Si8503-C-IS Silicon Laboratories Inc, Si8503-C-IS Datasheet - Page 27
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Si8503-C-IS
Manufacturer Part Number
Si8503-C-IS
Description
Board Mount Current Sensors 20A SNGLE OUTPUT 5kV
Manufacturer
Silicon Laboratories Inc
Type
AC Current Sensorr
Series
-r
Datasheet
1.SI8503-C-IS.pdf
(36 pages)
Specifications of Si8503-C-IS
Current Rating
20 A
Supply Voltage
2.7 V to 5.5 V
Frequency Range
50 KHz to 1 MHz
Operating Temperature
- 40 C to + 125 C
Accuracy
5 %
Current - Sensing
20A
Sensitivity
98mV/A
Current - Supply
4mA
Sensor Type
Closed Loop
Voltage - Supply
2.7 V ~ 5.5 V
Output
Configurable
Frequency
50kHz ~ 1MHz
Response Time
-
Polarization
Unidirectional
Package / Case
20-SOIC (0.295", 7.50mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
7. Package Outline—12-Pin QFN
Figure 22 illustrates the package details for the Si85xx. Table 14 lists the values for the dimensions shown in the
illustration.
Notes:
Table 14. QFN-12 Package Diagram Dimensions
Dimension
1. All dimensions shown are in millimeters (mm).
2. Dimensioning and Tolerancing per ANSI Y14.5M-1994.
Figure 22. 12-Pin QFN Package Diagram
aaa
bbb
ddd
eee
ccc
A1
b1
b2
L1
L2
A
D
E
e
g
h
f
Preliminary Rev. 0.21
0.80
0.00
0.20
0.95
0.35
0.85
Min
4.00 BSC.
0.50 BSC.
4.00 BSC.
0.75 BSC.
2.45 BSC.
1.30 BSC.
0.05
0.05
0.08
0.10
0.10
Nom
0.85
0.03
0.25
1.00
0.40
0.90
Max
0.90
0.05
0.30
1.05
0.45
0.95
Si85xx
27