AMIS-30521 AMI Semiconductor, Inc., AMIS-30521 Datasheet - Page 4

• Manufacturer Part Number: AMIS-30521
• Description: Micro-stepping Motor Driver
• Manufacturer: AMI Semiconductor, Inc.

AMIS-30521 Micro-stepping Motor Driver
6.0 Electrical Specification
6.1 Absolute Maximum Ratings
Stresses above those listed in table below may cause immediate and permanent device failure. It is not implied that more that one of
these conditions can be applied simultaneously.
Table 3: Absolute Maximum Ratings
Notes:
6.2 Recommend Operation Conditions
Operating ranges define the limits for functional operation and parametric characteristics of the device. Note that the functionality of the
chip outside these operating ranges is not guaranteed. Operating outside the recommended operating ranges for extended periods of
time may affect device reliability.
Table 4: Operating Ranges
Notes:
AMI Semiconductor – June 2007, M-20683-001
www.amis.com
Symbol
(1)
(2)
(1)
Iddd
V
V
T
T
T
Symbol
BB
DD
a
a
j
Tamb
Tstrg
For limited time <0.5s.
Human body model (100pF via 1.5 kΩ, according to JEDEC EIA-JESD22-A114-B).
Dynamic current is with oscillator running, all analogue cells active. All outputs unloaded, no floating inputs.
V
V
V
ESD
BB
DD
Parameter
Analog DC supply
Logic supply voltage
Dynamic current
Ambient temperature VBAT≤+18
Ambient temperature VBAT≤+29
Junction temperature
Parameter
Analog DC supply voltage
Logic supply voltage
Storage temperature
Ambient temperature under bias
Electrostatic discharges on component level
(1)
(1)
(2)
4
Min.
Min.
4.75
-0.3
-0.3
-55
-50
-40
-40
+6
-2
Max.
+160
+150
Max.
+125
+160
+7.0
5.25
+40
+30
+85
+2
18
Unites
Units
mA
°C
°C
kV
°C
°C
°C
V
V
V
V
Data Sheet