Datasheet

MAX9129
Quad Bus LVDS Driver with
Flow-Through Pinout
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
V
CC
to GND...........................................................-0.3V to +4.0V
IN_, EN, EN to GND....................................-0.3V to (V
CC
+ 0.3V)
OUT_+, OUT_- to GND..........................................-0.3V to +4.0V
Short-Circuit Duration (OUT_+, OUT_-) .....................Continuous
Continuous Power Dissipation (T
A
= +70°C)
16-Pin QFN (derate 18.5mW/°C above +70°C) .........1481mW
16-Pin TSSOP (derate 9.4mW/°C above +70°C) .........755mW
Storage Temperature Range .............................-65°C to +150°C
Maximum Junction Temperature .....................................+150°C
Operating Temperature Range ...........................-40°C to +85°C
ESD Protection
Human Body Model, OUT_+, OUT_- ...............................±8kV
Lead Temperature (soldering, 10s) .................................+300°C
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +3.0V to +3.6V, R
L
= 27Ω ±1%, EN = high, EN = low, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
CC
= +3.3V, T
A
= +25°C.) (Notes 1, 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
BLVDS OUTPUTS (OUT_+, OUT_-)
Differential Output Voltage V
OD
Figure 1 250 371 450 mV
Change in Magnitude of V
OD
Between Complementary Output
States
∆V
OD
Figure 1 1 25 mV
Offset Voltage V
OS
Figure 1 1.125 1.29 1.375 V
Change in Magnitude of V
OS
Between Complementary Output
States
∆V
OS
Figure 1 5 25 mV
Output High Voltage V
OH
1.465 1.6 V
Output Low Voltage V
OL
0.90 1.085 V
Differential Output Short-Circuit
Current
I
OSD
V
OD
= 0 20 mA
Output Short-Circuit Current I
OS
OUT_+ = 0 at IN_ = V
CC
or
OUT_- = 0 at IN_ = 0
-20 mA
Output High-Impedance Current I
OZ
Disabled, OUT_+ = 0 or V
CC
, OUT_- = 0
or V
CC
-1 1 µA
Power-Off Output Current I
OFF
V
CC
= 0 or open, EN = EN = IN_ = 0,
OUT_+ = 0 or 3.6V, OUT_- = 0 or 3.6V
-1 1 µA
Output Capacitance C
OUT
C ap aci tance fr om OU T_+ or O U T_- to G N D 4.3 pF
INPUTS (IN_, EN, EN)
High-Level Input Voltage V
IH
2.0 V
CC
V
Low-Level Input Voltage V
IL
GND 0.8 V
Input Current I
IN
IN_, EN, EN = 0 or V
CC
-15 15 µA
SUPPLY CURRENT
Supply Current I
CC
R
L
= 27Ω, IN_ = V
CC
or 0 for all channels 58 70 mA
Disabled Supply Current I
CCZ
Disabled 3.2 5 mA