CS5344-CZZ Просмотр технического описания (PDF) - Cirrus Logic
Номер в каталоге
Компоненты Описание
Список матч
CS5344-CZZ Datasheet PDF : 21 Pages
| |||
CS5343/4
ANALOG CHARACTERISTICS - AUTOMOTIVE GRADE
Test conditions (unless otherwise specified): Input test signal is a 1 kHz sine wave; measurement bandwidth is
10 Hz to 20 kHz; source impedance less than or equal to 2.5 kΩ.
Dynamic Performance for Automotive Grade
VA = 3.3 V
VA = 5.0 V
Single-Speed Mode
Fs = 48 kHz Symbol Min Typ Max Min Typ Max
Dynamic Range
A-weighted
unweighted
87
95
-
90 98
-
84
92
-
87 95
-
Total Harmonic Distortion + Noise
(Note 5)
-1 dB
-20 dB
THD+N
-
-
-60 dB
-
-86 -78
-
-90 -82
-75
-
-
-78
-
-35
-
-
-38
-
Double-Speed Mode
Fs = 96 kHz
Min Typ Max Min Typ Max
Dynamic Range
A-weighted
unweighted
87
95
-
90 98
-
84
92
-
87 95
-
Total Harmonic Distortion + Noise
(Note 5)
-1 dB
-20 dB
THD+N
-
-
-60 dB
-
-86 -78
-
-90 -82
-75
-
-
-78
-
-35
-
-
-38
-
Dynamic Performance for Automotive Grade - All Modes
Min
Typ
Max
Interchannel Isolation
-
90
-
DC Accuracy
Interchannel Gain Mismatch
-
-
0.1
Gain Error
Gain Drift
-3
-
+3
-
±100
-
Analog Input Characteristics
Full-scale Input Voltage
0.51*VA
0.56*VA
0.57*VA
Input Impedance
-
7.5
-
Notes:
5. Referred to the typical full-scale input voltage
Unit
dB
dB
dB
dB
dB
Unit
dB
dB
dB
dB
dB
Unit
dB
dB
%
ppm/°C
Vpp
MΩ
DS687A4
7
Share Link: 