AMIS-30621 LIN Micro-stepping Motor Driver
Data Sheet
17.0 Resistance to Electrical and Electromagnetic Disturbances
17.1 Electrostatic Discharges
Table 25: Absolute Maximum Ratings
Parameter
Vesd (1)
Min.
Max.
+4
Unit
kV
Electrostatic discharge voltage on LIN pin
Electrostatic discharge voltage on other pins
-4
-2
+2
kV
Note:
(1) Human body model (100 pF via 1.5 kΩ, according to JEDEC std.).
17.2 Electrical Transient Conduction Along Supply Lines
Test pulses are applied to the power supply wires of the equipment implementing the AMIS-30621 (see application schematic),
according to ISO 7637-1 document. Operating Classes are defined in ISO 7637-2.
Table 26: Test Pulses and Test Levels According to ISO 7637-1
Pulse
Amplitude
Rise Time
Pulse Duration
2ms
Rs
10Ω
2Ω
Operating Class
#1
-100V
C
B
A
A
C
≤ 1µs
≤ 1µs
5ns
#2a
+100V
50µs
#3a
-150V (from +13.5V)
+100V (from +13.5V)
+21.5V (from +13.5V)
100ns (burst)
100ns (burst)
400ms
50Ω
50Ω
≤ 1Ω
#3b
5ns
#5b (load dump)
≤ 10ms
17.3 EMC
Bulk current injection (BCI), according to ISO 11452-4. Operating classes are defined in ISO 7637-2.
Table 27: Bulk Current Injection Operating Classes
Current
Operating Class
60mA envelope
100mA envelope
200mA envelope
A
B
C
17.4 Power Supply Micro-interruptions
According to ISO 16750-2.
Table 28: Immunity to Power Supply Micro-interruptions
Test
Operating Class
10µs micro-interruptions
100µs micro-interruptions
5ms micro-interruptions
50ms micro-interruptions
300ms micro-interruptions
A
B
B
C
C
AMI Semiconductor – Sept. 2007, Rev 1.5
53
www.amis.com
AMI [ AMI SEMICONDUCTOR ]
