DC1747A-A Linear Technology, DC1747A-A Datasheet - Page 15

• Manufacturer Part Number: DC1747A-A
• Description: EVALUATION LOW EM1 KIT LTM2882-3
• Manufacturer: Linear Technology
• Series: µModuler

Specifications of DC1747A-A

• Main Purpose: Interface, Transceiver RS-232
• Embedded: No
• Utilized Ic / Part: LTM2882
• Primary Attributes: 3V Supply, Dual, Isolated, Transceiver + Power
• Kit Contents: Board, Datasheet
• Tool / Board Applications: Interface-Backplane, PCI, PCI Express, RS-XXX, Digital & Opto Isolator
• Mcu Supported Families: LTM2882
• Development Tool Type: Hardware - Eval/Demo Board
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Secondary Attributes: -

applicaTions inForMaTion
Figure 7d. Low EMI Demo Board Layout (DC1747A), Inner Layer 2
Figure 7e. Low EMI Demo Board Layout (DC1747A), Bottom Layer
Figure 8. Low EMI Demo Board Emissions
–10
–20
–30
60
50
40
30
20
10
0
0
DETECTOR = QuasiPeak
R
V
SWEEP TIME = 17sec
BW
BW
100
= 300kHz
= 120kHz
200
300
FREQUENCY (MHz)
400
DC1747A-A
DC1747A-B
CISPR 22 CLASS 8 LIMIT
500
600
700
800
900
2882 F08
1000
LTM2882
15
2882fb