ADN2848

3 V Dual-Loop 50 Mbps to 1.25 Gbps Laser Diode Driver

GENERALDESCRIPTION TheADN2848usesauniquecontrolalgorithmtocontrolboththeaveragepowerandtheextinctionratioofthelaserdiode(LD)afterinitialfactorysetup.ExternalcomponentcountandPCBareaarelowbecausebothpowerandextinctionratiocontrolarefullyintegrated.Progr

ADN2848

3.3 V、雙環(huán)路、50 Mbps至1.25 Gbps激光二極管驅(qū)動器; ? 數(shù)據(jù)速率：50 Mbps至1.25 Gbps\n? 3.3 V單電源供電\n? 偏置電流范圍：2 mA至100 mA\n? 調(diào)制電流范圍：5 mA至80 mA\n? 監(jiān)控光電二極管電流：50 μA至1200 μA\n? 電源電流：50 mA (3.3 V)\n? 對功率和消光比進行閉環(huán)控制\n? 全電流參數(shù)監(jiān)控\n? 激光失效和激光降級報警\n? 自動激光關(guān)斷(ALS)\n? 可選定時數(shù)據(jù)\n? 支持FEC速率\n\n;

ADN2848經(jīng)過初始工廠設(shè)置后，利用獨特的控制算法，可對激光二極管(LD)平均功率和消光比進行控制。功率和消光比控制功能均完全集成，因此所需的外部元件數(shù)和PCB面積較少。針對激光失效（壽命終結(jié)）和激光降級（即將失效）這兩種情況，該器件還提供可編程報警功能。?????????????????????????????????????????????\n

ADN2848ACP-32

3 V Dual-Loop 50 Mbps to 1.25 Gbps Laser Diode Driver

GENERALDESCRIPTION TheADN2848usesauniquecontrolalgorithmtocontrolboththeaveragepowerandtheextinctionratioofthelaserdiode(LD)afterinitialfactorysetup.ExternalcomponentcountandPCBareaarelowbecausebothpowerandextinctionratiocontrolarefullyintegrated.Progr

ADN2848ACP-32-RL

3 V Dual-Loop 50 Mbps to 1.25 Gbps Laser Diode Driver

GENERALDESCRIPTION TheADN2848usesauniquecontrolalgorithmtocontrolboththeaveragepowerandtheextinctionratioofthelaserdiode(LD)afterinitialfactorysetup.ExternalcomponentcountandPCBareaarelowbecausebothpowerandextinctionratiocontrolarefullyintegrated.Progr

ADN2848ACP-32-RL7

3 V Dual-Loop 50 Mbps to 1.25 Gbps Laser Diode Driver

GENERALDESCRIPTION TheADN2848usesauniquecontrolalgorithmtocontrolboththeaveragepowerandtheextinctionratioofthelaserdiode(LD)afterinitialfactorysetup.ExternalcomponentcountandPCBareaarelowbecausebothpowerandextinctionratiocontrolarefullyintegrated.Progr

ADN2848_15

3.3 V Dual-Loop 50 Mbps to 1.25 Gbps Laser Diode Driver

ADN2848ACPZ-32

Package：32-WFQFN 裸露焊盤，CSP；包裝：托盤 類別：集成電路（IC） 激光驅(qū)動器 描述：IC LASER DRV 1.25GB 3.6V 32LFCSP

ADN2848ACPZ-32-RL

Package：32-WFQFN 裸露焊盤，CSP；包裝：托盤 類別：集成電路（IC） 激光驅(qū)動器 描述：IC LASER DRV 1.25GB 3.6V 32LFCSP

ADN2848ACPZ-32-RL7

Package：32-WFQFN 裸露焊盤，CSP；包裝：管件 類別：集成電路（IC） 激光驅(qū)動器 描述：IC LASER DRV 1.25GB 3.6V 32LFCSP