CDB5346 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
CDB5346 Datasheet PDF : 40 Pages
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CS5346
DC ELECTRICAL CHARACTERISTICS
AGND = DGND = 0 V, all voltages with respect to ground. MCLK=12.288 MHz; Fs=48 kHz; Master Mode.
Parameter
Symbol Min
Power Supply Current
(Normal Operation)
VA = 5 V
IA
-
VD, VLS, VLC = 3.3 V
ID
-
Power Supply Current
VA = 5 V
IA
-
(Power-Down Mode) (Note 13)
VLS, VLC, VD = 3.3 V
ID
-
Power Consumption
(Normal Operation)
VA = 5 V
-
-
VD, VLS, VLC = 3.3 V
-
-
(Power-Down Mode)
VA = 5V; VD, VLS, VLC = 3.3 V
-
-
Power Supply Rejection Ratio (1 kHz)
(Note 14) PSRR
-
VQ Characteristics
Quiescent Voltage
VQ
-
Maximum DC Current from VQ
VQ Output Impedance
FILT+ Nominal Voltage
IQ
-
ZQ
-
FILT+
-
Microphone Bias Voltage
MICBIAS
-
Current from MICBIAS
IMB
-
Typ
41
23
0.50
0.54
205
76
4.2
55
0.5 x VA
1
23
VA
0.8 x VA
-
Max
50
28
-
-
250
93
-
-
-
-
-
-
-
2
Unit
mA
mA
mA
mA
mW
mW
mW
dB
VDC
µA
kΩ
VDC
VDC
mA
13. Power-Down Mode is defines as RST = Low with all clock and data lines held static and no analog input.
14. Valid with the recommended capacitor values on FILT+ and VQ as shown in the Typical Connection
Diagram.
14
DS861PP1
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