11. r2r_ladder_dac

Status: under construction

http://www.ikalogic.com/dac08.php

11.1. Schematic

11.2. Board

top view:

wires only:

bottom view mirrored:

11.3. Partlist

part	value	position
C3	4u7	(0.9 0.25)
C4	100n	(1.1 0.25)
IC1	LM358N	(1.85 0.45)
JP1	amp	(2.3 0.45)
R1	10k	(1.3 0.95)
R2	10k	(1.4 0.85)
R3	10k	(1.3 0.75)
R4	10k	(1.4 0.65)
R5	10k	(1.3 0.55)
R6	10k	(1.4 0.45)
R7	10k	(1.4 1.05)
R8	20k	(1 0.8)
R9	20k	(1.5 0.6)
R10	20k	(1 1)
R11	20k	(1 0.9)
R12	20k	(1 0.7)
R13	20k	(1 0.6)
R14	20k	(1 0.5)
R15	20k	(1 1.1)
R16	20k	(1 0.4)
R17	10k	(1.6 0.45)
R18	20k	(2.1 0.4)
R19	10k	(2.2 0.35)
R20	10k	(2.2 0.6)
SV1		(0.5 0.65)

11.4. 3D view

11.4.1. Front

11.4.2. Right side

11.4.3. Left side

11.4.4. Bottom