# ad4020



## Channel Attributes

### voltage0

| Name | sysfs filename | Default value |
| ---- | -------------- | ------------- |
| offset | in_voltage0_offset |  |
| raw | in_voltage0_raw |  |
| scale | in_voltage0_scale |  |


**iio_attr example:**

```bash
iio_attr -u ip:analog -c ad4020 voltage0 offset
```

**Python bindings example:**

```python
import iio
ctx = iio.Context("ip:analog")
dev = ctx.find_device("ad4020")
chan = dev.find_channel("voltage0")
rval = chan.attrs["offset"].value
```

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