ADA4431-1
Rev. 0 | Page 3 of 12
SPECIFICATIONS
VS = 3.0 V (@ TA = 25°C, VIN = 1 V p-p, RL = 150 Ω, DIS = 3.0 V, charge pump on), unless otherwise noted.
Table 1.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
ELECTRICAL SPECIFICATIONS
Quiescent Supply Current
Normal Mode
Video load present
4.7
7.2
mA
Load Searching Mode
No video load
0.1
mA
Disabled Mode
DIS = 0 V
24
μA
Disable Pin Current
DIS = 3.0 V (enabled and charge pump on)
3
6
μA
DIS = 0 V (disabled)
17
30
μA
Supply Voltage Range
2.5
3.6
V
Input Voltage
Limited by output range
1.3
V
Input Resistance
10
MΩ
Input Capacitance
1
pF
Output Voltage Range
0.8 to +2.8
V
Output Offset Voltage
650
600
560
mV
Power Supply Rejection
f = 100 kHz, output referred
36
42
dB
Pass-Band Gain
5.7
6.0
6.2
dB
Input-to-Output Isolation—Disabled
f = 1 MHz, DIS = 0 V
89
dB
FILTER CHARACTERISTICS
3 dB Bandwidth
7.1
7.9
9.1
MHz
1 dB Flatness
6
MHz
Out-of-Band Rejection
f = 27 MHz
25
27
dB
Differential Gain
Modulated 10 step ramp, sync tip at 0 V
0.7
%
Differential Phase
Modulated 10 step ramp, sync tip at 0 V
0.3
Degrees
Linear Output Current
40
mA
Group Delay Variation
f = 100 kHz to 5 MHz
30
ns