CWD-01-V2 Analog Technology, Inc., CWD-01-V2 Datasheet - Page 3

• Manufacturer Part Number: CWD-01-V2
• Description: Constant Current Cw Laser Driver
• Manufacturer: Analog Technology, Inc.

550 E. Weddell Drive, Suite 4, Sunnyvale, CA 94089, U. S. A. Tel.: [phone], Fax: [phone], Web: www.analogtechnologies.com
Copyrights 2000 – 2003, Analog Technologies, Inc. All Rights Reserved. Updated: 6/18/03
To micro-controller
To micro-controller
To ADC & DAC
LED
To signal GND
Analog Technologies, Inc.
D
To DAC
To ADC
W1
10K
2
2
(Clock-wise)
R
1K
N/C
Figure 2B Micro-processor Based
1
Figure 2A Self-contained
1
2
3
4
5
6
1
2
3
4
5
6
SDNG
LDGD
GND
2.5V
LCS
LCO
SDNG
LDGD
GND
2.5V
LCS
LCO
CWD-01-V2
CWD-01-V2
PGND
PGND
LCGD
PGND
PGND
LCGD
GND
GND
LDA
LDA
VPS
VPS
12
11
10
9
8
7
12
11
10
9
8
7
N/C
N/C
+5V
To power supply GND
+5V
To power supply GND
To ADC
To signal GND
CWD-01-V2
Laser
Laser
3