AK5373 Datasheet, PDF (11/53 Pages) Asahi Kasei Microsystems – 24-bit Stereo ADC with USB Interface

[AK5373]
■ Timing Diagrams
m in 2 0ms
re sume time
min 10 ms
re sume recove ry tim e
DVDD
DP
DN
Resum e
RSTN
PLL
C lock
Tdrr
Trst_rec
Device
Connected
Reset Mode
Figure 2. Mode change with respect to BUS States 1 (Power on and device connected)
Tsus_rec
DVDD “H”
D+
D-
RSTN “H”
PLL
Clock
Tresm
Figure 3. Mode Change with respect to Bus States 2 (Bus transactions)
Trf
DP, DN
Trs
Tff
Tfs
90% DVDD
10% DVDD
DP, DN
DP, DN
RSTN
MS1202-E-00
Figure 4. Rise/Fall Time
Figure 5. Crossover Point
Figure 6. Schmitt Level Voltage
Wrst
Vcrs
Vihs
Vils
V IL
Figure 7. Power-down & Reset Timing
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2010/06