IRMCK343PROG International Rectifier, IRMCK343PROG Datasheet - Page 15
IRMCK343PROG
Manufacturer Part Number
IRMCK343PROG
Description
A high performance OTP based motion control IC designed primarily for appliance applications.
Manufacturer
International Rectifier
Datasheet
1.IRMCK343.pdf
(35 pages)
Specifications of IRMCK343PROG
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