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M
1.8V DirectDrive Video Filter Amplifier with
Load Detection and Dual SPST Analog Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(Voltages with respect to GND.)
V
DD
...........................................................................-0.3V to +3V
CPGND..................................................................-0.1V to +0.1V
IN................................................................-0.3V to (V
DD
+ 0.3V)
OUT, NO_,
COM_.................(The greater of V
SS
and -1V) to (V
DD
+ 0.3V)
SDA, SCL, DEV_ADDR,
LCF
....................................-0.3V to +4V
C1P.............................................................-0.3V to (V
DD
+ 0.3V)
C1N.............................................................(V
SS
- 0.3V) to +0.3V
V
SS
............................................................................-3V to +0.3V
ELECTRICAL CHARACTERISTICS
(V
DD
= +1.8V, GND = 0V, OUT has R
L
= 150
Ω
connected to GND, transparent sync-tip clamp enabled, C
1
= C
2
= 1μF, T
A
= T
MIN
to
T
MAX
, unless otherwise noted. Typical values are at T
A
= +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.
Duration of OUT Short Circuit
to V
DD
, GND, and V
SS
.............................................Continuous
Continuous Current
IN, SDA, SCL, DEV_ADDR,
LCF
....................................±20mA
NO_, COM_ .................................................................±100mA
Continuous Power Dissipation (T
A
= +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
V
DD
CONDITIONS
MIN
1.700
TYP
MAX
2.625
5.4
5.1
UNITS
V
Supply Voltage Range
Guaranteed by PSRR
Filter enabled
Filter disabled
3.1
2.9
3
0.2
0.2
520
Supply Current
I
DD
No load, full operation
mode
mA
Sleep-Mode Supply Current
Shutdown Supply Current
No load
μA
μA
I
SHDN
10
Shutdown mode
Charge-pump-only mode
R
L
to GND, V
SYNC-TIP
< 13mV
Switch-Only Supply Current
μA
Output Load Detect Threshold
DC-COUPLED INPUT
200
Ω
1.7V
≤
V
DD
≤
2.625V
2.375V
≤
V
DD
≤
2.625V
0
262.5
Input Voltage Range
Guaranteed by output-
voltage swing
0
325
mV
Input Current
Input Resistance
Output Level
AC-COUPLED INPUT
Sync-Tip Clamp Level
I
B
R
IN
IN = 130mV
10mV
≤
IN
≤
250mV
IN = 80mV
2
3.2
μA
k
Ω
mV
280
+5
-75
+75
V
CLP
C
IN
= 0.1μF
-8
0
+11
252.5
mV
1.7V
≤
V
DD
≤
2.625V
2.375V
≤
V
DD
≤
2.625V
Input-Voltage Swing
Guaranteed by output-
voltage swing
325
mV
P-P
Sync Crush
Percentage reduction in sync pulse at output,
R
SOURCE
= 37.5
Ω
, C
IN
= 0.1μF
IN = 130mV
C
IN
= 0.1μF
1.6
%
Input Clamping Current
Line-Time Distortion
2
3.2
μA
%
0.2
Minimum Input Source
Resistance
25
Ω
Output Level
IN = 80mV
-75
+5
+75
mV