HA12222F中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HA12222F規(guī)格書詳情
Description
HA12216F/HA12221F series are silicon monolithic bipolar IC providing Dolby B type noise reduction, music sensor, PB equalizer system in one chip.
Features
? Different type of PB equalizer characteristics selection (120 μs/70 μs) is available with fully electronic control switching built-in.
? Changeable to Forward, Reverse-mode for PB head with fully electronic control switching built-in.
? Available to change music sensing level by external resistor.
? Available to change response of music sensor by external capacitor.
? Music sensing level, built-in switch to change a band (MSGV).
? NR ON/OFF fully electronic control switching built-in. (Only HA12216F series)
? Line mute (Tape radio) control switching built-in.
? Available to connect direct with MPU.
? These ICs are strong for a cellular phone noise. (18 dB improvement from HA12163)
Functions
? PB equalizer × 2 channel
? Music sensor × 1 channel
? Dolby B NR (Only HA12216F series) × 2 channel
? Line mute (Tape radio) SW × 2 channel
產(chǎn)品屬性
- 型號：
HA12222F
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
24+ |
NA/ |
4366 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
HITACHI |
22+ |
DIP |
5000 |
進(jìn)口原裝!現(xiàn)貨庫存 |
詢價 | ||
HITACHI |
05+ |
原廠原裝 |
381 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
HITACHI |
23+ |
QFP-56 |
1577 |
全新原裝 |
詢價 | ||
HITACHI |
23+ |
QFP |
1770 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
HITACHI |
23+ |
SOP |
58197 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
HITACHI/日立 |
24+ |
QFP |
180 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價 | ||||
HITACHI |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
HITACHI |
22+ |
QFP-56 |
5000 |
只做原裝,假一賠十 |
詢價 |
