CS42435-CMZ Cirrus Logic Inc, CS42435-CMZ Datasheet - Page 14

• Manufacturer Part Number: CS42435-CMZ
• Description: IC,Soundcard Circuits,CMOS,QFP,52PIN,PLASTIC
• Manufacturer: Cirrus Logic Inc

14
ANALOG INPUT CHARACTERISTICS (COMMERCIAL)
(Test Conditions (unless otherwise specified): VA = 5 V, VD = VLS = VLC = 3.3 V, and TA = 25° C. Full-scale input
sine wave: 1 kHz through the active input filter in
Bandwidth is 10 Hz to 20 kHz.)
Fs=48 kHz, 96 kHz
Dynamic Range
Total Harmonic Distortion + Noise
(Note 5)
ADC1-2 Interchannel Isolation
DC Accuracy
Interchannel Gain Mismatch
Gain Drift
Analog Input
Full-Scale Input Voltage
Differential Input Impedance
Single-Ended Input Impedance
Common Mode Rejection Ratio (CMRR)
40 kHz bandwidth
40 kHz bandwidth unweighted
Parameter
(Note 6)
(Note 7)
unweighted
A-weighted
-20 dB
-60 dB
-1 dB
-1 dB
1.06*VA 1.12*VA 1.18*VA 0.53*VA 0.56*VA 0.59*VA
Min
99
96
18
Figure 20 on page 49
-
-
-
-
-
-
-
-
-
-
Differential
±100
Typ
105
102
-98
-82
-42
-90
0.1
99
90
82
-
-
Max
-92
-
-
-
-
-
-
-
-
-
-
-
-
and
Figure 20 on page
Min
96
93
18
-
-
-
-
-
-
-
-
-
Single-Ended
±100
Typ
102
-95
-79
-39
-90
0.1
99
96
90
-
-
-
49; Measurement
Max
-89
-
-
-
-
-
-
-
-
-
-
-
-
CS42435
DS685F1
ppm/°C
Unit
Vpp
dB
dB
dB
dB
dB
dB
dB
dB
dB
kΩ
kΩ
dB