Power Supply
Do not power up the EM3296 V4 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) :≤80mV
DC Characteristics
Operating Voltage
Table 4-1
T=23° C
Parameter
Operating Voltage
Current (@3.3V)
Note:
Enter standby mode: nls0302080; stop decoding.
Standby mode: no decoding and the rest are same as the running mode.
Enter sleep mode: nls0302081; any interrupt can be wake up the device.
Sleep mode: peripherals are turned off except for communication interface and keys.
17
Chapter 4 Electrical Specifications
Description
VIN
(12-pin FFC/FPC Connector)
Operating Current
Standby Current
Sleep Current
Minimum
Typical
3.13
3.30
-
100
-
8.1
Maximum
Unit
3.46
V
168
mA
-
mA
100
uA