IRMCK343 International Rectifier, IRMCK343 Datasheet - Page 15

• Manufacturer Part Number: IRMCK343
• Description: A high performance OTP based motion control IC designed primarily for appliance applications.
• Manufacturer: International Rectifier

Specifications of IRMCK343

• Package: QFP64

www.irf.com
6.5
- OP amps for current sensing (IFB+, IFB-, IFBO, IPFC+, IPFC-, IPFCO)
C
V
V
V
V
C
R
OP
CMRR
I
I
Note:
SRC
SNK
AVDD
OFFSET
I
OUTSW
AREF
IN
FDBK
Symbol
(1) Data guaranteed by design.
GAINCL
= 1nF, C
Analog I/O DC Characteristics
Supply Voltage
Input Offset Voltage
Input Voltage Range
OP amp output
operating range
Input capacitance
OP amp feedback
resistor
Operating Close loop
Gain
Common Mode
Rejection Ratio
Op amp output
source current
Op amp output sink
current
MEXT
= 100nF. Unless specified, Ta = 25˚C.
Parameter
Table 5. Analog I/O DC Characteristics
1.71 V
50 mV
80 db
5 kΩ
Min
0 V
(1)
-
-
-
-
-
15
100 μA
3.6 pF
80 db
1.8 V
1 mA
Typ
-
-
-
-
1.89 V
26 mV
20 kΩ
1.2 V
1.2 V
Max
-
-
-
-
-
Recommended
V
Recommended
V
(1)
Requested
between op amp
output and
negative input
(1)
(1)
V
(1)
V
(1)
© 2007 International Rectifier
AVDD
AVDD
OUT
OUT
Condition
= 0.6 V
= 0.6 V
= 1.8 V
= 1.8 V
IRMCK343