Rainbow Electronics MAX9519 - Manual (Page 6)

MAX9519
1mm x 1mm Video Filter Amplifier with
Automatic Shutdown and 4V/V Gain
6 _______________________________________________________________________________________
Pin Description
PIN NAME FUNCTION
A1 GND Ground
A2 OUT Video Output
B1 IN Video Input
B2 V DD Positive Power Supply. Bypass V DD with a 0.1µF capacitor to ground.
CURRENT
DAC
VIDEO ENCODER
NO VIDEO
SIGNAL
A V = 4V/V
OUT IN
BUFFER
LPF
AUTOMATIC
SHUTDOWN
CONTROL LOGIC
MAX9519
V DD
+3.3V
GND
1.8 μA
75 Ω
Figure 1. Automatic Shutdown
DISABLE TIME
MAX9519 toc19
40 μs/div
IN
500mV/div
OUT
500mV/div
ENABLE TIME
MAX9519 toc18
10 μs/div
IN
500mV/div
OUT
500mV/div
Typical Operating Characteristics (continued)
(V DD = 3.3V, GND = 0V, DC-coupled input, video output has R L = 150Ω connected to GND, T A = +25°C, unless otherwise noted.)