Skematik Dac r2r 10 Bit [PDF]

Citation preview

1



2



3



4



D



D



R20 20K



R19 10K



R18 20K



R17 10K



R16 20K C



U1B LM358 7



5 R15 10K



6 C



R14 20K



R13 10K



R12 J1



1K RP1 2K2



10K



R11 10K



12V 1 2



R10 20K



RL



J12V



R9 10K



C1 .1u



2K2 L1



C2 4.7u



12V 12V



LED



8



R8 20K



B



R7 10K



20K



1 2



2 R5 10K



B



J2



3 1



R6



U1A LM358



ANALOG OUTPUT



VOUT



4



DIGITAL INPUT



20K 10 9 8 7 6 5 4 3 2 1



VR1



RP2



R4 20K



R3 10K



R2 20K



R1 20K



Title



A



A



R-2R DAC 10-BIT Size



Number



Revision



A4 Date: File: 1



2



3



7-Aug-2011 Sheet of C:\CLIENT\NEWPRO~1\DAC10BIT.SCH Drawn By: 4