Low cost ES9018 DAC board GB

Turbon · 2014-04-15 1:29 pm

syllable said:
Obviously you cannot get the Crystek 950 for $5. Crystek 950 costs around $28+shipping. You can use it if you want. I have already mentioned the crystal oscillator in the bom posted earlier, kly refer that. I will place a dedicated 3.3v ADP on the bottom right corner.

Sent from my Q700i using Tapatalk

Hi syl.

Could you provide a Crystek 950 if paid for, mounted... Should be cheaper at volume

Regards

dady · 2014-04-15 1:31 pm

Good point Mr Turbon. I also add to this plan.
Best Regards Syll

syklab · 2014-04-15 2:35 pm

Turbon said:
Hi syl.

Could you provide a Crystek 950 if paid for, mounted... Should be cheaper at volume

Regards

+1

syllable · 2014-04-15 4:22 pm

If you all want, yes, I can provide that pre-soldered but decide quickly as the stocks are running out. Now the ADM7150 regs are out of stock at digikey. I have added the adp reg dedicated 3.3v power source as someone requested.

https://drive.google.com/file/d/0B2ArnRLTrdN0UksxSDBOdVJBdzQ/edit?usp=sharing

Turbon · 2014-04-15 4:31 pm

Yes please. Presoldered.

Regards

Turbon · 2014-04-15 4:32 pm

1) syklab - 2 PCB, 2 ES9018K2M , + oscillator + TPS regs (all pre-soldered)
2) quan - 1 PCB, 1 ES9018K2M (pre-soldered)
3) richard_pc - 1 PCB, 1 ES9018K2M (pre-soldered)
4) tubo - 1 PCB, 1 ES9018K2M (pre-soldered)
5) freeman - 2 PCB, 2 ES9018K2M (un-soldered)
6) mvsavage - 2 PCB, 2 ES9018K2M (pre-soldered)
7) danzup - 1 PCB, 1 ES9018K2M (un-soldered)
8) tvicol - 1 PCB, 1 ES9018K2M (un-soldered)
9) audiomaniac4u - 1 PCB, 1 ES9018K2M (pre-soldered)
10) atupi - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
11) rredline - 1 PCB, 1 ES9018K2M + TPS regs (all pre-soldered)
12) DaveK - 1 or 2 kits
13)OverkillAudio - 4pcb, 4 ES9018
14)cristi289 - 2PCB, 2ES9018K2M + 2 oscillator + 2 TPS regs (all pre-soldered)
15)Turbon - 2 PCB, 2 ES9018K2M + 2 oscillator + 2 TPS regs + 2 Crystek 950 (all pre-soldered)
16)eledanca - 1 PCB, 1 ES9018K2M (pre-soldered)
17)Ryssen - 1 PCB, 1 ES9018K2M + oscillator + TPS regs (all pre-soldered)
18)vuki - 1 PCB, 1 ES9018K2M (pre-soldered)
19)number9 - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
20)badrisuper - 1 PCB, 1 ES9018K2M + oscillator (pre-soldered)
21)dady - 1 PCB, 1 ES9018K2M + oscillator (pre-soldered)
22)axeexa - 3 PCB, 3 ES9018K2M + 3 oscillator (pre-soldered)

syklab · 2014-04-15 4:47 pm

1) syklab - 2 PCB, 2 ES9018K2M + oscillator + TPS regs + 2 Crystek 950 (all pre-soldered)
2) quan - 1 PCB, 1 ES9018K2M (pre-soldered)
3) richard_pc - 1 PCB, 1 ES9018K2M (pre-soldered)
4) tubo - 1 PCB, 1 ES9018K2M (pre-soldered)
5) freeman - 2 PCB, 2 ES9018K2M (un-soldered)
6) mvsavage - 2 PCB, 2 ES9018K2M (pre-soldered)
7) danzup - 1 PCB, 1 ES9018K2M (un-soldered)
8) tvicol - 1 PCB, 1 ES9018K2M (un-soldered)
9) audiomaniac4u - 1 PCB, 1 ES9018K2M (pre-soldered)
10) atupi - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
11) rredline - 1 PCB, 1 ES9018K2M + TPS regs (all pre-soldered)
12) DaveK - 1 or 2 kits
13)OverkillAudio - 4pcb, 4 ES9018
14)cristi289 - 2PCB, 2ES9018K2M + 2 oscillator + 2 TPS regs (all pre-soldered)
15)Turbon - 2 PCB, 2 ES9018K2M + 2 oscillator + 2 TPS regs + 2 Crystek 950 (all pre-soldered)
16)eledanca - 1 PCB, 1 ES9018K2M (pre-soldered)
17)Ryssen - 1 PCB, 1 ES9018K2M + oscillator + TPS regs (all pre-soldered)
18)vuki - 1 PCB, 1 ES9018K2M (pre-soldered)
19)number9 - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
20)badrisuper - 1 PCB, 1 ES9018K2M + oscillator (pre-soldered)
21)dady - 1 PCB, 1 ES9018K2M + oscillator (pre-soldered)
22)axeexa - 3 PCB, 3 ES9018K2M + 3 oscillator (pre-soldered)
__________________

Turbon · 2014-04-15 4:56 pm

Now syllable, how is the GB going?
Will you offer a whole kit with premium parts? PSU's and casing?

Regards

dady · 2014-04-15 5:32 pm

1) syklab - 2 PCB, 2 ES9018K2M , + oscillator + TPS regs (all pre-soldered)
2) quan - 1 PCB, 1 ES9018K2M (pre-soldered)
3) richard_pc - 1 PCB, 1 ES9018K2M (pre-soldered)
4) tubo - 1 PCB, 1 ES9018K2M (pre-soldered)
5) freeman - 2 PCB, 2 ES9018K2M (un-soldered)
6) mvsavage - 2 PCB, 2 ES9018K2M (pre-soldered)
7) danzup - 1 PCB, 1 ES9018K2M (un-soldered)
8) tvicol - 1 PCB, 1 ES9018K2M (un-soldered)
9) audiomaniac4u - 1 PCB, 1 ES9018K2M (pre-soldered)
10) atupi - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
11) rredline - 1 PCB, 1 ES9018K2M + TPS regs (all pre-soldered)
12) DaveK - 1 or 2 kits
13)OverkillAudio - 4pcb, 4 ES9018
14)cristi289 - 2PCB, 2ES9018K2M + 2 oscillator + 2 TPS regs (all pre-soldered)
15)Turbon - 2 PCB, 2 ES9018K2M + 2 oscillator + 2 TPS regs + 2 Crystek 950 (all pre-soldered)
16)eledanca - 1 PCB, 1 ES9018K2M (pre-soldered)
17)Ryssen - 1 PCB, 1 ES9018K2M + oscillator + TPS regs (all pre-soldered)
18)vuki - 1 PCB, 1 ES9018K2M (pre-soldered)
19)number9 - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
20)badrisuper - 1 PCB, 1 ES9018K2M + oscillator (pre-soldered)
21)dady - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
22)axeexa - 3 PCB, 3 ES9018K2M + 3 oscillator (pre-soldered)

I added the Crystek 950 and the TPS regs

Best Regards

badrisuper · 2014-04-15 5:40 pm

1) syklab - 2 PCB, 2 ES9018K2M , + oscillator + TPS regs (all pre-soldered)
2) quan - 1 PCB, 1 ES9018K2M (pre-soldered)
3) richard_pc - 1 PCB, 1 ES9018K2M (pre-soldered)
4) tubo - 1 PCB, 1 ES9018K2M (pre-soldered)
5) freeman - 2 PCB, 2 ES9018K2M (un-soldered)
6) mvsavage - 2 PCB, 2 ES9018K2M (pre-soldered)
7) danzup - 1 PCB, 1 ES9018K2M (un-soldered)
8) tvicol - 1 PCB, 1 ES9018K2M (un-soldered)
9) audiomaniac4u - 1 PCB, 1 ES9018K2M (pre-soldered)
10) atupi - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
11) rredline - 1 PCB, 1 ES9018K2M + TPS regs (all pre-soldered)
12) DaveK - 1 or 2 kits
13)OverkillAudio - 4pcb, 4 ES9018
14)cristi289 - 2PCB, 2ES9018K2M + 2 oscillator + 2 TPS regs (all pre-soldered)
15)Turbon - 2 PCB, 2 ES9018K2M + 2 oscillator + 2 TPS regs + 2 Crystek 950 (all pre-soldered)
16)eledanca - 1 PCB, 1 ES9018K2M (pre-soldered)
17)Ryssen - 1 PCB, 1 ES9018K2M + oscillator + TPS regs (all pre-soldered)
18)vuki - 1 PCB, 1 ES9018K2M (pre-soldered)
19)number9 - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
20)badrisuper - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (pre-soldered)
21)dady - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
22)axeexa - 3 PCB, 3 ES9018K2M + 3 oscillator (pre-soldered)

Ryssen · 2014-04-15 8:29 pm

1) syklab - 2 PCB, 2 ES9018K2M , + oscillator + TPS regs (all pre-soldered)
2) quan - 1 PCB, 1 ES9018K2M (pre-soldered)
3) richard_pc - 1 PCB, 1 ES9018K2M (pre-soldered)
4) tubo - 1 PCB, 1 ES9018K2M (pre-soldered)
5) freeman - 2 PCB, 2 ES9018K2M (un-soldered)
6) mvsavage - 2 PCB, 2 ES9018K2M (pre-soldered)
7) danzup - 1 PCB, 1 ES9018K2M (un-soldered)
8) tvicol - 1 PCB, 1 ES9018K2M (un-soldered)
9) audiomaniac4u - 1 PCB, 1 ES9018K2M (pre-soldered)
10) atupi - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
11) rredline - 1 PCB, 1 ES9018K2M + TPS regs (all pre-soldered)
12) DaveK - 1 or 2 kits
13)OverkillAudio - 4pcb, 4 ES9018
14)cristi289 - 2PCB, 2ES9018K2M + 2 oscillator + 2 TPS regs (all pre-soldered)
15)Turbon - 2 PCB, 2 ES9018K2M + 2 oscillator + 2 TPS regs + 2 Crystek 950 (all pre-soldered)
16)eledanca - 1 PCB, 1 ES9018K2M (pre-soldered)
17)Ryssen - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
18)vuki - 1 PCB, 1 ES9018K2M (pre-soldered)
19)number9 - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
20)badrisuper - 1 PCB, 1 ES9018K2M + oscillator (pre-soldered)
21)dady - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
22)axeexa - 3 PCB, 3 ES9018K2M + 3 oscillator (pre-soldered)

I added the Crystek 950 and the TPS regs

Overkill Audio · 2014-04-16 1:16 am

Added TPS and Crystek & soldered

Hiya

1) syklab - 2 PCB, 2 ES9018K2M , + oscillator + TPS regs (all pre-soldered)
2) quan - 1 PCB, 1 ES9018K2M (pre-soldered)
3) richard_pc - 1 PCB, 1 ES9018K2M (pre-soldered)
4) tubo - 1 PCB, 1 ES9018K2M (pre-soldered)
5) freeman - 2 PCB, 2 ES9018K2M (un-soldered)
6) mvsavage - 2 PCB, 2 ES9018K2M (pre-soldered)
7) danzup - 1 PCB, 1 ES9018K2M (un-soldered)
8) tvicol - 1 PCB, 1 ES9018K2M (un-soldered)
9) audiomaniac4u - 1 PCB, 1 ES9018K2M (pre-soldered)
10) atupi - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
11) rredline - 1 PCB, 1 ES9018K2M + TPS regs (all pre-soldered)
12) DaveK - 1 or 2 kits
13)OverkillAudio - 4pcb, 4 ES9018 4 TPS Regs, & 4 Crystek 950 - All soldered.
14)cristi289 - 2PCB, 2ES9018K2M + 2 oscillator + 2 TPS regs (all pre-soldered)
15)Turbon - 2 PCB, 2 ES9018K2M + 2 oscillator + 2 TPS regs + 2 Crystek 950 (all pre-soldered)
16)eledanca - 1 PCB, 1 ES9018K2M (pre-soldered)
17)Ryssen - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
18)vuki - 1 PCB, 1 ES9018K2M (pre-soldered)
19)number9 - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
20)badrisuper - 1 PCB, 1 ES9018K2M + oscillator (pre-soldered)
21)dady - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
22)axeexa - 3 PCB, 3 ES9018K2M + 3 oscillator (pre-soldered)

I added the TPS and Crystek 950 and changed to all soldered.

Thanks
Derek.
PS Would go for a duel mono if it was available.

syllable · 2014-04-16 4:13 am

I can offer the dualmono if everyone are interested. We will have that as new GB in the same thread but do not couple that with the K2M GB list.

Sent from my Q700i using Tapatalk

Ryssen · 2014-04-16 4:36 am

I want the single DAC,cant afford the dual one...

linuxguru · 2014-04-16 5:16 am

1) syklab - 2 PCB, 2 ES9018K2M , + oscillator + TPS regs (all pre-soldered)
2) quan - 1 PCB, 1 ES9018K2M (pre-soldered)
3) richard_pc - 1 PCB, 1 ES9018K2M (pre-soldered)
4) tubo - 1 PCB, 1 ES9018K2M (pre-soldered)
5) freeman - 2 PCB, 2 ES9018K2M (un-soldered)
6) mvsavage - 2 PCB, 2 ES9018K2M (pre-soldered)
7) danzup - 1 PCB, 1 ES9018K2M (un-soldered)
8) tvicol - 1 PCB, 1 ES9018K2M (un-soldered)
9) audiomaniac4u - 1 PCB, 1 ES9018K2M (pre-soldered)
10) atupi - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
11) rredline - 1 PCB, 1 ES9018K2M + TPS regs (all pre-soldered)
12) DaveK - 1 or 2 kits
13)OverkillAudio - 4pcb, 4 ES9018 4 TPS Regs, & 4 Crystek 950 - All soldered.
14)cristi289 - 2PCB, 2ES9018K2M + 2 oscillator + 2 TPS regs (all pre-soldered)
15)Turbon - 2 PCB, 2 ES9018K2M + 2 oscillator + 2 TPS regs + 2 Crystek 950 (all pre-soldered)
16)eledanca - 1 PCB, 1 ES9018K2M (pre-soldered)
17)Ryssen - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
18)vuki - 1 PCB, 1 ES9018K2M (pre-soldered)
19)number9 - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
20)badrisuper - 1 PCB, 1 ES9018K2M + oscillator (pre-soldered)
21)dady - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
22)axeexa - 3 PCB, 3 ES9018K2M + 3 oscillator (pre-soldered)
23)linuxguru - 1 PCB, 1 ES9018K2M + oscillator (both pre-soldered)

(Added one set.)

Just want to confirm again:

a) This works in 24/192 I2S mode with default register values without the need for microcontroller, right? Will it also do other modes like 24/176, 24/384 etc. without the microcontroller?

b) All output-side opamps have DIP + SOIC option now, right? DIP alone is essential for me, since I plan to use discrete opamps.

syllable · 2014-04-16 5:42 am

Yes it does work without mcu for the sampling rate you have mentioned up to 384 kHz. The IV stage opamps and balanced to unbalanced converter opamp have both DIP and SOIC option. See the attached picture by cristi289.

Sent from my Q700i using Tapatalk

badrisuper · 2014-04-16 6:06 am

1) syklab - 2 PCB, 2 ES9018K2M , + oscillator + TPS regs (all pre-soldered)
2) quan - 1 PCB, 1 ES9018K2M (pre-soldered)
3) richard_pc - 1 PCB, 1 ES9018K2M (pre-soldered)
4) tubo - 1 PCB, 1 ES9018K2M (pre-soldered)
5) freeman - 2 PCB, 2 ES9018K2M (un-soldered)
6) mvsavage - 2 PCB, 2 ES9018K2M (pre-soldered)
7) danzup - 1 PCB, 1 ES9018K2M (un-soldered)
8) tvicol - 1 PCB, 1 ES9018K2M (un-soldered)
9) audiomaniac4u - 1 PCB, 1 ES9018K2M (pre-soldered)
10) atupi - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
11) rredline - 1 PCB, 1 ES9018K2M + TPS regs (all pre-soldered)
12) DaveK - 1 or 2 kits
13)OverkillAudio - 4pcb, 4 ES9018 4 TPS Regs, & 4 Crystek 950 - All soldered.
14)cristi289 - 2PCB, 2ES9018K2M + 2 oscillator + 2 TPS regs (all pre-soldered)
15)Turbon - 2 PCB, 2 ES9018K2M + 2 oscillator + 2 TPS regs + 2 Crystek 950 (all pre-soldered)
16)eledanca - 1 PCB, 1 ES9018K2M (pre-soldered)
17)Ryssen - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
18)vuki - 1 PCB, 1 ES9018K2M (pre-soldered)
19)number9 - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
20)badrisuper - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950(pre-soldered)
21)dady - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
22)axeexa - 3 PCB, 3 ES9018K2M + 3 oscillator (pre-soldered)
23)linuxguru - 1 PCB, 1 ES9018K2M + oscillator (both pre-soldered)

I have added TPS regs and Crystek.

Thanks
Badri

syllable · 2014-04-16 11:12 am

Okay, so we are near to 35 so I will start processinhg the orders. Currently there are only 17 crystek 950 in stock at digikey so if u could make the payment fast I will order the crystals immediately. All paid members should notify on this thread after payment. Make your payment to audiodesine(at)gmail(dot)com

I will list the price for the parts once more

1. Board - $20
2. ES9018K2M IC - $20
3. XG1000 - $5 or CRYSTEK 950 - $28
5. TPS regs x 2 - $17

Shipping charge for

First board - $10
Each additional board - $5

Sent from my Q700i using Tapatalk

syklab · 2014-04-16 11:24 am

1) syklab - 2 PCB, 2 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
2) quan - 1 PCB, 1 ES9018K2M (pre-soldered)
3) richard_pc - 1 PCB, 1 ES9018K2M (pre-soldered)
4) tubo - 1 PCB, 1 ES9018K2M (pre-soldered)
5) freeman - 2 PCB, 2 ES9018K2M (un-soldered)
6) mvsavage - 2 PCB, 2 ES9018K2M (pre-soldered)
7) danzup - 1 PCB, 1 ES9018K2M (un-soldered)
8) tvicol - 1 PCB, 1 ES9018K2M (un-soldered)
9) audiomaniac4u - 1 PCB, 1 ES9018K2M (pre-soldered)
10) atupi - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
11) rredline - 1 PCB, 1 ES9018K2M + TPS regs (all pre-soldered)
12) DaveK - 1 or 2 kits
13)OverkillAudio - 4pcb, 4 ES9018 4 TPS Regs, & 4 Crystek 950 - All soldered.
14)cristi289 - 2PCB, 2ES9018K2M + 2 oscillator + 2 TPS regs (all pre-soldered)
15)Turbon - 2 PCB, 2 ES9018K2M + 2 oscillator + 2 TPS regs + 2 Crystek 950 (all pre-soldered)
16)eledanca - 1 PCB, 1 ES9018K2M (pre-soldered)
17)Ryssen - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
18)vuki - 1 PCB, 1 ES9018K2M (pre-soldered)
19)number9 - 1 PCB, 1 ES9018K2M+oscillator (pre-soldered)
20)badrisuper - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950(pre-soldered)
21)dady - 1 PCB, 1 ES9018K2M + oscillator + TPS regs + Crystek 950 (all pre-soldered)
22)axeexa - 3 PCB, 3 ES9018K2M + 3 oscillator (pre-soldered)
23)linuxguru - 1 PCB, 1 ES9018K2M + oscillator (both pre-soldered)

syklab · 2014-04-16 11:26 am

syllable said:
Okay, so we are near to 35 so I will start processinhg the orders. Currently there are only 17 crystek 950 in stock at digikey so if u could make the payment fast I will order the crystals immediately. All paid members should notify on this thread after payment. Make your payment to audiodesine(at)gmail(dot)com

I will list the price for the parts once more

1. Board - $20
2. ES9018K2M IC - $20
3. XG1000 - $5 or CRYSTEK 950 - $28
5. TPS regs x 2 - $17

Shipping charge for

First board - $10
Each additional board - $5

Sent from my Q700i using Tapatalk

Is 1,2,3 (Crystek) and 5 at $85 for 1 DAC set + $10 shipping ? Paypal fee included ?

Low cost ES9018 DAC board GB

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