參數資料
型號： AK2572
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： APC for Burst Mode Applicable Direct Modulation Laser Diode
中文描述： apc的突發(fā)模式適用的直接調制激光器
文件頁數： 19/50頁
文件大?。?/td> 463K
代理商： AK2572
ASAHI KASEI
[AK2572]
-19-
<MS0290-E-01>
2004/8
Fig.4-7 Setting Example 3 (BIAS
＝
FF,MOD
＝
FF)
Fig.4-8 Setting Example 4 (BIAS
＝
FF,MOD
＝
FF+FB)
R_APC_FB
0
R_BIAS_FB
=0
R_MOD_FB
=0
R_BIAS
R_MOD
10/255
(2.2/255)
G_DAC2
Ibias
Imod
(Vmod)
I-DAC2
I-DAC1(V-DAC3)
R_BIAS_FF
R_MOD_FF
85/255
0
RE_DAC2_GAIN
R_MOD=R_MOD_FF
R_BIAS=R_BIAS_FF
RE_DAC1_GAIN
(RE_DAC3_GAIN)
G_DAC1
(G_DAC3)
G_DAC1= 1 or 0.1
G_DAC2= 1 or 0.5
G_DAC3= 1 or 1.2/2.2
R_APC_FB
R_BIAS_FB
=0
R_MOD_FB
=R_APC_FB
R_BIAS
10/255
(2.2/255)
G_DAC2
Ibias
Imod
(Vmod)
I-DAC2
I-DAC1(V-DAC3)
R_BIAS_FF
R_MOD_FF
85/255
1
RE_DAC2_GAIN
R_MOD=R_MOD_FF+R_MOD_FB
=R_MOD_FF+R_APC_FB
R_BIAS=R_BIAS_FF
0
R_MOD
G_DAC1
(G_DAC3)
RE_DAC1_GAIN
(RE_DAC3_GAIN)
G_DAC1= 1 or 0.1
G_DAC2= 1 or 0.5
G_DAC3= 1 or 1.2/2.2
Fig.4-9 Setting Example 5 (BIAS
＝
FF+FB,MOD
＝
FF) Fig.4-10 Setting Example 6 (BIAS
＝
FB,MOD
＝
FB)
R_APC_FB
0
R_BIAS_FB
=R_APC_FB
R_MOD_FB
=0
R_BIAS
R_MOD
10/255
(2.2/255)
G_DAC2
Ibias
Imod
(Vmod)
I-DAC2
I-DAC1(V-DAC3)
R_BIAS_FF
R_MOD_FF
85/255
1
RE_DAC2_GAIN
R_MOD=R_MOD_FF
R_BIAS=R_BIAS_FF+R_BIAS_FB
=R_BIAS_FF+R_APC_FB
RE_DAC1_GAIN
(RE_DAC3_GAIN)
G_DAC1
(G_DAC3)
G_DAC1= 1 or 0.1
G_DAC2= 1 or 0.5
G_DAC3= 1 or 1.2/2.2
R_APC_FB
R_BIAS_FB
R_MOD_FB
R_BIAS
10/255
(2.2/255)
G_DAC2
Ibias
Imod
(Vmod)
I-DAC2
I-DAC1(V-DAC3)
R_BIAS_FF=0
R_MOD_FF=0
85/255
RE_DAC2_GAIN
R_MOD=R_MOD_FB
（
R_MOD_FB=K_MOD_FBRT*R_APC_FB
）
R_BIAS=R_BIAS_FB
（
R_BIAS_FB=K_BIAS_FBRT*R_APC_FB
）
R_MOD
RE_MOD_FBRT
K_MOD
_FBRT
K_BIAS
_FBRT
RE_BIAS_FBRT
RE_DAC1_GAIN
(RE_DAC3_GAIN)
G_DAC1
(G_DAC3)
G_DAC1= 1 or 0.1
G_DAC2= 1 or 0.5
G_DAC3= 1 or 1.2/2.2
Fig.4-11 Setting Example 7 (BIAS
＝
FB,MOD
＝
FF+FB) Fig. 4-12 Setting Example 8 (BIAS
＝
FF+FB,MOD
＝
FB)
R_APC_FB
R_BIAS_FB
R_MOD_FB
R_BIAS
10/255
(2.2/255)
G_DAC2
Ibias
Imod
(Vmod)
I-DAC2
I-DAC1(V-DAC3)
R_BIAS_FF=0
R_MOD_FF
85/255
RE_DAC2_GAIN
R_MOD=R_MOD_FF+R_MOD_FB
（
R_MOD_FB=K_MOD_FBRT*R_APC_FB
）
R_BIAS=R_BIAS_FB
（
R_BIAS_FB=K_BIAS_FBRT*R_APC_FB
）
R_MOD
RE_MOD_FBRT
K_MOD
_FBRT
K_BIAS
_FBRT
RE_BIAS_FBRT
RE_DAC1_GAIN
(RE_DAC3_GAIN)
G_DAC1
(G_DAC3)
G_DAC1= 1 or 0.1
G_DAC2= 1 or 0.5
G_DAC3= 1 or 1.2/2.2
R_APC_FB
R_BIAS_FB
R_MOD_FB
R_BIAS
10/255
(2.2/255)
G_DAC2
Ibias
Imod
(Vmod)
I-DAC2
I-DAC1(V-DAC3)
R_BIAS_FF
R_MOD_FF=0
85/255
RE_DAC2_GAIN
R_MOD=R_MOD_FB
（
R_MOD_FB=K_MOD_FBRT*R_APC_FB
）
R_BIAS=R_BIAS_FF+R_BIAS_FB
（
R_BIAS_FB=K_BIAS_FBRT*R_APC_FB
）
R_MOD
RE_MOD_FBRT
K_MOD
_FBRT
K_BIAS
_FBRT
RE_BIAS_FBRT
G_DAC1= 1 or 0.1
G_DAC2= 1 or 0.5
G_DAC3= 1 or 1.2/2.2
G_DAC1
(G_DAC3)
RE_DAC1_GAIN
(RE_DAC3_GAIN)
Fig.4-13 Setting Example 9 (BIAS
＝
FF+FB, MOD
＝
FF+FB)
R_APC_FB
R_BIAS_FB
R_MOD_FB
R_BIAS
10/255
(2.2/255)
G_DAC2
Ibias
Imod
(Vmod)
I-DAC2
I-DAC1(V-DAC3)
R_BIAS_FF
R_MOD_FF
85/255
RE_DAC2_GAIN
R_MOD=R_MOD_FF+R_MOD_FB
（
R_MOD_FB=K_MOD_FBRT*R_APC_FB
）
R_BIAS=R_BIAS_FF+R_BIAS_FB
（
R_BIAS_FB=K_BIAS_FBRT*R_APC_FB
）
R_MOD
RE_MOD_FBRT
K_MOD
_FBRT
K_BIAS
_FBRT
RE_BIAS_FBRT
RE_DAC1_GAIN
(RE_DAC3_GAIN)
G_DAC1
(G_DAC3)
G_DAC1= 1 or 0.1
G_DAC2= 1 or 0.5
G_DAC3= 1 or 1.2/2.2
相關PDF資料
PDF描述
AK2573A 125M / 156M Laser Diode Driver + APC
AK2573AVB 125M / 156M Laser Diode Driver + APC
AK2574 156M Laser Diode Driver + APC for Burst Mode
AK2574VB 156M Laser Diode Driver + APC for Burst Mode
AK4103A 192 KHZ 24 BIT DIT
相關代理商/技術參數
參數描述
AK2573A 制造商:AKM 制造商全稱:AKM 功能描述:125M / 156M Laser Diode Driver + APC
AK2573AVB 制造商:AKM 制造商全稱:AKM 功能描述:125M / 156M Laser Diode Driver + APC
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
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