CDB49300 Cirrus Logic Inc, CDB49300 Datasheet - Page 7

• Manufacturer Part Number: CDB49300
• Description: Audio Modules & Development Tools Eval Bd Mult-Std Aud Decdr. DSP
• Manufacturer: Cirrus Logic Inc

Specifications of CDB49300

• Description/function: Audio A/D
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS49300
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SWITCHING CHARACTERISTICS—CLKIN
(T
DS262F2
CLKIN period for internal DSP clock mode
CLKIN high time for internal DSP clock mode
CLKIN low time for internal DSP clock mode
CLKIN period for external DSP clock mode
CLKIN high time for external DSP clock mode
CLKIN low time for external DSP clock mode
A
= 25 C; VA, VD = 3.3 V 5%; Inputs: Logic 0 = DGND, Logic 1 = VD, C
CLKIN
Parameter
CLKIN
Figure 3. CLKIN with CLKSEL = VSS = PLL Enable
Figure 4. CLKIN with CLKSEL = VD = PLL Bypass
T
T
clkeh
clkih
T
T
clke
clki
T
T
clkel
clkil
Symbol
T
T
T
T
T
T
clkeh
clkih
clkel
clkil
clke
clki
L
= 20 pF)
Min
20
20
8
8
9
9
CS4923/4/5/6/7/8/9
3800
Max
25
Unit
ns
ns
ns
ns
ns
ns
7