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參數(shù)資料
| 型號： | AK2573AVB |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 125M / 156M Laser Diode Driver + APC |
| 中文描述： | 1.25億/ 1.56 apc的激光二極管驅(qū)動器 |
| 文件頁數(shù)： | 6/38頁 |
| 文件大小： | 286K |
| 代理商： | AK2573AVB |
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ASAHI KASEI
[AK2573A]
<MS0189-E-01>
-6-
2004/5
Ⅱ
. Absolute Maximum Rating
Item
Symbol
VDD
VSS
VIN
IIN
TSTG
Min
-0.3
0.0
-0.3
-10
-55
Max
6.0
0.0
Unit
V
V
V
mA
°
C
Remarks
Supply Voltage
GND
Input votage
Input Current
Storage Temperature
Stress beyond “Absolute Maximum Range” may cause permanent damage to the device.
Note 1: Except Data retention. Data retention is prescribed at section-
Ⅳ
(2) EEPROM.
Ⅲ
. Recommended Operation Conditions
Item
Symbol
Operating Ambient
Ta1
VDD1
VDD2
VSS
Ⅳ
. Electrical Characteristics
1. Power Consumption
Item
Symbol
Supply Current 1 (All VDD)
IDD1
Supply Current 2 (All VDD)
IDD2
Supply Current 3 (AVDD only)
IDD3
Note 1: without BIAS and modulation current
Note 2: I-DAC1 = 0, I-DAC2 = 0, Gain = 1, PDGAIN = 0dB, PDIN = 1V
Note 3: DATAP = CLKP = “L”, DATAN =CLKN = “H”
Note 4: 155.52Mbps, PN7
Note 5: I-DAC1 = I-DAC2 = FFh (Full code), Gain = 1, PDGAIN = 0dB, PDIN = 1V
2. EEPROM
Item
min
Endurance
10000
Data retention
10
Note 1: This parameter is characterized and is not 100% tested.
Important Notice: The AKM factory adjusted data are stored in advance at address location (Device Address = A6h,
Address = 60h) for the offset of the on-chip temperature sensor. If such excess temperature stress is to be applied to
the AK2573A which exceeds a guaranteed EEPROM data retention conditions (for 10 years at 85C), it is important to
read the pre-determined value in advamce and to re-write the same data back into EEPROM after an exposure to the
excess temperature environment. Even if the exposure time is shorter than the retention time, any accelerated
temperature stress tests (such as baking) are performed, it is recommended toread the pre-set data first and to
re-write it after the test. Access to un-used address locations is not functionally guaranteed.
Refer to section-
Ⅵ
8.3 for EEPROM map.
Reference Voltage
Except VDD
Except VDD
Note 1
VDD + 0.3
10
130
Min
-40
3.1
3.0
0.0
Typ
3.3
3.3
0.0
Max
85
3.5
3.5
0.0
Unit
°
C
V
V
V
Remarks
Except AVDD
AVDD
Reference Voltage
Power Supply
min
-
-
typ
7.8
15
-
max
9.4
20
5
Unit
mA Note 1, 2, 3
mA Note 1, 2, 4
mA Note 1, 5
Remarks
max
-
-
Unit
Remarks
Write Cycle Note 1
Year
Junction Temperature = 85
℃
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相關(guān)代理商/技術(shù)參數(shù) |
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| AK2574 | 制造商:AKM 制造商全稱:AKM 功能描述:156M Laser Diode Driver + APC for Burst Mode |
| AK2574VB | 制造商:AKM 制造商全稱:AKM 功能描述:156M Laser Diode Driver + APC for Burst Mode |
| AK2581HB-AT | 制造商:ADDA Corporation 功能描述:AC-FAN, 254X89 MM, 115/60 VOLT 制造商:ADDA Corporation 功能描述:AXIAL FAN 254MM 115VAC 620mA 制造商:ADDA Corporation 功能描述:AXIAL FAN, 254MM, 115VAC, 620mA 制造商:ADDA Corporation 功能描述:AK Series 2100/2000 RPM 254 x 89 mm 115 V 680/630 CFM Ball Bearing AC Fan 制造商:ADDA Corporation 功能描述:AXIAL FAN, 254MM, 115VAC, 620mA; Frame Dimensions:254mm x 89mm; Supply Voltage:115VAC; Current Rating:620mA; Flow Rate - Imperial:630cu.ft/min; Flow Rate - Metric:19.244m /min; Noise Rating:62dBA; Bearing Type:Ball; Series:AK25489 ;RoHS Compliant: Yes 制造商:ADDA 功能描述:AK Series 2100/2000 RPM 254 x 89 mm 115 V 680/630 CFM Ball Bearing AC Fan |
| AK2581HB-AT-LF | 功能描述:風(fēng)扇 254x89mm 110/120VAC Hi Spd Ball Term RoHS:否 制造商:Sanyo Denki 產(chǎn)品:Fans 電流類型: 電源電壓:48 V 氣流:636 CFM 軸承類型: 噪聲:83 dBA 速度:6400 RPM 功率額定值:264 W 框架尺寸 (mm):172 mm x 150 mm x 102 mm 外殼材料:Aluminum 端接類型:Wire 系列: |
| AK2581HB-AW | 制造商:ADDA Corporation 功能描述:AC-FAN, 254X89 MM, 115/60 VOLT 制造商:ADDA Corporation 功能描述:AXIAL FAN 254MM 115VAC 620mA 制造商:ADDA Corporation 功能描述:AXIAL FAN, 254MM, 115VAC, 620mA 制造商:ADDA Corporation 功能描述:AK Series 2100/2000 RPM 254 x 89 mm 115 V 680/630 CFM Ball Bearing AC Fan 制造商:ADDA Corporation 功能描述:AXIAL FAN, 254MM x 89MM, 115VAC, 620MA; Frame Dimensions:254mm x 89mm; Supply Voltage:115VAC; Current Rating:620mA; Flow Rate - Imperial:630cu.ft/min; Noise Rating:62dBA; Bearing Type:Ball; Power Connection Type:Wire Leaded ;RoHS Compliant: Yes 制造商:ADDA 功能描述:AK Series 2100/2000 RPM 254 x 89 mm 115 V 680/630 CFM Ball Bearing AC Fan |
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