Adafruit ADS122C04 24-Bit ADC - STEMMA QT / Qwiic
Compact STEMMA QT / Qwiic breakout for the ADS122C04 24-bit ADC, providing four single-ended or two differential analogue inputs over I2C at up to 2 kSPS.
Pinout
2 grouped source records are expanded into separate logical pads where unambiguous; physical placement is not implied.
- VINType · Power
- Ref+Type · Analog
- GNDType · Ground
- Ref-Type · Analog
- SCLType · I2C
- SDAType · I2C
- STEMMA QT connectorsType · I2C
- A0-A3Type · Analog
- DRDYType · GPIO
- !RSTType · Control
- A0A1 address jumpersType · Analog, Unknown
- LED jumperType · Unknown
| Pin | Type |
|---|---|
| VIN | Power |
| Ref+ | Analog |
| GND | Ground |
| Ref- | Analog |
| SCL | I2C |
| SDA | I2C |
| STEMMA QT connectors | I2C |
| A0-A3 | Analog |
| DRDY | GPIO |
| !RST | Control |
| A0A1 address jumpers | Analog, Unknown |
| LED jumper | Unknown |
2 grouped source records are expanded into separate logical pads where unambiguous; physical placement is not implied.
Pin details
12 connections- VINPower
- Ref+Analog
- GNDGround
- Ref-Analog
- SCLI2C
- SDAI2C
- STEMMA QT connectorsI2C
- A0-A3Analog
- DRDYGPIO
- !RSTControl
- A0A1 address jumpersAnalog, Unknown
- LED jumperUnknown
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