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The new Red Baron - aka TDA1541A DAC V4.0 module
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dvb projekt


diyAudio Member

Registered: February 2009
Location: Willich, Germany
Posts: 1,364
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The evolution brings the following changes

- Separate I2S-GND route to Digital-GND
- Separate Analog Output GND route
- Separate GND route for active divider decoupling caps to Analog-GND
- Modified active divider decoupling pads for better SMD 1210 caps soldering
- Onboard SOT353 footprint for fastest DEM-Synchronizer ICs
- Un-interrupted ground plane
- MOSFET Source/Drain failure corrected


Still on the module

- Direct shunt voltage inputs with shortest onboard traces
- I2S In-/Outputs with shortest onboard traces
- I2S Attenuator and DEM Synchronizer
(by -ecdesigns-)
- Onboard Grounded-Gate MOSFET Current Buffer I/V Stage
(-ecdesigns- MK7 version)
- Separate GND-Trace for DEM-Synchroinizer
- Master/Slave connectors for parallel DAC module usage
and external I/V Buffer stages e.g.
Tube-I-zator & DDNF Stage
- no SMD Design
Date: Sat February 16, 2013 Views: 1738
Filesize: 44.0kb, 419.7kb Dimensions: 2500 x 1483
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Keywords: The new Red Baron - aka TDA1541A DAC V4.0 module
Additional Categories: "Reference" TDA1541A DAC project with I2S-BUS architecture
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