Si8503-B-GM Silicon Laboratories Inc, Si8503-B-GM Datasheet - Page 16
Si8503-B-GM
Manufacturer Part Number
Si8503-B-GM
Description
Board Mount Current Sensors 20A Current Sensr Single Out
Manufacturer
Silicon Laboratories Inc
Series
-r
Datasheet
1.SI8503-C-IS.pdf
(36 pages)
Specifications of Si8503-B-GM
Current Rating
20 A
Supply Voltage
2.7 V to 5.5 V
Current - Sensing
20A
Accuracy
±5%
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
Operating Temperature
-40°C ~ 125°C
Package / Case
12-QFN
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Si85xx
16
*Note: Device is in reset when Reset State = 1.
2-Wire Ping Pong
4-Wire Ping Pong
Output Mode
Single-Ended
MODE
1
1
0
Table 11. Si85xx Output and Reset Mode Summary
R4
0
1
0
1
R3
0
1
0
0
1
0
1
Preliminary Rev. 0.21
R2
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
R1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Reset
State*
0
1
1
0
1
0
1
0
1
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
1
1
1
1
RESET = XNOR[R1,(R2|R3)]
RESET = XOR[R1, (R2|R3)]
RESET = (R1&R2)|(R3&R4)
Reset Logic Expression