
MAX9507
1.8V DirectDrive Video Filter Amplifier with
Load Detection and Dual SPST Analog Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +1.8V, GND = 0V, OUT has RL = 150Ω connected to GND, transparent sync-tip clamp enabled, C1 = C2 = 1F, TA = TMIN to
TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
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.
(Voltages with respect to GND.)
VDD ...........................................................................-0.3V to +3V
CPGND..................................................................-0.1V to +0.1V
IN ................................................................-0.3V to (VDD + 0.3V)
OUT, NO_,
COM_ .................(The greater of VSS and -1V) to (VDD + 0.3V)
SDA, SCL, DEV_ADDR, LCF ....................................-0.3V to +4V
C1P.............................................................-0.3V to (VDD + 0.3V)
C1N .............................................................(VSS - 0.3V) to +0.3V
VSS............................................................................-3V to +0.3V
Duration of OUT Short Circuit
to VDD, GND, and VSS.............................................Continuous
Continuous Current
IN, SDA, SCL, DEV_ADDR, LCF....................................±20mA
NO_, COM_ .................................................................±100mA
Continuous Power Dissipation (TA = +70°C)
16-Pin TQFN (derate 15.6mW/°C above +70°C) ........1250mW
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
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
VDD
Guaranteed by PSRR
1.700
2.625
V
Filter enabled
3.1
5.4
Supply Current
IDD
No load, full operation
mode
Filter disabled
2.9
5.1
mA
Sleep-Mode Supply Current
No load
3
A
Shutdown Supply Current
ISHDN
0.2
10
A
Shutdown mode
0.2
Switch-Only Supply Current
Charge-pump-only mode
520
A
Output Load Detect Threshold
RL to GND, VSYNC-TIP < 13mV
200
Ω
DC-COUPLED INPUT
1.7V
≤ VDD ≤ 2.625V
0
262.5
Input Voltage Range
Guaranteed by output-
voltage swing
2.375V
≤ VDD ≤
2.625V
0
325
mV
Input Current
IB
IN = 130mV
2
3.2
A
Input Resistance
RIN
10mV
≤ IN ≤ 250mV
280
k
Ω
Output Level
IN = 80mV
-75
+5
+75
mV
AC-COUPLED INPUT
Sync-Tip Clamp Level
VCLP
CIN = 0.1F
-8
0
+11
mV
1.7V
≤ VDD ≤ 2.625V
252.5
Input-Voltage Swing
Guaranteed by output-
voltage swing
2.375V
≤ VDD ≤
2.625V
325
mVP-P
Sync Crush
Percentage reduction in sync pulse at output,
RSOURCE = 37.5
Ω, CIN = 0.1F
1.6
%
Input Clamping Current
IN = 130mV
2
3.2
A
Line-Time Distortion
CIN = 0.1F
0.2
%
Minimum Input Source
Resistance
25
Ω
Output Level
IN = 80mV
-75
+5
+75
mV