← All parts
Adg728 1 To 8 Analog Matrix Switch
Adafruit
An electronic dev board with an ADG728 1-to-8 analog matrix switch, allowing selection between eight analog signals using I2C.
In stock
Specifications
2- Operating Voltage
- 5V or higher (VIN) / 3-5V I2C logic level, depending on application.
- Logic Level
- 3-5V
Pinout
8Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| VIN | Power | POWER | Must be higher than the highest analog voltage you want to switch. |
| GND | Ground | GND | |
| SCL | I2C Clock | I2C | |
| SDA | I2C Data | I2C | |
| RST | Reset | — | |
| A0 | Address 0 | — | |
| A1 | Address 1 | — | |
| S1-S8 | Analog Switch Channels | GPIO |
Interactive pinout
Highlight:
BOARD
Click a pin to copy its name · tap a tag above to spotlight a bus.