ata5830 ATMEL Corporation, ata5830 Datasheet - Page 19

• Manufacturer Part Number: ata5830
• Description: Intelligent Stepper Motor Driver
• Manufacturer: ATMEL Corporation

Electrical Characteristics (Continued)
Soldering Recommendations
4575B–BCD–01/03
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
Parameters
Maximum heating rate
Peak temperature in preheat zone
Duration of time above melting point of solder
Peak reflow temperature
Maximum cooling rate
No.
7.2
7.3
7.4
8.1
8.2
9.1
9.2
9.3
9.5
9.6
8
9
1. cmd = command
Parameters
Delay time
Pause time
Clamping time
Logic
Reference run
detection
Synchronization
Thermal Values
Thermal prewarning
Hysteresis
Thermal shut down
Thermal current
boost
Hysteresis
Test Conditions
2 following
Between high and low
Bus error clamping
commands
byte
Commands in series
to execute first
reference run
15% oscillator
tolerance
Thermal prewarning
Thermal currrent
boost
Pin
22
22
22
T_150
T_0_HYS
Symbol
T_150
T_160
Ref3
Sync
T_0
Tcl
T
T
D
P
HYS
Symbol
T
T
T
t
T
Peak
Peak
MP
PH
Min.
D
5
3
4
Typ.
150
160
10
10
3
3
0
maximum 75
minimum 10
100 to 140
220 to 225
Value
1 to 3
2 to 4
Max.
0
3
ATA6830
cmd
cmd
Unit
ms
µs
°C
°C
°C
°C
°C
s
(1)
(1)
Unit
°C/s
°C/s
°C
°C
s
Type*
C, D
C, D
C, D
D
D
B
B
B
B
B
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