HA12221F中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HA12221F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：
HA12221F
- 制造商：
RENESAS
- 制造商全稱：
Renesas Technology Corp
- 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 |
990000 |
明嘉萊只做原裝正品現(xiàn)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 | ||
RENESAS |
25+23+ |
TQFP |
38085 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
RENESAS |
1836+ |
QFP40 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
HITACHI |
24+ |
QFP |
875 |
詢價 | |||
HITACHI |
22+ |
DIP |
5000 |
進口原裝!現(xiàn)貨庫存 |
詢價 | ||
RENESAS |
19+ |
TQFP |
31900 |
詢價 | |||
HIT |
24+ |
QFP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
日立 |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
RENESAS |
04+ |
QFP40 |
1590 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 |
