ABRIDGED DATA SHEET
19-4720; Rev 0; 7/09
Laser Driver for Projectors
General Description
Features
S Integrates Four Current-Output Laser Drivers
S Compatible with Red, Blue, and Green Lasers
S 10-Bit Video DACs, f = 1MHz to 160MHz
S 8-Bit Gain and Offset DACs
S 2ns Output Switching Time
S Serial Port Control
The MAX3600 laser driver for projectors supports video
imaging with red, blue, and green lasers. Each output
includes a 10-bit video digital-to-analog converter (DAC)
with programmable gain and offset. For operation with
synthetic green lasers, the driver includes a periodic off
function and a fourth output with a random-noise generator.
CLK
The MAX3600B/R/G are monochrome drivers for blue,
red, and green lasers. The MAX3600A guarantees high-
er full-scale output currents than the MAX3600.
S Laser Enable
S Random-Noise Generator and Periodic Off
S 5mm x 5mm, 40-Pin TQFN Package (0.4mm Pitch)
Applications
RGB Pico Laser Projector
Ordering Information
PART
TEMP RANGE
0NC to +70NC
0NC to +70NC
0NC to +70NC
0NC to +70NC
0NC to +70NC
PIN-PACKAGE
40 TQFN-EP*
40 TQFN-EP*
40 TQFN-EP*
40 TQFN-EP*
40 TQFN-EP*
Up to WXGA and 1080p Resolution Projectors
MAX3600CTL+
MAX3600ACTL+†
MAX3600RCTL+†
MAX3600GCTL+†
MAX3600BCTL+†
Monochrome Blue, Green, or Red Pico Laser
Projector
Typical Operating Circuits and Pin Configuration appear at
end of data sheet.
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
Future product—contact factory for availability.
†
Simplified Functional Diagram
V
V
V
V
+V
+V
+V
+V
A1
A2
A3
A4
RED
GREEN
BLUE
NOISE
SYNC
D0
D1
VIDEO DEMULTIPLEXER
OUT1
D2
D3
D4
D5
VIDEO1
OUTPUT 1
OUTPUT 2
10-BIT VIDEO
RED LASER
VIDEO2
OUT2
D6
PERIODIC OFF
GREEN LASER
NOISE DIODE
D7
D8
D9
CLK
PO
REF
PRBS NOISE
GENERATOR
OUT4
OUT3
OUTPUT 4
OUTPUT 3
BLUE LASER
VIDEO3
CS
V
CCA
SDA
SCL
3-WIRE BUS
SERIAL PORT
V
+V
CC
CCD
VEE_T, V
MAX3600
MAX3600A
EE
VM
EP
OUTPUT ENABLE
CONTROL LOGIC
EN_MAIN
Note to readers: This document is an abridged version of the full data sheet. To request the full data sheet, go
to www.maxim-ic.com/MAX3600 and click on Request Full Data Sheet.
_______________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.