ADM208EAR Analog Devices Inc, ADM208EAR Datasheet - Page 15
ADM208EAR
Manufacturer Part Number
ADM208EAR
Description
Leaded Process Compatible:No
Manufacturer
Analog Devices Inc
Type
Transceiverr
Datasheet
1.ADM213EARSZ-REEL.pdf
(20 pages)
Specifications of ADM208EAR
Peak Reflow Compatible (260 C)
No
Rohs Status
RoHS non-compliant
Number Of Drivers/receivers
4/4
Protocol
RS232
Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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Figure 35 shows a plot of radiated emissions vs. frequency. The
levels of emissions are well within specifications, without the
need for any additional shielding or filtering components. The
ADM2xxE were operated at maximum baud rates and
configured like a typical RS-232 interface.
Testing for radiated emissions was carried out in a shielded
anechoic chamber.
DUT
RADIATED NOISE
Figure 34. Radiated Emissions Test Setup
TURNTABLE
ADJUSTABLE
ANTENNA
TO
RECEIVER
ADM206E/ADM207E/ADM208E/ADM211E/ADM213E
Rev. E | Page 15 of 20
80
70
60
50
40
30
20
10
0
START 30.0MHz
Figure 35. Radiated Emissions
STOP 200.0MHz
LIMIT