ATR1841中文资料PDF规格书
ATR1841规格书详情
Description
The ATR1841 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 Two-wire Interface (TWI) it is possible to fit the laser power for Blu-ray/HD-DVD, DVD and CD. Two bits are used to set the mode/gain level and 6 additional bits are used for gain trimming, within ±6 dB. Entering sleep mode is also controlled via the TWI.
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 ATR1841 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 Two-wire Interface (TWI)
• 200 MHz Channel Bandwidth
• 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
产品属性
- 产品编号:
ATR1841-P1QW
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 专用 IC
- 包装:
管件
- 描述:
IC FRONT MONITOR DIODE 8QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
22+23+ |
QFN |
32615 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
QFN |
360000 |
进口原装房间现货实库实数 |
询价 | ||
Microchip |
23+ |
2017-MI |
21500 |
受权代理!全新原装现货特价热卖! |
询价 | ||
23+ |
N/A |
46380 |
正品授权货源可靠 |
询价 | |||
ATMEL/爱特梅尔 |
新批次 |
QFN |
6000 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
ATMEL |
24+ |
QFN |
5000 |
只做原装公司现货 |
询价 | ||
ATMEL |
2016+ |
QFN |
5562 |
只做进口原装现货!或订货!假一赔十! |
询价 | ||
ATMEL |
20+ |
QFN |
65300 |
一级代理/放心购买! |
询价 | ||
Microchip |
22+ |
9000 |
原厂渠道,现货配单 |
询价 | |||
Microchip |
22+ |
20000 |
全新、原装、现货 |
询价 |