CDB8421 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
CDB8421 Datasheet PDF : 36 Pages
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CS8421
2. CHARACTERISTICS AND SPECIFICATIONS
(All Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions. Typical
performance characteristics and specifications are derived from measurements taken at nominal supply voltages
and TA = 25°C.)
SPECIFIED OPERATING CONDITIONS
(GND = 0 V, all voltages with respect to 0 V)
Power Supply Voltage
Parameter
Ambient Operating Temperature:
Symbol Min Nominal Max Units
VD
2.38
2.5
2.62
V
VL
3.14 3.3 or 5.0 5.25
V
‘-CZ’
TA
-10
-
+70
°C
‘-CNZ’
-10
-
+70
°C
‘-DZ’
-40
-
+85
°C
ABSOLUTE MAXIMUM RATINGS
(GND = 0 V; all voltages with respect to 0 V. Operation beyond these limits may result in permanent damage to the
device. Normal operation is not guaranteed at these extremes.)
Parameter
Symbol
Min
Max
Units
Power Supply Voltage
Input Current, Any Pin Except Supplies
Input Voltage
Ambient Operating Temperature (power applied)
Storage Temperature
VD
VL
(Note 1)
Iin
Vin
TA
Tstg
-0.3
3.5
V
-0.3
6.0
V
-
±10
mA
-0.3
VL+0.4
V
-55
+125
°C
-65
+150
°C
Notes:
1. Transient currents of up to 100 mA will not cause SCR latch-up.
2. Numbers separated by a colon indicate input and output sample rates. For example, 48 kHz:96 kHz in-
dicates that Fsi = 48 khz and Fso = 96 kHz.
10
DS641F4
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