CS53L32A データシートの表示（PDF） - Cirrus Logic
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CS53L32A Datasheet PDF : 38 Pages
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CS53L32A
1. CHARACTERISTICS/SPECIFICATIONS
ANALOG CHARACTERISTICS (TA = 25° C; GND = 0 V Logic "1" = VL = 1.8 V; Logic "0" =
GND = 0 V; MCLK = 12.288 MHz; Fs for Base-rate Mode = 48 kHz, SCLK = 3.072 MHz, Measurement Bandwidth
10 Hz to 20 kHz, unless otherwise specified; Fs for High-Rate Mode = 96 kHz, SCLK = 6.144 MHz, Measurement
Bandwidth 10 Hz to 20 kHz, unless otherwise specified.)
Base-rate Mode
High-rate Mode
Parameter
Symbol Min Typ Max Min Typ Max Unit
Analog Input Characteristics for VA = 1.8 V
Dynamic Range
A-weighted
unweighted
TBD 93
TBD 90
- TBD 94
- TBD 91
- dB
- dB
Total Harmonic Distortion + Noise
(Note 1) THD+N
18 to 24-Bit -1 dB
-
-20 dB
-
-60 dB
-
16-Bit
-1 dB
-
-20 dB
-
-60 dB
-
-88 TBD -
-70
-
-
-30
-
-
-86
-
-
-68
-
-
-28
-
-
-88 TBD dB
-71 - dB
-31 - dB
-86 - dB
-68 - dB
-28 - dB
Dynamic Range (PGA on)*
0 dB Gain
A-weighted
unweighted
12 dB Gain
A-weighted
unweighted
-
90
-
-
89
-
dB
-
87
-
-
86
-
dB
-
85
-
-
86
-
dB
-
82
-
-
83
-
dB
Total Harmonic Distortion + Noise (PGA on)* THD+N
(Note 1)
0 dB Gain
18 to 24-Bit
-1 dB
-
85
-
-
84
-
dB
12 dB Gain
18 to 24-Bit
-1 dB
-
83
-
-
82
-
dB
Interchannel Isolation
1 kHz
-
90
-
-
90
-
dB
Interchannel Gain Mismatch
-
0.1
-
-
0.1 -
dB
Offset Error
with High Pass Filter
HPF frozen with HPFREEZE
-
-
0
- TBD -
-
-
0 LSB
- TBD -
Analog Input Characteristics for VA = 3.0 V
Dynamic Range
A-weighted
unweighted
TBD 96
TBD 93
- TBD 98
- TBD 95
- dB
- dB
Total Harmonic Distortion + Noise
(Note 1) THD+N
18 to 24-Bit -1 dB
-
-20 dB
-
-60 dB
-
16-Bit
-1 dB
-
-20 dB
-
-60 dB
-
-88 TBD -
-73
-
-
-33
-
-
-86
-
-
-68
-
-
-28
-
-
-85 TBD dB
-75 - dB
-35 - dB
-83 - dB
-65 - dB
-28 - dB
*PGA : Programmable Gain Amplifier
Note: 1. Referenced to typical full-scale differential input voltage (0.5 Vrms).
DS513PP1
5
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