IRMCF343 International Rectifier, IRMCF343 Datasheet - Page 20

• Manufacturer Part Number: IRMCF343
• Description: High Performance Appliance RAM Based Motion Control IC
• Manufacturer: International Rectifier

Specifications of IRMCF343

• Motion Control Description: High Performance Appliance Motor Control IC
• Package: QFP64
• Moisture Sensitivity Level: MSL3

7.3
- OP amps for current sensing (IFB+, IFB-, IFBO, IPFC+, IPFC-, IPFCO)
Unless specified, Ta = 25˚C.
OP
OP
T
Note:
7.4
- OP amp for voltage sensing (VAC+,VAC-,VACO)
Unless specified, Ta = 25˚C.
OP
OP
T
Note:
SET
SET
Symbol
Symbol
SR
IMP
SR
IMP
(1) Data guaranteed by design.
(1) Data guaranteed by design.
Op Amp AC Characteristics
Op Amp AC Characteristics
OP amp slew rate
OP input impedance
Settling time
OP amp slew rate
OP input impedance
Settling time
Table 11. Current Sensing OP amp Amp AC Characteristics
Table 12. Voltage sensing OP amp Amp AC Characteristics
Parameter
Parameter
Min
Min
-
-
-
-
2.5 V/μsec
10 V/μsec
400 ns
650 ns
10
10
Typ
Typ
8
8
Ω
Ω
Max
Max
-
-
-
-
-
V
= 33 pF
(1)
V
= 33 pF
V
= 33 pF
(1)
V
= 33 pF
AVDD
AVDD
AVDD
AVDD
Condition
Condition
= 1.8 V, CL
= 1.8 V, CL
= 1.8 V, CL
= 1.8 V, CL
IRMCF343
(1)
(1)
(1)
(1)
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