MAX9541(2009) View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX9541
(Rev.:2009)
(Rev.:2009)
Maxim Integrated
MAX9541 Datasheet PDF : 16 Pages
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Quadruple, 2:1, Mux Amplifiers for
Standard-Definition and VGA Signals
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
VDD to GND ..........................................................-0.3V to +4V
Input Pins, SHDN, A/B .............................(GND - 0.3V) to +4V
Duration of Output Short Circuit to VDD or GND ........Continuous
Continuous Input Current
Input Pins......................................................................±20mA
Continuous Power Dissipation (TA = +70°C)
16-Pin QSOP (derate 8.3mW/°C above +70°C)...........667mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
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.
ELECTRICAL CHARACTERISTICS
(VDD = 3.3V, VGND = 0, SHDN = VDD, A/B = VDD, RL = 150Ω to GND, TA = TMIN to TMAX, unless otherwise noted. Typical values are
at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Supply Voltage Range
Quiescent Supply Current
Shutdown Supply Current
Input Voltage
Input Resistance
VDD
Guaranteed by power-supply rejection test
2.7
3.3
3.6
V
IDD
No load
21
45
mA
ISHDN SHDN = A/B= GND
35
70
μA
Unselected input
VDD/3
V
Unselected input
222
kΩ
Sync-Tip Clamp Level
Input Voltage Range
Sync Crush
Input Clamping Current
VCLP
0.23
0.3
0.39
V
Guaranteed by DC
voltage gain
2.7V ≤ VDD ≤ 3.6V
3.0V ≤ VDD ≤ 3.6V
1.05
1.2
VP-P
Sync-tip clamp; percentage reduction in
sync pulse (0.3VP-P); guaranteed by input
clamping current measurement
2
%
1
2
µA
Maximum Input Source
Resistance
300
Ω
DC Voltage Gain (Note 2)
DC Gain Mismatch
VDD = 2.7V,
AV
RL = 150Ω to GND
(Note 2)
0V ≤ VIN ≤ 1.05V
VDD = 3V,
0V ≤ VIN ≤ 1.2V
Guaranteed by DC voltage gain
1.96
2
2.04
V/V
1.96
2
2.04
-2
+2
%
Output Level
Measured at VOUT, CIN_ = 0.1µF to GND
0.218 0.3 0.39
V
Measured at output, VDD = 2.7V, VIN =
VCLP to (VCLP +1.05V), RL = 150Ω to -0.2V
2.1
Measured at output, VDD = 2.7V, VIN =
VCLP to (VCLP +1.05V), RL = 150Ω to VDD/2
2.1
Output Voltage Swing
Measured at output, VDD = 3.0V, VIN =
VCLP to (VCLP +1.2V), RL = 150Ω to -0.2V
2.4
VP-P
Measured at output, VDD = 3.0V, VIN =
VCLP to (VCLP +1.2V), RL = 150Ω to VDD/2
2.4
Output Short-Circuit Current
Output Resistance
ROUT
Measured at output, VDD = 3.135V, VIN =
VCLP to (VCLP +1.05V), RL = 75Ω to -0.2V
Short to GND (sourcing)
Short to VDD (sinking)
VOUT = 1.5V, -10mA ≤ ILOAD ≤ +10mA
2.1
140
mA
70
0.2
Ω
2 _______________________________________________________________________________________
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