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Ads7830 8 Channel 8 Bit Adc
AdafruitN/A
The Adafruit ADS7830 is an 8-channel, 8-bit ADC with I2C interface for connecting analog sensors to microcontrollers.
In stock
Specifications
7- Operating Voltage
- 3V-5V (VIN) / 3.3V logic level compatible with 5V microcontrollers, but not recommended due to potential voltage mismatch. V
- Logic Level
- 3-5V V
- Flash
- N/A N/A
- Ram
- N/A N/A
- Gpio Count
- 8 (A0-A7) pins
- Dimensions
- N/A mm
- Connectivity
- I2C, 4-wire interface with SCL and SDA pins N/A
Pinout
7| Pin | Name | Functions | Notes |
|---|---|---|---|
| VIN | Power | POWER | 3-5VDC power input |
| REF | Reference | GND | Positive reference voltage, default connected to VIN |
| COM | Common Reference | GND | Negative reference voltage, default connected to GND |
| SCL | I2C Clock | I2C | 3-5V logic level |
| SDA | I2C Data | I2C | 3-5V logic level, 10K pullup resistor on board |
| A0-A7 | Analog Inputs | ADC | 8-bit resolution, up to 70 Ksamples/sec (requires 3.4MHz I2C) |
| AD0-AD1 | Address Pins | GPIO | Used for changing the I2C address of the device |
Interactive pinout
Highlight:
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