CS43L41 データシートの表示（PDF） - Cirrus Logic
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CS43L41 Datasheet PDF : 36 Pages
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CS43L41
1. CHARACTERISTICS AND SPECIFICATIONS
ANALOG CHARACTERISTICS (TA = 25 °C; Logic "1" = VA; Logic "0" = AGND;
Full-Scale Output Sine Wave, 997 Hz; 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 40 kHz, unless otherwise specified. Test load R L = 10 kΩ,
CL = 10 pF (see Figure 17)),
Base-rate Mode
High-Rate Mode
Parameter
Symbol Min Typ Max Min Typ Max Unit
Dynamic Performance for VA = 5 V
Specified Temperature Range
TA
Dynamic Range
(Note 1)
18 to 24-Bit
unweighted
A-Weighted
16-Bit unweighted
A-Weighted
-10
-
92
97
96 101
-
95
-
99
70 -10
-
- 91
96
- 95 100
-
-
94
-
-
98
70 °C
- dB
- dB
- dB
- dB
Total Harmonic Distortion + Noise (Note 1) THD+N
18 to 24-Bit 0 dB
-
-20 dB
-
-60 dB
-
16-Bit
0 dB
-
-20 dB
-
-60 dB
-
-89 -84 -
-77 -72 -
-37 -32 -
-88
-
-
-75
-
-
-35
-
-
-89 -84 dB
-74 -69 dB
-36 -31 dB
-89
- dB
-73
- dB
-34
- dB
Interchannel Isolation
(1 kHz)
-
100
-
-
100
- dB
Dynamic Performance for VA = 2.4 V
Specified Temperature Range
TA
-10
-
Dynamic Range
(Note 1)
18 to 24-Bit
unweighted
TBD 92
A-Weighted
TBD 95
16-Bit unweighted
-
91
A-Weighted
-
94
70 -10
-
- TBD 91
- TBD 95
-
-
90
-
-
94
70 °C
- dB
- dB
- dB
- dB
Total Harmonic Distortion + Noise (Note 1) THD+N
18 to 24-Bit 0 dB
-
-20 dB
-
-60 dB
-
16-Bit
0 dB
-
-20 dB
-
-60 dB
-
-91 TBD -
-72 TBD -
-32 TBD -
-90
-
-
-71
-
-
-31
-
-
-89 TBD dB
-71 TBD dB
-31 TBD dB
-88
- dB
-70
- dB
-30
- dB
Interchannel Isolation
(1 kHz)
-
100
-
-
100
- dB
Notes: 1. One-half LSB of triangular PDF dither is added to data.
DS473PP1
5
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