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
描述 Description
HA12216F/HA12221F series are silicon monolithic bipolar IC providing Dolby B type noise reduction, music sensor, PB equalizer system in one chip.
特性 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.)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHI |
QFP |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
RENESAS/瑞薩 |
23+ |
QFP40 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
HIT |
24+ |
QFP |
2250 |
100%全新原裝公司現(xiàn)貨供應!隨時可發(fā)貨 |
詢價 | ||
HITACHI |
23+ |
SOP |
58197 |
##公司主營品牌長期供應100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
HITACHI/日立 |
2447 |
QFP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
RENESAS/瑞薩 |
23+ |
07PBF |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
HITACHI |
25+23+ |
DIP |
33568 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
HIT |
23+ |
SOP/20 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
HITACHI |
24+ |
QFP |
875 |
詢價 | |||
HIT |
24+ |
TRAY |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |
