SA8281DP1S MITEL [Mitel Networks Corporation], SA8281DP1S Datasheet - Page 11

• Manufacturer Part Number: SA8281DP1S
• Description: Three-Phase PWM Waveform Generator
• Manufacturer: MITEL [Mitel Networks Corporation]

R
B
Y
SINGLE OR
3-PHASE
SUPPLY
POWER
SMOOTHING
RECTIFIER
AND
Fig. 19 A typical SA828 application
DC LINK
DATA/ADDRESS BUS
–
+
(AD
WAVEFORMS
TTL LEVEL
0
-AD
PWM
MICROCONTROLLER
MICROPROCESSOR
7
)
ROM AND RAM
WITH ON-CHIP
ISOLATOR
INVERTER
SA828
OR
6
6
8
SHUTDOWN
FAST
VARIABLE FREQUENCY
VARIABLE VOLTAGE,
WAVEFORM
EXTERNAL
OPTIONAL
3-PHASE
RAM
3-PHASE AC
INDUCTION
EXTERNAL
OPTIONAL
MOTOR
ROM
SA828
11