(shù)據(jù)手冊PDF規(guī)格書
BA7780KV規(guī)格書詳情
The BA7780KV is a microphone amplifier developed for use in camcorders. The IC features an electronic volume circuit for presetting the curve required for the stereo zoom function, a microphone element power supply regulator, a wind-noise rejection filter, a current limiting circuit for external accessory power supplies, and an input for external microphone input. The IC operates off a 3.3V power supply.
Features
1) Operates off a 3.0V to 5.25V power supply.
2) Zoom microphone processing function on one chip.
3) Built-in electronic volume for external setting of sensitivity and control voltage.
4) Adjustable microphone element sensitivity.
5) Matrix amplifier for stereo emphasis.
6) Automatic switching circuit for external inputs, and built-in external monaural decision circuit.
Applications
Camcorders
產(chǎn)品屬性
- 型號：
BA7780KV
- 制造商：
ROHM
- 制造商全稱：
Rohm
- 功能描述：
Stereo zoom microphone amplifier for camcorders
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ROHM/羅姆 |
24+ |
NA/ |
3747 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ROHM |
23+ |
QFP32 |
20000 |
全新原裝假一賠十 |
詢價 | ||
ROHM |
2004 |
QFP64P |
877 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ROHM/羅姆 |
25+ |
SSOP |
497 |
原裝正品,假一罰十! |
詢價 | ||
ROHM |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
ROHM/羅姆 |
1999 |
4800 |
詢價 | ||||
ROHM |
21+ |
QFP64P |
877 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ROHM |
24+ |
QFP64P |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
ROHM/羅姆 |
23+ |
SSOP-20 |
10056 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
ROHM |
23+ |
SSOP-20P |
9526 |
詢價 |
