1. Digital to Analog (D/A) Converter Discussion D2.2

2. Digital to Analog Converter (DAC) Counting in Binary R2-R Ladder Network

3. Counting in Binary Position:8421 0000000000 0001100011 0010200102 0011300113 0100401004 0101501015 0110601106 0111701117 1000810008 BINARY HEX

4. Counting in Binary Position:8421 1000810008 1001910019 1010A1010A 1011B1011B 1100C1100C 1101D1101D 1110E1110E 1111F1111F BINARY HEX

5. Counting in Binary 128 64 32 16 8 4 2 1 0 0 1 1 0 1 0 0 52 1 0 1 0 0 0 1 1163 1 1 1 1 1 1 1 1 255 BINARY DEC

6. Digital to Analog Converter Counting in Binary R2-R Ladder Network

7. Digital-to-Analog (D/A) Converter

8. The R2-R Ladder DAC [B3..B0] 0000 0001 0010 ---- 1101 1110 1111 V 0 1/16 2/16 ---- 13/16 14/16 15/16

9. 3-bit R2-R Ladder Network KCL

13. Digital-to-Analog (D/A) Converter

14. PSpice simulation

15. PSpice simulation results