CS8415A-CSR View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
CS8415A-CSR Datasheet PDF : 46 Pages
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CS8415A
1. 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 nominal supply voltages and
TA = 25°C.
SPECIFIED OPERATING CONDITIONS
AGND, DGND = 0 V, all voltages with respect to 0 V.
Power Supply Voltage
Parameter
Ambient Operating Temperature:
Symbol
VA+
(Note 1) VL+
Commercial Grade
TA
Industrial Grade
Notes:
1. I²C protocol is supported only in VL+ = 5.0 V mode.
Min
Typ
Max
4.5
5.0
5.5
2.85 3.3 or 5.0 5.5
-10
-
+70
-40
-
+85
Units
V
V
°C
ABSOLUTE MAXIMUM RATINGS
AGND, DGND = 0 V; all voltages with respect to 0 V. Operation beyond these limits may result in permanent dam-
age to the device. Normal operation is not guaranteed at these extremes.
Parameter
Power Supply Voltage
Input Current, Any Pin Except Supplies
Input Voltage
Ambient Operating Temperature (power applied)
Storage Temperature
(Note 2)
Symbol
VL+,VA+
Iin
Vin
TA
Tstg
Min
Max
Units
-
6.0
V
-
±10
mA
-0.3
(VL+) + 0.3 V
-55
125
°C
-65
150
°C
2. Transient currents of up to 100 mA will not cause SCR latch-up.
DC ELECTRICAL CHARACTERISTICS
AGND = DGND = 0 V; all voltages with respect to 0 V.
Parameters
Symbol Min Typ Max
Power-down Mode (Note 3)
Supply Current in power down
VA+
VL+ = 3.3 V
VL+ = 5.0 V
-
20
-
-
60
-
-
60
-
Normal Operation (Note 4)
Supply Current at 48 kHz frame rate
VA+
VL+ = 3.3 V
VL+ = 5.0 V
-
6.3
-
-
30.1
-
-
46.5
-
Supply Current at 96 kHz frame rate
VA+
VL+ = 3.3 V
VL+ = 5.0 V
-
6.6
-
-
44.8
-
-
76.6
-
3. Power Down Mode is defined as RST = LO with all clocks and data lines held static.
4. Normal operation is defined as RST = HI.
Units
µA
µA
µA
mA
mA
mA
mA
mA
mA
6
DS470F4
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