ATR1842集成電路（IC）的專用IC規(guī)格書PDF中文資料
| 廠商型號(hào) |
ATR1842 |
| 參數(shù)屬性 | ATR1842 包裝為管件；類別為集成電路（IC）的專用IC；產(chǎn)品描述：IC FRONT MONITOR DIODE 8QFN |
| 功能描述 | Front Monitor Diode for Blu-ray/HD-DVD/ DVD/CD with Serial Interface |
| 文件大小 |
157.63 Kbytes |
| 頁面數(shù)量 |
8 頁 |
| 生產(chǎn)廠商 | Atmel Corporation |
| 企業(yè)簡稱 |
Atmel【愛特梅爾】 |
| 中文名稱 | 愛特梅爾公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-9 20:00:00 |
ATR1842規(guī)格書詳情
Description
The ATR1842 is a front monitor diode (FMD) which controls the laser power of the optical pickup for Blu-ray/HD-DVD, DVD and CD drives in one IC.
With the serial programming interface (SPI) it is possible to fit the laser power for Blu-ray/HD-DVD, DVD and CD. 2 bits are used to set the mode/gain level and 6 additional bits are used for gain trimming, within ±6 dB. Also setting into sleep mode can be done via the serial programmin interface (SPI).
The integrated PIN diode and the high speed amplifier with low output impedance ensures stable driver performance.
All output channels are set to tri-state during sleep mode.
Due to its small package size the ATR1842 is especially suited for applications with low height requirements like SLIM and Ultra-SLIM drives.
Features
? 405 nm, 650 nm and 780 nm Wavelengths Supported
? Blu-ray/HD-DVD x5, CD-R/RW x52, DVD-R/RW x16
? Adjustment of Mode and Gain by Setting Internal Register via Serial Interface
? Paraphase Outputs
? Internal Reference Voltage Generation
? Fast Settling Time
? Low Offset Voltage
? Power-down Mode
? Pb-free Optical 12-pin Package
Applications
? Blu-ray/HD-DVD
? DVD+RW with CD-RW Capability
? DVD-RW with CD-RW Capability
? DVD-RAM with CD-RW Capability
? Recordable Optical Data Storage Devices
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ATR1842-P1QW
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 專用 IC
- 包裝：
管件
- 描述：
IC FRONT MONITOR DIODE 8QFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ATMEL/愛特梅爾 |
23+ |
NA/ |
4563 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
ATMEL |
2015+ |
LGA20 |
8906 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ATMEL |
2016+ |
QFN20 |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
ATMEL |
2016+ |
QFN20 |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ATMEL/愛特梅爾 |
2022 |
QFN20 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
NA |
QFN |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ATMEL/愛特梅爾 |
23+ |
QFN20 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ATMEL/愛特梅爾 |
22+ |
QFN |
59368 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
ATMEL/愛特梅爾 |
22+ |
QFN20 |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢價(jià) |
