DS861PP3
9
CS5346
ANALOG CHARACTERISTICS
Test conditions (unless otherwise specified): VA = 5 V; VD = VLS = VLC = 3.3 V; AGND = DGND = 0 V;
TA = +25° C; Input test signal: 1 kHz sine wave; measurement bandwidth is 10 Hz to 20 kHz; Fs = 48/96/192 kHz;
PGA gain = 0 dB; All connections as shown in Figure 7 on page 18.
3. Valid for Double- and Quad-Speed Modes only.
4. Referred to the typical A/D full-scale input voltage
5. Valid when the microphone-level inputs are selected.
Parameter
Symbol Min
Typ
Max
Unit
Analog-to-Digital Converter Characteristics
Dynamic Range (Line Level Inputs)
A-weighted
unweighted
40 kHz bandwidth unweighted
97
94
-
103
100
98
-
dB
Total Harmonic Distortion + Noise (Line Level Inputs)
-1 dB
-20 dB
-60 dB
40 kHz bandwidth
-1 dB
THD+N
-
-95
-80
-40
-92
-89
-
dB
Dynamic Range (Mic Level Inputs)
A-weighted
unweighted
77
74
83
80
-
dB
Total Harmonic Distortion + Noise (Mic Level Inputs)
-1 dB
-20 dB
-60 dB
THD+N
-
-80
-60
-20
-74
-
dB
Interchannel Isolation
(Line Level Inputs)
(Mic Level Inputs)
-
90
80
-
dB
A/D Full-scale Input Voltage
0.51*VA 0.57*VA 0.63*VA
Vpp
Gain Error
--
10
%
Interchannel Gain Mismatch
-
0.1
-
dB
Microphone - Level Input Characteristics
Preamplifier Gain
31
35.5
32
40
33
44.7
dB
V/V
Interchannel Gain Mismatch
-
0.1
-
dB
Input Impedance
-60-
k
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