ak2573a AKM Semiconductor, Inc., ak2573a Datasheet - Page 2

• Manufacturer Part Number: ak2573a
• Description: 125m / 156m Laser Diode Driver Apc - Asahi Kasei Microsystems
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
. Pin Description
. Absolute Maximum Rating
. Recommend Operation Conditions
. Electrical Cghracteristics
. Package Information
. Circuit Description
<MS0189-E-01>
1. Power Consumption
2. EEPROM
3. Digital Input / Output DC Characteristics
4. I
5. LVPECL I/F
6. I-DAC1
7. I-DAC2
8. Duty Cycle Adjustment
9. Current Monitor
10. PDGAIN
11. DACAPC
12. BIASGEN
13. Temperature Sensor
14. ADC
15. Power On Reset
16. On-chip Oscillator
17. OPTALM Detect Level
18. TXDIS Release Time
1. Parameter Nortation
2. Driver
3. DATA/CLK I/F (LVPECL)
4. APC
5. Alarm
6. Shutdown
1.1 Parameter Definition
1.2 Operation Overview
3.1 LVPECL Input (DATAP/DATAN/CLKP/CLKN)
3.2 Duty Adjustment
4.1 APC_FF Function
4.2 APC_FB Function
4.3 Temperature Sensor (TEMPSENS)
4.4 Current Monitor
5.1 OPTALM
5.2 CURRALM
5.3 TEMPALM
5.4 DATAALM
5.5 TXFAULT
6.1 Shutdown Operation
2
C
4.2.1 PDGAIN
4.2.2 DACAPC
4.2.3 Example of APC Setting
TM
I/F AC Character






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[AK2573A]
2004/5
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