project/ad4170: docs: add support ad4190

Small edit on the index.rst for ad4170 to include ad4190

Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>

Author: actorreno

docs/projects/ad4170_asdz/index.rst

@@ -6,28 +6,30 @@ AD4170_ASDZ HDL project
 Overview
 --------------------------------------------------------------------------------
 
-The HDL reference design for the :adi:`AD4170-4` and :adi:`AD4170-8` provides a
-high resolution, 24-Bit, DC to 50 kHz Input Bandwidth, Multichannel, Low Noise
+The HDL reference design for the :adi:`AD4170-4`, :adi:`AD4170-8`, and
+:adi:`AD4190-4` provides a high resolution, 24-Bit, Multichannel, Low Noise,
 Precision Sigma-Delta ADC with PGA.
 
 The data acquisition board incorporates the AD4170-4 or AD4170-8, a DC to 50 kHz
 input bandwidth, low noise, high speed, completely integrated analog front end
 for high precision measurement applications.
 
-The AD4170-4/8 offers output data rates from 7.6 SPS up to 500 kSPS.
-The device contains a low noise, 24-bit Σ-Δ analog-to-digital converter (ADC),
-and can be configured to have 4 differential inputs or 8 single-ended or
-pseudodifferential inputs. The on-chip low noise gain stage ensures that signals
-of small amplitude can be interfaced directly to the AD4170-4/8.
+The AD4170-4/8 offers output data rates from 7.6 SPS up to 500 kSPS, while the
+AD4190-4 offers output data rates from 3.8 SPS up to 62.5 kSPS. The devices
+contains a low noise, 24-bit Σ-Δ analog-to-digital converter (ADC), and can be
+configured to have 4 differential inputs or 8 single-ended or pseudodifferential
+inputs. The on-chip low noise gain stage ensures that signals of small amplitude 
+can be interfaced directly to the devices.
 
 This project has a :ref:`spi_engine` instance to control and acquire data from
-the AD4170-4/8 24-bit precision ADC. This instance provides support for
+the AD4170-4/8 or AD4190-4 24-bit precision ADC. This instance provides support for
 capturing continuous samples at the maximum sample rate.
 
 Supported boards
 -------------------------------------------------------------------------------
 
 - EVAL-AD4170-ASDZ
+- EVAL-AD4190-ARDZ
 
 Supported devices
 -------------------------------------------------------------------------------
@@ -36,6 +38,7 @@ Supported devices
 - :adi:`AD4170-4`
 - :adi:`AD4171`
 - :adi:`AD4172`
+- :adi:`AD4190-4`
 
 Supported carriers
 -------------------------------------------------------------------------------
@@ -226,6 +229,7 @@ Hardware related
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 - Product datasheet: :adi:`AD4170-4`
+- Product datasheet: :adi:`AD4190-4`
 
 HDL related
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~