Si8502-C-GM Silicon Laboratories Inc, Si8502-C-GM Datasheet - Page 20
![Board Mount Current Sensors 10A Current Sensr Single Out](/photos/33/9/330981/qfn12_sml.jpg)
Si8502-C-GM
Manufacturer Part Number
Si8502-C-GM
Description
Board Mount Current Sensors 10A Current Sensr Single Out
Manufacturer
Silicon Laboratories Inc
Series
-r
Datasheet
1.SI8503-C-IS.pdf
(36 pages)
Specifications of Si8502-C-GM
Current Rating
10 A
Supply Voltage
2.7 V to 5.5 V
Operating Temperature
- 40 C to + 125 C
Accuracy
5 %
Frequency Range
50 KHz to 1 MHz
Current - Sensing
10A
Sensitivity
196mV/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
12-QFN
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Si85xx
3.3.6. Output Over-Range
The Si85xx can be over-ranged by more than 100% with no adverse effects. For instance, if the Si8512 (a 10 A
nominal full-scale device) has a 15 A peak current applied, then the output voltage (OUT) will be 3 V (assuming
VDD = 5 V). If a 10 A peak current is applied, then the output returns to the nominal 2 V output. The head room of
OUT is VDD–1.4 V. Figure 16 illustrates the head room limitation of the Si85xx versus supply.
20
OUT (V)
5
4
3
2
1
0
I (Amps) Percent Nominal Full-Scale Input
Figure 16. Headroom Limitation
50%
Preliminary Rev. 0.21
100%
3.6 V
150%
VDD = 2.7 V
200%
VDD = 5 V
250%