SBOSAA2 December 2022 INA232
PRODUCTION DATA
PIN | TYPE | DESCRIPTION | ||
---|---|---|---|---|
NAME | DDF (SOT23-8) | |||
A0 | 7 | Digital input | Address pin. Connect to GND, SCL, SDA, or VS. Table 7-1 lists the pin settings and corresponding addresses. | |
ALERT | 8 | Digital output | Multifunctional alert, open-drain output. This pin alerts to report fault conditions or can be configured to notify host when a conversion is complete. | |
GND | 3 | Ground | Ground for both analog and digital. | |
IN– | 2 | Analog input | Current sensing negative input. For high-side applications, connect to load side of sense resistor. For low-side applications, connect to ground side of sense resistor. Bus voltage measurements are made with respect to this pin. | |
IN+ | 1 | Analog input | Current sensing positive input. For high-side applications, connect to bus voltage side of sense resistor. For low-side applications, connect to load side of sense resistor. | |
SCL | 5 | Digital input | Serial bus clock line, open-drain input. | |
SDA | 6 | Digital input/output | Serial bus data line, open-drain input/output | |
VS | 4 | Power Supply | Power supply, 1.7 V to 5.5 V |