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iio: dac: ltc2664: Device class for LTC2664 4 channel DAC #522

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merged 1 commit into from
Apr 9, 2024

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Description

The LTC2664 is a family of 4-channel, 12/16-bit +/-10V digital-to-analog converters with integrated precision references. They are guaranteed monotonic and have built-in rail-to-rail output buffers. These SoftSpan DACs offer five output ranges up to +/-10V. The range of each channel is independently programmable, or the part can be hardware-configured for operation in a fixed range.

Type of change

  • New feature (non-breaking change which adds functionality)

How has this been tested?

Test Configuration:

  • Hardware: RPi 4
  • OS: Linux 6.1 (overlays: rpi-ltc2664-overlay.dts)

@mhennerich mhennerich requested a review from tfcollins January 26, 2024 10:23
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Generated documentation for this PR is available at Link

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github-actions bot commented Jan 26, 2024

Unit Test Results

1 429 tests  +5      260 ✔️ +5   9m 18s ⏱️ -1s
       1 suites ±0   1 169 💤 ±0 
       1 files   ±0          0 ±0 

Results for commit f34b02a. ± Comparison against base commit dbf2a60.

♻️ This comment has been updated with latest results.

The LTC2664 is a family of 4-channel, 12/16-bit +/-10V digital-to-analog
converters with integrated precision references. They are guaranteed
monotonic and have built-in rail-to-rail output buffers.
These SoftSpan DACs offer five output ranges up to +/-10V.
The range of each channel is independently programmable, or the part can
be hardware-configured for operation in a fixed range.

Signed-off-by: Michael Hennerich <[email protected]>
@tfcollins tfcollins merged commit ddb3ec3 into main Apr 9, 2024
54 checks passed
@tfcollins tfcollins deleted the ltc2664-dev branch April 9, 2024 22:43
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2 participants