SI8540-B-FW Silicon Laboratories Inc, SI8540-B-FW Datasheet - Page 4

• Manufacturer Part Number: SI8540-B-FW
• Description: IC CURRENT SENSOR AMP SOT23-5
• Manufacturer: Silicon Laboratories Inc
• Type: AC Current Sensorr

Specifications of SI8540-B-FW

• Current Rating: 90 uA
• Supply Voltage: 5 V to 36 V
• Operating Temperature: - 40 C to + 85 C
• Accuracy: 0.2 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si8540
1. Electrical Specifications
Table 1. Absolute Maximum Ratings
4
Parameter
Voltage at RG1, RG2, SHDN to GND
Differential Input Voltage, RG1 to RG2
Voltage at OUT
Current into SHDN, GND, OUT, RG1, RG2
Continuous Power Dissipation (T
Operating Temperature Range
Junction Temperature, T
*Note: The device is mounted on a standard PCB with a 100 mm
8-pin SOIC
5-pin SOT23 derate 7.1 mW/°C above +70 °C*
Permanent device damage may occur if the absolute maximum ratings are exceeded, and prolonged use at the
absolute maximum ratings may affect reliability. It is recommended that the device operate within the limits indicated in
Table 2, “DC and AC Characteristics".
derate 5.88 mW/°C above +70 °C*
JMAX
A
= +70 °C)
Rev. 1.1
2
copper foil connected to the GND pin, no airflow.
–0.3 to +40
Up to +150
–40 to +85
–0.3 to +8
Value
±0.3
471
571
±50
Unit
mW
mW
mA
°C
°C
V
V
V