CS4811MXR-01 查看數據表（PDF） - Cirrus Logic
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CS4811MXR-01 Datasheet PDF : 24 Pages
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CS4811
DAC CHARACTERISTICS (TA = 25° C; VA, VD = + 5 V; Full Scale Output Sine wave, 997 Hz; Fs =
48 kHz; XTI = 12.288 MHz; Measurement Bandwidth is 20 Hz to 20 kHz)
Parameters
Symbol Min Typ Max Units
Analog Output Characteristics - Minimum Attenuation, 10 kΩ, 100 pF load; unless otherwise specified.
DAC Resolution
16
-
24
Bits
Dynamic Range
(DAC not muted, A weighted)
95
100
-
dB
Total Harmonic Distortion + Noise
THD+N
-
-90
-85
dB
Offset Voltage (differential)
(Note 6)
-
-20±5
-
mV
Offset Voltage (V+/V- relative to CMOUT)
(Note 6)
- -45/-28 -
mV
Full Scale Output Voltage
Gain Drift
(Differential)
(Note 2)
1.9
2.0
2.1
Vrms
-
100
-
ppm/°C
Out of Band Energy
(Fs/2 to 2Fs, Note 2)
-
-60
-
dBFS
Analog Output Load
Resistance
Capacitance
10
-
-
kΩ
-
-
100
pF
Analog Loopback Performance
Signal-to-Noise Ratio (CCIR-2K weighted, -20 dB input)
CCIR-2K
-
74
-
dB
Power Supply
Power Supply Current
Operating
Power Down
(Note 7)
-
200
-
mA
-
1
-
mA
Power Supply Rejection
(1 kHz, 10 mVrms,, Note 2)
-
50
-
dB
Notes: 6. Measured with DAC calibration disabled.
7. Measured with XTI clock disabled.
Specifications are subject to change without notice.
DS486PP2
5
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