Other Parts Discussed in Thread: TLV320DAC3120
Hi,
I am looking for the IC to connect a loudspeaker (mono) to an i.MX6 processor running Embedded Linux. I have found out your TLV320DAC31xx device and I have a few hardware and software related questions about this part.
1) TLV320DAC3100 includes Stereo DAC and TLV320DAC3120 includes Mono DAC. What is the main difference between TLV320DAC3100 and TLV320DAC3120? We have planning to used mono speaker. For this aim, are these part interchangeable?
2) Are there any Linux driver support for TLV320DAC3100 and TLV320DAC3120?
3) Are Linux drivers for tlv320aic31xx devices also compatible with TLV320DAC31XX?
4) i.MX6 processor will be connected through I2S interface and transfer my audio signal. I will not used microphone and analog inputs. Are there any adverse effects for this unused inputs. How can I terminate these inputs? (floating , grounding? )
5) I do not need headphone output. How can I terminate these outputs?
6) Are there any external filter required?
7) Are there any heatsink requirement?
8) Are there any EMI related design consideration?
If you suggest any IC for the single loudspeaker connection to i.MX 6 processor running Linux except TLV320DAC31XX , I would be glad.
Thanks in advance
Best Regards