Datasheet

Laser Driver for Projectors
MAX3600
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 3.3V Q5%, T
A
= 0NC to +70NC, T
J
P +125NC, EN_MAIN high, V
C_
R 0.9V, unless otherwise noted.) (Note 1, Equation 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Settling Time t
SG
To 5% of final value 10 (50)
Fs
OFFSET DAC (8 BITS): VIDEO_ = 00h, gs_ = 00h
Maximum Offset:
MAX3600/A/R/G/B
OS
HIGH
OUT1 60 83 (110)
mAOUT2, OUT3 65 83 (110)
OUT4 120 155 (200)
Offset Error OS
LOW
V
OUT1
, V
OUT2
, V
OUT4
= 1.6V;
V
OUT3
= 2.5V
-25 +0.2 +25
FA
Offset Settling Time t
SO
To 5% of final value 10 (50)
Fs
LOGIC I/O: SDA, SCL, CS, VM, EN_MAIN
Input High Voltage V
IH1
Operating condition
V
CC
-
0.3
V
CC
+
0.3
V
Input Low Voltage V
IL1
Operating condition -0.3 +0.3 V
Input Current
SDA (write), SCL, CS
-10
Q0.2
+10
FA
Input Resistance
VM to V
CCD
25 60 100
kI
EN_MAIN to V
EE
25 60 100
Input Capacitance
SCL, CS, SDA, VM, EN_MAIN
(1) pF
Input Hysteresis 100 mV
Enable/Disable Time
From serial port load < 10
Fs
VMh to final value
< 0.25
EN_MAINh to final value
< 0.25
Disable Time t
DIS
EN_MAINi to I
OUT
i
0.01 (1)
Fs
Sink Current at SDA Read mode, V
SDA
= 0.6V 10 16 mA
VIDEO DATA INPUTS: D0 TO D9, CLK, SYNC, PO
Minimum Frequency f
CLK_MIN
0.01 (1) MHz
Maximum Frequency f
CLK_MAX
(140) > 160 MHz
Clock Duty Cycle
DDR clock, operating condition (45) (55)
%
Standard clock, operating condition (42) (58)
Setup Time t
SU
Operating condition (0.8) ns
Hold Time t
H
Operating condition (0.8) ns
Input Switching Time Operating condition (10% to 90%) 1.5 ns
Input Voltage Range V
IN
-0.3
V
CC
+
0.3
V
Input High Threshold V
IH2
Relative to V
REF
+170 mV
Input Low Threshold V
IL2
Relative to V
REF
-170 mV
Reference Voltage V
REF
Operating condition 0.83 V
CC
/2 V
Data Input Capacitance C
D
0.4 pF
Termination Resistors R
TT
Figure 6 450 900 1500
I
REF Input Current I
REF
V
REF
= V
CC
/2 -5 -1.2 +5
FA
Propagation Delay D0:D9 to OUT_, pixel clocks 3