IC Inventory for Sale


Surplus Components for Sale
Contact Monarchy Audio for more information

SM5813  data sheet 
*large quantities on hand
*both DIP and surface mount available
* 100% compatible with Burr Brown's DF1700
*will work with PCM63 or AD1860 D/A converters

1 pc up $15 each
10 pcs up $10 each
Over 100 pcs  Please call for large quantity discount.

"Yamaha YM3434 8-times oversampling digital filter, 1 pc;
Analog Devices AD1860 18-bit D-to-A converter, 2 pcs,
as used  in the "Youtsey article on Digital Audio Jitter"
or in Monarchy Audio's Model 18B "High End at Low Cost"
( $10 for two AD1860, plus $5 for YM3434)
DAC: $10.- per set (of 3 items), shipping included."
There is no free postage for overseas shipment.

Burr Brown: PCM63P-K (20-bit High performance D/A chip)   $30.- each
Burr Brown: DF1700(SM5813) 8-times oversampling filter       $15.- each

The PCM61 is identical  to the AD1860: a full 18-bit staircase style
D/A converter, as used in the highly acclaimed Monarchy Model 18B DAC.
Fully compatible with YM3434 or DF1700(SM5813) also for sale.  

Features & Description
Electrical Specification
Pin Assignments
Timing Diagram

Analog Devices AD1860 18 bit D/A converter
R-2R style(staircase)
Same as Burr Brown PCM61
used in  our Model 18B(circuit and PCB layout available to buyers)
Excellent as a conventional D/A chip
Monarchy can supply full technical support in using these devices
with DF1700, SN5813, YM3434 etc. in high quality DAC.

The DAC output can be coupled to either a current feedback Op Amp(AD811)
or a tube in an SRPP configuration.
AD811 $2.50 each
6DJ8 Military Spec Tube $12.- each

AD1860 Data
AD1860 Data2
AD811 Data

DAC chips for sale: AD1860
(
The AD1860  is identical  to the PCM61)
($10 for two AD1860, plus $5 for YM3434)

Matching digital filter (8-times over-sampling) also available.
check with factory.

PCM63 Adaptor Application Note
Exploring the world of DAC chips

Please visit us again for hundreds of components in this column.
Email: monarchy@earthlink.net
Tel: 650 873-3055