INTEGRATED CIRCUITS DIVISION
MX884
R01
www.ixysic.com
3
1 Specifications
1.1 Package Pinout
1.2 Pin Description
1.3 Absolute Maximum Ratings
Absolute maximum electrical ratings are at 25癈
Absolute maximum ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
1.4 DC Electrical Characteristics
V
IN
=5V, T
A
=25癈.
6
5
4
Pin#
Name
Description
1
SCK
Serial Clock
2
GND
Ground
3
LOAD
Load-Side Connection to the
External Sense Resistor
4
IN
Positive Supply Terminal and Power
Connection for the External Sense
Resistor
5
CS
Chip Select (Active Low)
6
SDO
Serial Data Output (Open Drain)
Parameter
Symbol
Min
Max
Units
IN Supply Voltage
-
-
70
V
LOAD
-
-
70
V
SCK, CS Input Voltage
-
-
6
V
SDO Open Drain Pull-Up Voltage
-
-
6
V
Operating Temperature Range
T
A
-40
+85
癈
Storage Temperature Range
T
STG
-55
+150
癈
Parameter
Conditions
Minimum
Typical
Maximum
Units
Operating Voltage Range (V
IN
)
-
3
-
60
V
Supply Current
I
LOAD
=0
-
0.25
-
mA
Average A/D Reading
10mV Sense Voltage
90
100
110
LSB
Average A/D Reading
100mV Sense Voltage
992
1000
1008
LSB
Output Noise
C
S
=10nF Parallel, R
S
=10W
-
1.5
-
RMS LSB
SCK Pulse Period
-
5
-
-
ms
SCK Pulse Width
High or Low
200
-
-
ns
CS Pulse Period
-
100
-
-
ms
CS Falling to First SCK Rising
-
200
-
-
ns
Last SCK Falling to CS Rising
-
100
-
-
ns
SCK Falling to SDO Valid
SDO Falling
-
-
80
ns
SDO Rising
Depends on SDO R, C
-