CDB5368 Cirrus Logic Inc, CDB5368 Datasheet - Page 12

• Manufacturer Part Number: CDB5368
• Description: BOARD EVAL FOR CS5368 192KHZ ADC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5368

• Number Of Adc's: 1
• Number Of Bits: 24
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Inputs Per Adc: 8 Differential
• Input Range: ±0.3 V
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: CS5368
• Description/function: Audio A/D
• Operating Supply Voltage: 3.3 V
• Product: Audio Modules
• For Use With/related Products: CS5368
• 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: 598-1157

12
ANALOG CHARACTERISTICS (COMMERCIAL)
Test Conditions (unless otherwise specified). VA = 5 V, VD = VLS = VLC 3.3 V, and T
sine wave. Measurement Bandwidth is 10 Hz to 20 kHz.
Single-Speed Mode
Dynamic Range
Total Harmonic Distortion + Noise
referred to typical full scale
Double-Speed Mode
Dynamic Range
Total Harmonic Distortion + Noise
referred to typical full scale
Quad-Speed Mode
Dynamic Range
Total Harmonic Distortion + Noise
referred to typical full scale
Dynamic Performance for All Modes
Interchannel Isolation
DC Accuracy
Interchannel Gain Mismatch
Gain Error
Gain Drift
Offset Error
Analog Input Characteristics
Full-scale Differential Input Voltage
Input Impedance (Differential)
Common Mode Rejection Ratio
Parameter
40 kHz bandwidth unweighted
40 kHz bandwidth unweighted
40 kHz bandwidth
40 kHz bandwidth
Fs = 48 kHz
Fs = 96 kHz
Fs = 192 kHz
HPF disabled
HPF enabled
unweighted
unweighted
unweighted
A-weighted
A-weighted
A-weighted
-20 dB
-60 dB
-20 dB
-60 dB
-20 dB
-60 dB
-1 dB
-1 dB
-1 dB
-1dB
-1dB
Symbol
THD+N
THD+N
THD+N
CMRR
1.07*VA
Min
108
105
108
105
108
105
-5
0
-
-
-
-
-
-
-
-
-
-
-
1.13*VA
±
-105
-105
-102
-105
-102
Typ
108
108
250
114
111
114
111
114
111
110
-91
-51
-91
-51
-91
-51
0.1
82
A
100
-
-
-
= 25° C. Full-scale input
1.19*VA
Max
100
-99
-45
-99
-45
-99
-45
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS5368
DS624F4
ppm/°C
Unit
LSB
Vpp
dB
dB
dB
dB
dB
dB
dB
dB
kΩ
dB
%