1. Basic Analog DFM Basic Digital DFM
Objectives
Additions to Analog and Digital Design for Mass-Production
An extension of Lab 5
Passive Component Specification including Tolerance, Power
Analog DFM: Freq Domain Effects, R-L-C Tol, Filters, Osc
Digital DFM: Timing Analysis,
Deliverables (From the viewpoint of your blocks)
For Each Design Block: Interface Signal Table (should be part of your requirements)
For Each Design Block: Internal Signal Table
Analog Worst Case Analysis (as applicable)
Digital DC Drive Analysis (as applicable)
For “Inter-block” signals, review with all block owners for agreement
Create Summary PPT Slide Summary, MSWord Report

2. Filter, Osc, Xfer Function Table Applicable Worst Case Analysis Plan
Sig Name In
Out
Applicable Worst Case Analysis Plan
Other
F(s) Av
Mag
Phase
Wc/Wo
Min
Max R1
Tol R2 R3 C1 C2
F1(s)
F2(s)
Fn(s)

3. Internal (within block) Signal Table
Sig Name
A/D
Applicable Worst Case Analysis Plan
Other DC
Offset
DC Gain
Gain
vs Freq
Phase vs Freq
Gain vs Load
BW vs SL
Dig
Input
Output
Drive
Timing
Sig 1
Sig 2
Sig N
A/D = Analog or Digital (All 2 level signals are by definition Digital)
Place an X in the Applicable Analysis Boxes

4. Internal (within block) Signal Table
Sig Name
A/D
Applicable Worst Case Analysis Plan
Other DC
Offset
DC Gain
Gain
vs Freq
Phase vs Freq
Gain vs Load
BW vs SL
Dig
Input
Output
Drive
Timing
Sig 1
Sig 2
Sig N
A/D = Analog or Digital (All 2 level signals are by definition Digital)
Place an X in the Applicable Analysis Boxes

5. DC Drive Analysis Table DC Drive Device Parameters
Output
Type
Input Type
DC Drive Device Parameters
Sig
Name
Vil
max
Vih
min
Iil (-)
Max
Iih
Vol
Voh
Iol
Ioh (-)
Min
Vhyst
Checked
Device 1
Std
Device 2 OC
Device 3 TS
Device 4
Device 5 ST
Device N
Vxx in Volts, Ixx in mA
Source Currents Listed as Negative
Std = Standard, OC = Open Collector/Drain, TS = Tristate, ST – Schmitt Trigger

6. Timing Analysis Table Signal Timing Parameters Signal 1 Std Signal 2
Output
Type
Input Type
Timing Parameters
Other
Tsu
Setup Th
Thold
Marg
Fmax F
Tpulse
Min
Checked
Signal 1
Std
Signal 2 OC
Signal 3 TS … ST
Signal N
Std = Standard, OC = Open Collector/Drain, TS = Tristate, ST – Schmitt Trigger