MAX9524ATC 데이터 시트보기 (PDF) - Maxim Integrated
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MAX9524ATC Datasheet PDF : 22 Pages
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Standard-Definition Video Filter Amplifiers with
Dual SPST Switches
ABSOLUTE MAXIMUM RATINGS
VDD to GND ..............................................................-0.3V to +4V
VIDIN to GND ...........................................................-0.3V to +4V
COM_, NO_ to GND ...................................-0.3V to (VDD + 0.3V)
SHDN, IN_ to GND ...................................................-0.3V to +4V
VIDOUT Short-Circuit Duration to VDD, GND .............Continuous
Continuous Input Current
VIDIN, IN_, SHDN ..........................................................±20mA
COM_, NO_ .................................................................±100mA
Peak Current
COM_, NO_ (pulsed at 1ms, 10% duty cycle) ............±200mA
Continuous Power Dissipation (TA = +70°C)
12-Pin TQFN (derate 14.7mW/°C above +70°C) ........1177mW
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 = SHDN = 3.3V, GND = 0V, no load, 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
Supply Current
VDD Guaranteed by PSRR
MAX9517
IDD
MAX9524
2.7
3.6
V
3.5
7
mA
4.25
8
Shutdown Supply Current
VIDEO
ISHDN VSHDN = GND
1
µA
DC BUFFER INPUTS (MAX9517)
Input Voltage Range
VIN
Input Current
IIN
Input Resistance
RIN
DC Voltage Gain
AV
Output Level
Output-Voltage Swing
SYNC-TIP CLAMP INPUT (MAX9524)
Guaranteed by output-
voltage swing
VIN = 0V
VDD = 2.7V
VDD = 3V
RL = 150Ω to GND
VDD = 2.7V,
0 ≤ VIN ≤ 1.05V
VDD = 3V,
0 ≤ VIN ≤ 1.2V
Measured at VOUT, VIDIN = 0.1µF to GND,
RL = 150Ω to GND
Measured at output, VDD = 2.7V,
0 ≤ VIN ≤ 1.05V, RL = 150Ω to -0.2V
Measured at output, VDD = 2.7V,
0 ≤ VIN ≤ 1.05V, RL = 150Ω to VDD/2
Measured at output, VDD = 3V,
0 ≤ VIN ≤ 1.2V, RL = 150Ω to -0.2V
Measured at output, VDD = 3V,
0 ≤ VIN ≤ 1.2V, RL = 150Ω to VDD/2
Measured at output, VDD = 3.135V,
0 ≤ VIN ≤ 1.05V, RL = 75Ω to -0.2V
0
1.05
V
0
1.2
3.5
10
µA
300
kΩ
1.95 2.00 2.04
V/V
1.95 2.00 2.04
200
300
410
mV
2.1
2.1
2.4
VP-P
2.4
2.1
Sync-Tip Clamp Level
Input Voltage Range
Sync Crush
VCLP Sync-tip clamp
0.23
VDD = 2.7V to 3.6V
VDD = 3V to 3.6V
Sync-tip clamp, percentage reduction in
sync pulse (0.3VP-P), guaranteed by input
clamping current measurement
0.39
1.05
1.2
2
V
VP-P
%
2 _______________________________________________________________________________________
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