Rainbow Electronics MAX9508 - Manual (Page 3)

MAX9508
Video Filter Amplifier with SmartSleep and
Bidirectional Video Support
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS (continued)
(V DD = V SHDN = 3.3V, V SMARTSLEEP = V INT/EXT = GND = 0V, R L = No load. T A = T MIN to T MAX , unless otherwise noted. Typical val-
ues are at T A = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Sync-Tip Clamp Level V CLP EXTCVBSIN 0.25 0.37 V
Inp ut C l am p i ng C ur r ent EXTCVBSIN = 500mV + V CLP 0.5 1 1.5 µA
2.7V < V DD < 3.6V 1.05
EXTCVBSIN Input Voltage Range
Guaranteed by
output voltage
swing
3.0V < V DD < 3.6V 1.2
V P-P
Sync Crush
EXTCVBSIN, percentage reduction in sync
pulse (0.3V
P-P ), guaranteed by input
clamping current measurement, measured
at input
2 %
Maximum Input Source
Resistance
EXTCVBSIN 300 Ω
DC Voltage Gain A
V
R
L
= 150 Ω to V
DD
/2, 0V ≤ V
IN
≤ 1.05V,
V DD = 2.7V
5.7 6 6.3 dB
DC Gain Matching
R L = 150 Ω to V
DD /2, 0V ≤ V
IN
≤ 1.05V,
V DD = 2.7V
-0.2 0 +0.2 dB
YIN = CVBSIN = CIN = 0V,
INT/EXT = GND, R
L = 150 Ω to GND
0.21 0.3 0.38
Output Level
C EXTCVBSIN = 0.1µF to GND,
INT/EXT = V
DD, R L = 150 Ω to GND
0.21 0.27 0.38
V
T A = -40°C to
+85°C
2.027 2.1 2.163
Measured at output,
V
DD = 2.7V,
0V ≤ V
IN
≤ 1.05V,
R L = 150 Ω to -0.2V
T A = -40°C to
+125°C
2.006 2.163
Measured at output, V DD = 2.7V,
0V ≤ V
IN
≤ 1.05V, R
L = 150 Ω to V
DD / 2
2.027 2.1 2.163
T A = -40°C to
+85°C
2.316 2.4 2.472
Measured at output,
V
DD = 3V,
0V ≤ V
IN
≤ 1.2V,
R L = 150 Ω to -0.2V
T A = -40°C to
+125°C
2.292 2.472
Measured at output, V DD = 3V,
0V ≤ V
IN
≤ 1.2V, R
L = 150 Ω to V
DD / 2
2.316 2.4 2.472
Output Voltage Swing
Measured at output, V DD = 3.135V,
0V ≤ V
IN
≤ 1.05V, R
L = 75 Ω to -0.2V
2.027 2.1 2.163
V
P-P
Output Resistance R OUT V OUT = 1.3V, -5mA ≤ I
LOAD
≤ +5mA 0.47 Ω