CS42418_05 CIRRUS [Cirrus Logic], CS42418_05 Datasheet - Page 9
![no-image](/images/no-image-200.jpg)
CS42418_05
Manufacturer Part Number
CS42418_05
Description
110 dB, 192 kHz 8-Ch Codec with PLL
Manufacturer
CIRRUS [Cirrus Logic]
Datasheet
1.CS42418_05.pdf
(73 pages)
- Current page: 9 of 73
- Download datasheet (2Mb)
DS603F1
ANALOG OUTPUT CHARACTERISTICS
(T
Bandwidth 10 Hz to 20 kHz unless otherwise specified.; Full-scale output 997 Hz sine wave, Test load R
C
Mode, DAC_SCLK = 6.144 MHz; Quad-Speed Mode, DAC_SCLK = 12.288 MHz.)
Notes:
Dynamic performance for all modes
Dynamic Range
Total Harmonic Distortion + Noise
Idle Channel Noise/Signal-to-Noise
Ratio (A-Weighted)
Interchannel Isolation
Analog Output Characteristics for all modes
Unloaded Full-Scale Differential Output
Voltage
Interchannel Gain Mismatch
Gain Drift
Output Impedance
AC-Load Resistance
Load Capacitance
L
A
= 30 pF; PDN_PLL = 1; OMCK = 12.288 MHz; Single-Speed Mode, DAC_SCLK = 3.072 MHz; Double-Speed
= 25° C; VA = 5 V, VD = 3.3 V, Logic “0” = DGND =AGND = 0 V; Logic “1” = VLS = VLC = 5V; Measurement
7. One-half LSB of triangular PDF dither is added to data.
8. Performance limited by 16-bit quantization noise.
Parameter
(Note 7)
(Note 8)
24-bit
16-bit
24-bit A-Weighted
16-bit A-Weighted
(Note 8)
unweighted
unweighted
(1 kHz)
-20 dB
-60 dB
-20 dB
-60 dB
0 dB
0 dB
Symbol
THD+N
Z
V
OUT
R
C
FS
L
L
.89 VA
Min
104
101
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS42418-CQZ
.94 VA
-100
110
107
110
300
150
-91
-51
-94
-74
-34
0.1
Typ
97
94
90
-
-
.99 VA
-94
Max
30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
.84 VA
Min
102
99
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS42418-DQZ
.94 VA
-100
110
107
110
300
150
-91
-51
-94
-74
-34
0.1
Typ
97
94
90
-
-
1.04 VA
Max
-92
30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS42418
L
= 3 kΩ,
ppm/°C
Unit
Vpp
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
pF
Ω
9
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