CDB5345 Cirrus Logic Inc, CDB5345 Datasheet - Page 8

EVALUATION BOARD FOR CS5345

CDB5345

Manufacturer Part Number
CDB5345
Description
EVALUATION BOARD FOR CS5345
Manufacturer
Cirrus Logic Inc
Datasheets

Specifications of CDB5345

Number Of Adc's
2
Number Of Bits
24
Sampling Rate (per Second)
192k
Data Interface
Serial
Inputs Per Adc
6 Single Ended
Power (typ) @ Conditions
400mW @ 5 V
Voltage Supply Source
Analog and Digital
Operating Temperature
-10°C ~ 70°C
Utilized Ic / Part
CS5345
Description/function
Audio A/D
Operating Supply Voltage
5 V
Product
Audio Modules
For Use With/related Products
CS5345
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Other names
598-1780
8
ADC ANALOG CHARACTERISTICS
Test conditions (unless otherwise specified): AGND = DGND = 0 V; VA = 3.13 V to 5.25 V; VD = 3.13 V to 5.25 V
or VA + 0.25 V, whichever is less; VLS = VLC = 1.71 V to 5.25 V; T
+85° C for Automotive; Input test signal: 1 kHz sine wave; measurement bandwidth is 10 Hz to 20 kHz;
Fs = 48/96/192 kHz.; All connections as shown in
Dynamic Performance for VA = 4.75 V to 5.25 V
Dynamic Range
(Note 6)
(Note 6)
Total Harmonic Distortion + Noise
(Note 6)
(Note 6)
Dynamic Performance for VA = 3.13 V to 3.46 V
Dynamic Range
(Note 6)
(Note 6)
Total Harmonic Distortion + Noise
(Note 6)
(Note 6)
Parameter
40 kHz bandwidth unweighted
40 kHz bandwidth unweighted
40 kHz bandwidth unweighted
40 kHz bandwidth unweighted
40 kHz bandwidth
40 kHz bandwidth
40 kHz bandwidth
40 kHz bandwidth
PGA Setting: -12 dB to +6 dB
PGA Setting: -12 dB to +6 dB
PGA Setting: -12 dB to +6 dB
PGA Setting: -12 dB to +6 dB
PGA Setting: +12 dB Gain
PGA Setting: +12 dB Gain
PGA Setting: +12 dB Gain
PGA Setting: +12 dB Gain
unweighted
unweighted
unweighted
unweighted
A-weighted
A-weighted
A-weighted
A-weighted
(Note 5)
(Note 5)
-20 dB
-60 dB
-20 dB
-60 dB
-20 dB
-60 dB
-20 dB
-60 dB
-1 dB
-1 dB
-1 dB
-1 dB
-1 dB
-1 dB
-1 dB
-1 dB
Symbol
THD+N
THD+N
Line-Level Inputs
Figure 7 on page
Min
Commercial Grade
98
95
92
89
93
90
89
86
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
104
101
101
-95
-81
-41
-92
-92
-75
-35
-89
-92
-78
-38
-84
-89
-72
-32
-81
98
98
95
92
98
95
95
92
89
A
22.
= -10° to +70° C for Commercial or -40° to
Max
-89
-86
-86
-83
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Min
Automotive Grade
96
93
90
87
91
88
87
84
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
104
101
101
-95
-81
-41
-92
-92
-75
-35
-89
-92
-78
-38
-84
-89
-72
-32
-81
98
98
95
92
98
95
95
92
89
Max
-87
-84
-84
-81
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS5345
DS658F2
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB

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