ISL58831 Datasheet, PDF (2/12 Pages) Intersil Corporation – Dual Laser Driver with APC Amplifier and Spread Spectrum Oscillator

Typical Application
68
+
-
3V
4.7µF
0.1µF
2.4k
ISL58831
10k
1.5k
1pF ₃₃₀
PHOTO
4.7µF
0.1µF 100
2.4k
IIN2 ₁
3k
RF1 ₂
2.4k
IIN3 ₃
19 ^VDDN
18 ^IOUT1
17 ^GND
0.1µF
LASER
2.4k IIN4 ₄
3k
RF2 ₅
THERMAL
PAD
16 ^SS_MON
15 ^IOUT2
ROM LASER
68
WEN2 ₆
14 ^RAMP1
1k
SEL1 ₇
13 ^RAMP2
1k
68
68
0.1µF
68
5V
4.7µF
FIGURE 1. TYPICAL APPLICATION
Ordering Information
PART NUMBER
(Notes 2, 3)
PART
MARKING
PACKAGE
(RoHS Compliant)
TAPE AND REEL
QUANTITY
(UNITS)
PKG.
DWG. #
ISL58831CRZ
58831 CRZ
24 Ld QFN
-
MDP0046
ISL58831CRZ-T13 (Note 1)
58831 CRZ
24 Ld QFN
2.5k
MDP0046
NOTES:
1. Please refer to TB347 for details on reel specifications.
2. Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see product information page for ISL58831. For more information on MSL, please see tech brief TB363.
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FN7440.1
January 28, 2016