AD9662ARQZ-REEL Analog Devices Inc, AD9662ARQZ-REEL Datasheet - Page 7

IC LASER DIODE DRIVER 3CH 16QSOP

AD9662ARQZ-REEL

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

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
TYPICAL PERFORMANCE CHARACTERISTICS
R
S
= 23.7 kΩ, R
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
70
60
50
40
30
20
10
500
400
300
200
100
0
200
0.1
0
0
Figure 4. Oscillator Amplitude vs. Frequency
F
= 9.53 kΩ, and read channel output current is 50 mA, unless otherwise noted.
Figure 3. Oscillator Frequency vs. R
1
Figure 5. I
5
300
FREQUENCY (MHz)
R
FREQUENCY (MHz)
F
RESISTANCE (kΩ)
OUT
Current Noise
10
10
400
100
15
F
500
1000
20
Rev. C | Page 7 of 16
150
140
130
120
110
100
130
120
110
100
–20
–30
–40
–50
–60
–70
–80
90
80
70
60
50
40
30
20
10
90
80
70
60
0
0
200
0
Figure 8. Oscillator Harmonic Distortion vs. Frequency
FIFTH HARMONIC
Figure 7. Supply Current vs. Oscillator Amplitude
10
20
20 30 40 50 60 70 80 90
250
Figure 6. Oscillator Amplitude vs. R
OSCILLATOR AMPLITUDE (mA p-p)
40
OSCILLATOR FREQUENCY (MHz)
300
R
S
60
RESISTANCE (kΩ)
80
350
THIRD HARMONIC
100
SECOND HARMONIC
100
400
FOURTH HARMONIC
110
120
120
S
450
130
140
AD9662
140
150
160
500

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