DBD-R2V1 Datasheet, PDF (4/6 Pages) List of Unclassifed Manufacturers – Dual Mode Bi-directional Dual Input Laser Driver

Analog Technologies, Inc.
DBD-R2V1
DBD-R2V1
To micro-controller
1 _SD
CSLD ¹⁶
To micro-controller
To micro-controller
2 _{CLGD SDI/MIND} 15
To micro-controller
To signal GND
3 _GND
SCK ¹⁴
To micro-controller
To ADC
4 _2.5V
VPS ¹³
+5V
N/C ⁵ LIS
GND ¹²
To power supply GND
To ADC
6 _LIO
GND ¹¹
R1 ^{10K to 1M N/C 7 LPS}
2
1 8 _LPI
LDC ¹⁰ N/C
LDA ⁹
D1
Front_PD
5V
2
3 ^U1
6
Laser
OPA350
Signal GND
Case Conductor
Signal GND
Figure 1A Driving a Common Cathode Laser
DBD-R2V1
To micro-controller
1 _SD
CSLD ¹⁶
To micro-controller
To micro-controller
2 _{CLGD SDI/MIND} 15
To micro-controller
To signal GND
3 _GND
SCK ¹⁴
To micro-controller
To ADC
4 _2.5V
VPS ¹³
+5V
N/C ⁵ LIS
GND ¹²
To power supply GND
To ADC
6 _LIO
GND ¹¹
R1 ^{10K to 1M N/C 7 LPS}
2
1 8 _LPI
LDC ¹⁰
LDA ⁹ N/C
5V
D1
Front_PD
2
U1
6
3
OPA350
Signal GND
Laser
Case Conductor
Signal GND
Figure 1B Driving a Common Anode Laser
5 5 0 E . W eddell D riv e , S u ite 4 , S u n n y v a le, C A 9 4 0 8 9 , U . S . A . Tel.: (4 0 8 ) 7 4 7 -9 7 6 0 , F a x : (4 0 8 ) 7 4 7 -9 7 7 0 , W eb: w w w . a n a l o g t e c h n o l o g i e s . c o m
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