HA12220F中文資料日立數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
HA12220F |
| 功能描述 | CD-ROM Drive Head Amplifier IC |
| 文件大小 |
143.47 Kbytes |
| 頁(yè)面數(shù)量 |
20 頁(yè) |
| 生產(chǎn)廠商 | Hitachi Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Hitachi【日立】 |
| 中文名稱 | 日立公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-18 23:00:00 |
| 人工找貨 | HA12220F價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HA12220F規(guī)格書詳情
Functions
? RF amplifier (Built-in equalizer changing circuit)
? Focus error amplifier (fc = 60kHz Typ)
? Tracking error amplifier (Built-in cut-off frequency changing circuit
fc = 30kHz, 60kHz, 100kHz, 200kHz Typ)
? FOK detection circuit (Built-in Vth changing circuit)
? Mirror detection circuit
? Defect detection circuit
? APC amplifier
? RFAGC amplifier
Features
? Built-in variable resistors (+14 to –16 2 steps) for adjusting tracking error EF balance
? Built-in variable resistors (–8 to +8dB 4dB steps) for rough adjusting tracking gain
? Built-in variable resistors (–8 to +8dB 4dB steps) for rough adjusting focus gain
? Built-in focus offset insertion circuit (–0.7 to +0.7V in 0.1V steps)
? RF amplifier frequency characteristics 30MHz (–3dB) in case of peaking off
? High-speed access support (The mirror circuit internal time constant can be
switched between normal, 4× and 8× modes.)
? Support for CD-RW playback
? Few external components
? Available to set the stand-by mode
? FP-28TB package
產(chǎn)品屬性
- 型號(hào)：
HA12220F
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
CD-ROM Drive Head Amplifier IC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
24+ |
NA/ |
15000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
RENESAS |
2016+ |
QFP |
2600 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
RENESAS |
25+23+ |
TQFP |
38085 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
RENESAS/瑞薩 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
HITACHI |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
HITACHI |
24+ |
QFP |
875 |
詢價(jià) | |||
日立 |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
HITACHI/日立 |
24+ |
QFP |
180 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
RENESAS/瑞薩 |
2447 |
QFP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
RENESAS/瑞薩 |
23+ |
4F |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
