CS4341 Datasheet, PDF (5/36 Pages) Cirrus Logic – 24-Bit, 96 kHz Stereo DAC with Volume Control

CS4341
1. CHARACTERISTICS AND SPECIFICATIONS
ANALOG CHARACTERISTICS (T_A = 25 °C; Logic "1" = VA = 5 V; 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,
C_L = 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
T_A
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 = 3 V
Specified Temperature Range
T_A
-10
-
Dynamic Range
(Note 1)
18 to 24-Bit
unweighted
99
94
A-Weighted
102 97
16-Bit unweighted
-
93
A-Weighted
-
96
70 -10
-
- 97
92
- 101 96
-
-
91
-
-
96
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
-
-94 -89 -
-74 -69 -
-34 -29 -
-93
-
-
-73
-
-
-33
-
-
-92 -87 dB
-76 -71 dB
-32 -27 dB
-91
- dB
-71
- dB
-31
- dB
Interchannel Isolation
(1 kHz)
-
100
-
-
100
- dB
Notes: 1. One-half LSB of triangular PDF dither is added to data.
DS298PP2
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