Power Supply
Do not power up the EM3080 V2 until it is properly connected. Be sure the power is cut off before connecting a cable to or
disconnecting a cable from the host interface connector. Hot-plugging could damage the engine.
Unstable power supply or sharp voltage drops or unreasonably short interval between power-ons may lead to unstable
performance of the engine. Do not resupply the power immediately after cutting it off.
Ripple Noise
To ensure the image quality, a power supply with low ripple noise is needed.
Acceptable ripple range (peak-to-peak): ≤30mV
DC Characteristics
Operating Voltage / Current
Table 3-1
T=23° C
Parameter
Operating Voltage
Current (@3.3V)
I/O Voltage
Table 3-2
VDD=3.3 V, VSS=0 V, T=23° C
Parameter
VIL
VIH
VOL
VOH
13
Chapter 3 Electrical Specifications
Description
VIN
(12-pin FFC Connector)
Operating Current
Idle Current
Minimum
-0.3
2.0
VSS
2.4
Minimum
Typical
3.0
3.3
-
85
-
1
Maximum
0.8
3.6
0.4
VDD
Maximum
Unit
3.6
V
124
mA
-
mA
Unit
V
V
V
V