AMIS-30623 Datasheet, PDF (63/67 Pages) AMI SEMICONDUCTOR – LIN Microstepping Motordriver

AMIS-30623 LIN Microstepping Motordriver
Data Sheet
18.0 Resistance to Electrical and Electromagnetic Disturbances
18.1 Electrostatic Discharges
Table 35: Absolute Maximum Ratings
Parameter
Min.
Max.
Unit
Vesd¹
Electrostatic discharge voltage on LIN pin
-4
+4
kV
Electrostatic discharge voltage on other pins
-2
+2
kV
Notes:
(1) Human body model (100 pF via 1.5 kΩ, according to MIL std. 883E, method 3015.7)
18.2 Electrical Transient Conduction Along Supply Lines
Test pulses are applied to the power supply wires of the equipment implementing the AMIS-30623 (see application schematic),
according to ISO 7637-1 document. Operating Classes are defined in ISO 7637-2.
Table 36: Test Pulses and Test Levels According to ISO 7637-1
Pulse
Amplitude
Rise Time Pulse Duration
#1
-100V
≤ 1µs
2ms
#2a
+100V
≤ 1µs
50µs
#3a
-150V (from +13.5V)
5ns
100ns (burst)
#3b
+100V (from +13.5V)
5ns
100ns (burst)
#5b (load dump) +21.5V (from +13.5V)
≤ 10ms
400ms
Rs
10Ω
2Ω
50Ω
50Ω
≤ 1Ω
Operating Class
C
B
A
A
C
18.3 EMC
Bulk current injection (BCI), according to ISO 11452-4. Operating Classes are defined in ISO 7637-2.
Table 37: Bulk Current Injection Operation Classes
Current
Operating Class
60mA envelope
A
100mA envelope
B
200mA envelope
C
18.4 Power Supply Micro-interruptions
According to ISO 16750-2
Table 38: Immunity to Power Supply Micro-interruptions
Test
Operating Class
10µs micro-interruptions
A
100µs micro-interruptions
B
5ms micro-interruptions
B
50ms micro-interruptions
C
300ms micro-interruptions
C
AMI Semiconductor – June 2006, Rev 3.0
63
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