IRMCF312 International Rectifier, IRMCF312 Datasheet - Page 20

• Manufacturer Part Number: IRMCF312
• Description: Dual Channel Sensorless PM Motor Control IC
• Manufacturer: International Rectifier

Specifications of IRMCF312

• Motion Control Description: Dual Channel Sensorless PM Motor Control IC
• Package: QFP100
• Moisture Sensitivity Level: MSL3

7.2
Unless specified, Ta = 25˚C.
T
T
Note:
CONV
HOLD
Symbol
(1) Data guaranteed by design.
Analog to Digital Converter AC Characteristics
Conversion time
Sample/Hold
maximum hold time
Parameter
Table 10. A/D Converter AC Characteristics
Input Voltage
Voltage droop
t
SAMPLE
Min
-
-
T
HOLD
Typ
-
-
S/H Voltage
2.05 μsec
10 μsec
Max
Voltage droop ≤
15 LSB
(see figure below)
(1)
Condition
IRMCF312
20