HA12141中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HA12141規(guī)格書詳情
Description
HA12141/142NT, HA12170NT, HA12161/162FP are silicon monolithic bipolar IC series providing dual channel Dolby B- and C-type noise reduction* in one chip.
Features
? Low external parts count
? R-C spectrum skewing network using passive component
? External capacitors are E-3 series (small values)
? Several time constant capacitors built into the IC
? Separate REC/PB input and output. Unprocessed signal output available in the encode and decode modes.
? Common PCB pattern is available with HA12134A series (Dolby B NR), because these ICs offer similar pin layout.
? 3 type PB-out level (300 mV, 580 mV, 775 mV)
? 2 type package (DP-30S, FP-28D)
? Wide range of operating supply voltage (7.5 V to 16 V)
Functions
? Dual Dolby B/C-type NR processor
? NR OFF/B/C control switch
? MPX by-pass / Encode / Decode (MPX OFF / REC / PB) control switch
? MPX Filter Drive Circuit
產(chǎn)品屬性
- 型號：
HA12141
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
Dolby B- and C-Type Noise Reduction System
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HITACHI |
23+ |
DIP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
RENESAS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
HITACHI |
1991 |
DIP |
1400 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
HIT |
24+ |
DIP30 |
29 |
詢價(jià) | |||
RENESAS |
03+ |
IC DOLBY DIP-64 |
163 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
NULL |
23+ |
DIP |
2000 |
專業(yè)優(yōu)勢供應(yīng) |
詢價(jià) | ||
HIT |
22+ |
DIP-30 |
15954 |
進(jìn)口原裝!現(xiàn)貨庫存 |
詢價(jià) | ||
HIT |
24+ |
DIP42P |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
HIT |
20+ |
TQFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實(shí)單 |
詢價(jià) | ||
RENESAS |
23+ |
ICDOLB |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) |
