CS53L32A Ver la hoja de datos (PDF) - Cirrus Logic
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CS53L32A Datasheet PDF : 40 Pages
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CS53L32A
1. CHARACTERISTICS/SPECIFICATIONS
ANALOG CHARACTERISTICS (TA = 25° C; 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. Input signal is a 997 Hz sine wave.)
Base-rate Mode
High-rate Mode
Parameter
Symbol Min Typ Max Min Typ Max Unit
CS53L32A-KZ/KZZ Analog Input Characteristics for VA = 1.8 V
Dynamic Range
A-weighted
unweighted
88 93
85 90
-
89 94
-
dB
-
86 91
-
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 -83 -
-70
-
-
-30
-
-
-86
-
-
-68
-
-
-28
-
-
-88 -83 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
CS53L32A-KZ/KZZ Analog Input Characteristics for VA = 3.0 V
Dynamic Range
A-weighted
unweighted
91 96
88 93
-
93 98
-
dB
-
90 95
-
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 -83 -
-73
-
-
-33
-
-
-86
-
-
-68
-
-
-28
-
-
-85 -80 dB
-75
-
dB
-35
-
dB
-83
-
dB
-65
-
dB
-28
-
dB
Dynamic Range (PGA on)*
0 dB Gain
A-weighted
unweighted
12 dB Gain
A-weighted
unweighted
-
93
-
-
92
-
dB
-
90
-
-
89
-
dB
-
88
-
-
89
-
dB
-
85
-
-
86
-
dB
4
DS513F1
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