CS5394KS Просмотр технического описания (PDF) - Cirrus Logic
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CS5394KS Datasheet PDF : 22 Pages
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CS5394
ANALOG CHARACTERISTICS (TA = 25 °C; VA, VL, VD = 5 V; Full-scale Input Sinewave, 997 Hz;
Fs = 48 kHz; SCLK = 3.072 MHz; Analog connections as shown in Figure 1; Measurement Bandwidth is 20 Hz to
20 kHz unless otherwise specified; Logic 0 = 0 V, Logic 1 = VD.)
Parameter
Dynamic Performance
Dynamic Range
A-weighted
Total Harmonic Distortion + Noise
-1.0 dB
-20 dB
-60 dB
(Note 1)
Total Harmonic Distortion
-1.0 dB
(Note 1)
Interchannel Phase Deviation
Interchannel Isolation
dc Accuracy
Interchannel Gain Mismatch
Gain Error
Gain Drift
Bipolar Offset Error
Analog Input
with High Pass filter
Full-scale Differential Input Voltage
(Note 2)
Input Impedance
Common-Mode Rejection Ratio
Common mode bias Voltage
Symbol
THD+N
THD
VIN
ZIN
CMRR
Vcom
Min
TBD
TBD
-
-
-
-
-
-
-
-
-
-
TBD
-
-
-
Typ
114
117
-103
-94
-54
0.0007
0.01
118
0.05
±5
100
0
4.0
4.5
82
2.5
Max Unit
-
-
TBD
TBD
TBD
TBD
-
-
dB
dB
%
Degree
dB
-
TBD
-
-
dB
%
ppm/°C
LSB
TBD
Vpp
-
kΩ
-
dB
-
V
Notes: 1. Referenced to typical full-scale differential input voltage (4.0 Vpp).
2. Specified for a fully differential input ±{(AINR+) - (AINR-)}. Full-scale outputs will be produced for
differential inputs beyond VIN and within VA and AGND.
* Refer to Parameter Definitions at the end of this data sheet.
Specifications are subject to change without notice
DS258PP4
3
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