MAX3669EVKIT Maxim Integrated, MAX3669EVKIT Datasheet

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MAX3669EVKIT

Manufacturer Part Number
MAX3669EVKIT
Description
Laser Drivers Evaluation Kit for the MAX3669
Manufacturer
Maxim Integrated
Type
Laser Driverr
Datasheet

Specifications of MAX3669EVKIT

Data Rate
622 Mbps
Operating Supply Voltage
3.14 V to 5.5 V
Supply Current
40 mA
Maximum Power Dissipation
929 mW
The MAX3669 evaluation kit (EV kit) is an assembled
demonstration board that provides easy optical or elec-
trical evaluation of the MAX3669, a 622Mbps laser dri-
ver with current monitors and automatic power control
(APC) circuitry. Although the MAX3669 EV kit is
shipped in the electrical configuration, this EV kit also
provides configuration instructions for optical operation.
19-1594 Rev 1; 2/01
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Note: Please indicate that you are using the MAX3669 when
contacting these component suppliers.
C4, C7, C10, C11
C2, C3, C6, C20
DESIGNATION
AVX
Coilcraft
Murata
Zetex
R13, R22, R25
R1, R2, R24
R6, R7, R21
J1, J2, J5
R10, R11
SUPPLIER
C1, C12
R8, R9
None
C16
C19
C21
R12
R14
R15
R16
Q1
C8
D1
P1
R3
R5
L3
QTY
________________________________________________________________ Maxim Integrated Products
2
4
4
1
1
1
1
1
3
1
1
1
1
3
1
1
3
2
2
1
3
1
1
1
Component Suppliers
803-946-0690
847-639-6400
814-237-1431
516-543-7100
0.01µF ±10% ceramic caps (0402)
0.01µF ±10% ceramic caps (0603)
1µF ceramic capacitors (0805)
100pF ±10% ceramic cap (0402)
0.1µF ±10% ceramic capacitor (0805)
10µF ±10%, 10V min tantalum cap
AVX TAJC106K016
5pF ±5% ceramic capacitor (0402)
LED
SMA connectors (edge mount)
1.2µH inductor
Coilcraft 1008LS-122XKBC
2-pin header (0.1in centers)
Shunt for P1
PNP transistor
Zetex FMMT591A
1.5k ±5% resistors (0603)
1.0k ±5% resistor (0603)
12.4 ±1% resistor (0402)
84.5 ±1% resistors (0603)
124 ±1% resistors (0603)
20 ±1% resistors (0603)
10 ±1% resistor (0402)
0 resistors (0603)
50k variable resistor
200k variable resistor
100k variable resistor
General Description
PHONE
DESCRIPTION
803-626-3123
847-639-1469
814-238-0490
516-864-7630
FAX
Component List for Electrical Configuration
MAX3669 Evaluation Kit
DESIGNATION
VCC, GND, TP1,
DESIGNATION
TP4, TP5, TP6,
Fully Assembled and Tested
+3.3V or +5V Operation
On-Board Input Termination
Independent Electrical Monitoring of Modulation
and Bias Currents
MAX3669EVKIT
TP8–TP11
R26, R28
R13
R19
R20
R22
R23
U2
None
None
R5
J5
L2
R18
R20
R23
PART
U1
U3
Component Modifications
for Optical Configuration
QTY
1
1
1
1
1
1
1
1
1
QTY
10
1
1
1
2
1
1
1
1
TEMP. RANGE
-40°C to +85°C
Remove
3.3µH inductor
Coilcraft 1008CS-332XKBC
Remove
Remove
20 ±5% resistor (0402)
5 ±5% resistor (0402)
Remove
Remove
User-supplied laser diode
Ordering Information
110 ±5% resistor (0603)
0 resistor (0402)
15 ±5% resistor (0603)
392 ±1% resistors (0603)
MAX3669EHJ 32-pin TQFP
MAX495ESA 8-pin SOIC
Test points
MAX3669 data sheet
MAX3669 EV kit PC board
(Rev. A)
DESCRIPTION
DESCRIPTION
32 TQFP
IC PACKAGE
Features
1

Related parts for MAX3669EVKIT

MAX3669EVKIT Summary of contents

Page 1

... Maxim’s website at www.maxim-ic.com. MAX3669 Evaluation Kit Fully Assembled and Tested +3.3V or +5V Operation On-Board Input Termination Independent Electrical Monitoring of Modulation and Bias Currents FAX 803-626-3123 PART 847-639-1469 MAX3669EVKIT 814-238-0490 516-864-7630 Component List for Electrical Configuration DESIGNATION R18 R20 R23 R26, R28 U1 U3 ...

Page 2

MAX3669 Evaluation Kit Electrical Setup (Default) In the electrical configuration, an APC test circuit is included to emulate a semiconductor laser with a moni- tor photodiode. Monitor diode current is provided by Q1, which is controlled by an operational amplifier ...

Page 3

CONFIGURATION 1 TOP OF PC BOARD SOLDER BRIDGES CONFIGURATION 3 TOP OF PC BOARD TO-46 CAN LD LASER/PHOTODIODE PAIR BOTTOM OF PC BOARD PD SOLDER ...

Page 4

MAX3669 Evaluation Kit CAPC N.C. N.C. N.C. APCSET GND MODSET BIASMAX Figure 2. MAX3669 EV Kit Schematic—Electrical Configuration 4 _______________________________________________________________________________________ BIAS CC VCC V GND N.C. N.C. FAIL GND ENABLE ...

Page 5

CAPC N.C. N.C. N.C. APCSET GND MODSET BIASMAX Figure 3. MAX3669 EV Kit Schematic—Optical Configuration _______________________________________________________________________________________ MAX3669 Evaluation Kit BIAS CC V VCC GND N.C. N.C. FAIL GND ENABLE 5 ...

Page 6

MAX3669 Evaluation Kit Figure 4a. MAX3669 EV Kit Component Placement Guide—Component Side 6 _______________________________________________________________________________________ ...

Page 7

See Quick Start first. COMPONENT NAME D1 APC Fail Indicator LED J5 Electrical Output SMA P1 OUTPUT DISABLE R14 R MODSET R15 R BIASMAX R16 R APCSET TP1 Fail Indicator Test Point 1.0" Figure 4b. MAX3669 EV Kit Component Placement ...

Page 8

... 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. 8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2001 Maxim Integrated Products 1.0" ...

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