AD9662ARQZ-REEL Analog Devices Inc, AD9662ARQZ-REEL Datasheet - Page 12

• Manufacturer Part Number: AD9662ARQZ-REEL
• Description: IC LASER DIODE DRIVER 3CH 16QSOP
• Manufacturer: Analog Devices Inc
• Type: Laser Diode Driver (CD/DVD)r

Specifications of AD9662ARQZ-REEL

• Number Of Channels: 3
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 16-LSSOP (0.154", 3.91mm Width)
• Mounting Type: Surface Mount
• Operating Supply Voltage (max): 5.5V
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9662
EVALUATION BOARD
Note: If dc logic levels are desired on the enable pins, then Jumper W1 through Jumper W5 should be used, and Resistor R6 through
Resistor R11 should not be installed. If the enable pins are driven from external signal sources, then these resistors should be
installed, and the jumpers are not necessary.
EN3
EN2
ENR
50Ω
50Ω
50Ω
R7
R6
R8
0.1μF
0.1μF
0.1μF
C3
C2
C4
VINW2
VINW3
DNI
DNI
DNI
VINR
VINR
W1
W2
W3
VIN2
VIN3
4.32kΩ
4.32kΩ
4.32kΩ
R2
R3
R5
5V
5V
5V
Figure 17. AD9662 QSOP-16 Evaluation Board Schematic
9.53kΩ
R4
5V
1
2
3
4
5
6
7
8
INR
IN2
GND
R
IN3
OUTENR
OUTEN2
OUTEN3
F
V
D
AD9662
R13
5kΩ
C9
0.1μF
Rev. C | Page 12 of 16
DUT1
ENABLE
OSCEN
V
GND
I
V
V
V
S
OUT
R
CC
CC
CC
C7
10μF
S
16
15
14
13
12
11
10
9
GND
V
S
C5
0.1μF
23.7kΩ
0.1μF
C1
R9
5V
5V
R17
DNI
C8
DNI
W5
W4
DNI
R1
3.1Ω
DNI
R10
DNI
D1
R11
50Ω
46.4Ω
R12
CHIP_EN
OSCEN
V_OUT