HA12222F中文資料日立數據手冊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 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
24+ |
NA/ |
4366 |
原裝現貨,當天可交貨,原型號開票 |
詢價 | ||
RENESAS/瑞薩 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現貨 |
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 | ||
Rochester |
25+ |
電聯咨詢 |
7800 |
公司現貨,提供拆樣技術支持 |
詢價 | ||
RENESAS |
1836+ |
QFP40 |
9852 |
只做原裝正品現貨!或訂貨假一賠十! |
詢價 | ||
HIT |
2023+ |
SOP |
50000 |
原裝現貨 |
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 | ||
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 | |||
HITACHI |
22+ |
QFP-56 |
5000 |
只做原裝,假一賠十 |
詢價 | ||
HITACHI |
25+23+ |
DIP |
33568 |
絕對原裝正品全新進口深圳現貨 |
詢價 |
