FSA7830: 8-Channel Voltage MUX with Integrated Voltage Divider and OVP
Description: The FSA7830 is an 8-Channel, low-power Voltage MUX...
The FSA7830 is an 8-Channel, low-power Voltage MUX. It integrates 8 analog switches for input voltage selection, and voltage dividers to provide 1/3, 2/3 fraction of selected voltage. With another 3 analog switches, FSA7830 provides feasibility to choose 1/3, 2/3 or 1 times of selected voltage. FSA7830 also contains output buffer to enhance driving capability. It features over-voltage protection to ensure output less than 2 V; interrupt will be alerted at the same time. FSA7830 supports 1.8 V I2C interface to communicate with processor, and 2 address pins to provide multi-chip solution.
Voltage Supply, 2.7 to 5.5 V
Input Voltage Range, 0 to 5.4 V
Up to 8-Channel Inputs
Integrated 1/3, 2/3 Voltage Divider
Integrated Over-Voltage Protection and Assertion
Total Introduced Offset < ±10 mV
ICC < 100 µA, Ishutdown < 1 µA
1.8 V I2C Interface, Addr<1:0> to Set Address for Multi Chip Solution
This product is general usage and suitable for many different applications.
Technical Documentation & Design Resources
Availability and Samples
Compliance: Pb-free Halide free
Description: 8-Channel Voltage MUX with Integrated Voltage Divider and OVP
Package Type: WLCSP-16
Package Case Outline: 567QZ
Container Type: REEL
Container Qty: 3000