CDB5368(2005) View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
CDB5368 Datasheet PDF : 39 Pages
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CS5368
2. CHARACTERISTICS AND SPECIFICATIONS
All Min/Max characteristics and specifications are guaranteed over the specified operating conditions. Typical per-
formance characteristics and specifications are derived from measurements taken at typical supply voltages and
TA = 25°C.
SPECIFIED OPERATING CONDITIONS
GND = 0 V, all voltages with respect to 0 V.
Parameter
Symbol Min
Typ
DC Power Supplies:
Positive Analog VA
4.75
5.0
Positive Crystal VX
4.75
5.0
Positive Digital VD
3.14
3.3
Positive Serial Logic VLS
1.711
3.3
Positive Control Logic VLC
1.71
3.3
Ambient Operating Temperature
(-CQZ) TAC
-10
-
(-DQZ) TAA
-40
-
1. TDM Quad-Speed Mode specified to operate correctly at VLS ≥ 3.14 V.
Max Unit
5.25
V
5.25
V
5.25
V
5.25
V
5.25
V
85
°C
85
°C
ABSOLUTE RATINGS
Operation beyond these limits may result in permanent damage to the device. Normal operation is not guaranteed
at these extremes. Transient currents up to ±100 mA on the analog input pins will not cause SCR latch-up.
Parameter
Symbol Min
DC Power Supplies:
Positive Analog VA
-0.3
Positive Crystal VX
-0.3
Positive Digital VD
-0.3
Positive Serial Logic VLS
-0.3
Positive Control Logic VLC
-0.3
Input Current
Analog Input Voltage
Digital Input Voltage
Ambient Operating Temperature (Power Applied)
Storage Temperature
Iin
-
VIN
-0.3
VIND
-0.3
TA
-50
Tstg
-65
Typ
Max Units
+6.0
V
+6.0
V
+6.0
V
+6.0
V
+6.0
V
±10
mA
VA+0.3 V
VL+0.3 V
+95
°C
+150
°C
SYSTEM CLOCKING
Parameter
Input Master Clock Frequency
Input Master Clock Duty Cycle
Symbol Min
Typ
Max Unit
MCLK 0.512
55.05 MHz
tclkhl
40
60
%
THERMAL CHARACTERISTICS
Parameter
Allowable Junction Temperature
Package Thermal Resistance
Symbol Min
Typ
Max Unit
-
-
135
°C
θJA
-
48
-
°C/W
θJC
-
15
-
°C/W
DS624A1
13
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