AMIS42700FHA AMI [AMI SEMICONDUCTOR], AMIS42700FHA Datasheet - Page 13

• Manufacturer Part Number: AMIS42700FHA
• Description: Dual High-Speed CAN Transceiver
• Manufacturer: AMI [AMI SEMICONDUCTOR]

AMI Semiconductor – Rev. 1.4, May 05 - Preliminary
www.amis.com
AMIS-42700 Dual High-Speed CAN Transceiver
+5V
Gen
Tx0
Text
Rint
Rx0
EN1
V
V
i(com)
CANHx
VCC
3
9
4
7
10
12
CANHx
CANLx
=
+ V
AMIS-42700
2
EN2
CANLx
17
V
100 nF
Figure 9: Common-mode Voltage Peaks (see measurement setup Figure 8)
CM-peak
16
Figure 8: Basic Test Setup for Electromagnetic Measurement
15
6
8
Vref
5
13
14
19
18
GND
CANH1
CANL1
CANH2
CANL2
V
CM-step
30 Ω
13
47 nF
30 Ω
6.2 kΩ
6.2 kΩ
10 nF
V
CM-peak
recessive
Spectrum Anayzer
Active Probe
PC20050502.8
Preliminary Data Sheet
PC20050502.6