MAX4090 Maxim, MAX4090 Datasheet - Page 2

• Manufacturer Part Number: MAX4090
• Description: The MAX4090 3V/5V, 6dB video buffer with sync-tip clamp, and low-power shutdown mode is available in tiny SOT23 and SC70 packages
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
V
OUT, FB, SHDN to GND............................ -0.3V to (V
IN to GND (Note 1) ................................... V
IN Short-Circuit Duration from -0.3V to V
Output Short-Circuit Duration to V
Continuous Power Dissipation (T
3V/5V, 6dB Video Buffer with Sync-Tip Clamp
and 150nA Shutdown Current
DC ELECTRICAL CHARACTERISTICS
(V
(MAX4090E), T
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.
2
Note 1: V
Supply Voltage Range
Quiescent Supply Current
Shutdown Supply Current
Input Clamp Voltage
Input Voltage Range
Input Bias Current
Input Resistance
Voltage Gain
Power-Supply Rejection Ratio
Output-Voltage High Swing
Output-Voltage Low Swing
Output Current
Output Short-Circuit Current
SHDN Logic-Low Threshold
SHDN Logic-High Threshold
SHDN Input Current
Shutdown Output Impedance
CC
CC
6-Pin SOT23 (derate 8.7mW/°C above +70°C) ...........695mW
6-Pin SC70 (derate 3.1mW/°C above +70°C) .............245mW
_______________________________________________________________________________________
to GND ............................................................. -0.3V to +6V
= 3.0V, V
CLP
PARAMETER
is the input clamp voltage as defined in the DC Electrical Characteristics table.
GND
A
= -40°C to +125°C (MAX4090A). Typical values are at T
= 0V, C
IN
= 0.1µF from IN to GND, R
A
CC
= +70°C)
or GND .......... Continuous
SYMBOL
(Disabled)
I
CLP
PSRR
R
SHDN
V
I
I
V
V
V
BIAS
I
V
OUT
V
I
V
A
I
CC
CLP
OUT
SC
OH
CC
IH
OL
IN
IH
IL
V
........................1min
CLP
to (V
Guaranteed by PSRR
V
V
Input referred
Inferred from voltage gain (Note 3)
V
V
R
2.7V < V
R
R
Sourcing, R
Sinking, R
OUT shorted to V
V
IN
SHDN
IN
CLP
SHDN
L
L
L
CC
CC
= 150Ω, 0.5V < V
= 150Ω to GND
= 150Ω to GND
= V
= 1.45V
+ 0.5V < V
+ 0.3V)
+ 0.3V)
L
CLP
= 0V
= 0V
CC
= infinity to GND, FB shorted to OUT, V
L
L
= 20Ω to V
< 5.5V
= 20Ω to GND
CONDITIONS
IN
CC
< V
Operating Temperature Range
Junction Temperature .....................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
IN
or GND
6-Pin µDFN (derate 3.6mW/°C above +70°C) ..............290mW
MAX4090E .......................................................-40°C to +85°C
MAX4090A .....................................................-40°C to +125°C
CLP
CC
A
V
V
< 1.45V (Note 4)
V
V
At DC
At 3.58MHz or
4.43MHz
CC
CC
CC
CC
= +25°C, unless otherwise noted.) (Note 2)
+ 1V
= 3V
= 5V
= 3V
= 5V
V
V
CC
MIN
0.27
2.55
2.7
1.9
4.3
60
45
40
SHDN
CLP
x 0.7
= 3.0V, T
0.003
V
TYP
0.15
0.38
22.5
110
6.5
6.5
2.7
4.6
80
85
85
CLP
3
2
4
2
V
A
CC
= -40°C to +85°C
MAX
0.47
1.45
0.47
5.5
2.1
10
10
35
x 0.3
1
1
UNITS
mA
MΩ
V/V
mA
mA
µA
µA
dB
µA
kΩ
V
V
V
V
V
V
V