MAX3646ETG+ Maxim Integrated Products, MAX3646ETG+ Datasheet - Page 14

• Manufacturer Part Number: MAX3646ETG+
• Description: IC LSR DRVR 622MBPS 3.63V 24TQFN
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of MAX3646ETG+

• Data Rate: 622Mbps
• Number Of Channels: 1
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 47mA
• Current - Modulation: 85mA
• Current - Bias: 100mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-TQFN Exposed Pad
• Mounting Type: Surface Mount
• Operating Supply Voltage: 3.3 V
• Supply Current: 47 mA
• Maximum Operating Temperature: + 85 C
• Maximum Power Dissipation: 1805 mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
14 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2004 Maxim Integrated Products
155Mbps to 622Mbps SFF/SFP
Laser Driver with Extinction Ratio Control
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages.
CDR
PACKAGE TYPE
24 TQFN-EP
REPRESENTS A CONTROLLED-IMPEDANCE TRANSMISSION LINE.
R
R
R
MODBCOMP
MODTCOMP
TH_TEMP
0.1μF
0.1μF
IN+
IN-
MODBCOMP
MODTCOMP
TH_TEMP
PACKAGE CODE
T2444-3
MAX3646
C
+3.3V
APC
is a registered trademark of Maxim Integrated Products.
Typical Application Circuit
OPTIONAL SHUTDOWN
OUT+
OUT-
BIAS
MD
CIRCUITRY
Package Information
15Ω
FERRITE BEAD
10Ω
DOCUMENT NO.
+3.3V
21-0139
+3.3V
C
MD
0.01μF