CXA1878Q中文資料索尼數(shù)據(jù)手冊(cè)PDF規(guī)格書
CXA1878Q規(guī)格書詳情
Description
The CXA1878Q is a bipolar IC with a built-in Dolby B-C type noise reduction system (NR), Dolby S type select switch, recording/playback equalizer, electronic volume, and bias control circuit.
Use of this IC in combination with two CXA1417S/Q completes a Dolby B-C-S type NR stereo system.
Features
? Dolby B-C type NR
? Built-in filter required for recording/playback equalizer amplifiers
? Recording mute function (requiring only an external time constant circuit to implement soft mute)
? Fade in/out DC controllable
? NORM/CrO2/METAL tape mode switching function
? NORM/HIGH tape speed switching function
? DC controllable for recording level calibration (approximately ±6dB variable)
? DC controllable for high frequency equalizer amplifier gain (approximately ±4dB variable)
? Playback deck A/B select switch
? Recording volume control
? Bias control circuit
? Meter circuit
Applications
Recording/playback equalizer amplifier for stereo analog cassette decks (Applicable to ALPS ELECTRIC CO., LTD. HADKH55 series heads)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SONY |
23+ |
QFP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
SONY |
2020+ |
SSOP20 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
SONY/索尼 |
23+ |
NA/ |
8170 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
SONY |
2023+ |
QFP |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
SONY |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
SONY |
SSOP20 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
SONY/索尼 |
22+ |
SSOP20 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
SONY |
24+ |
SSOP-20 |
895 |
原裝進(jìn)口現(xiàn)貨/只做原裝 |
詢價(jià) | ||
SONY |
23+ |
QFP-64P |
8927 |
詢價(jià) | |||
實(shí)庫SONY厡裝現(xiàn)貨 |
21+ |
SSOP20 |
2000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
