CS5344-CZZR Cirrus Logic Inc, CS5344-CZZR Datasheet - Page 7

• Manufacturer Part Number: CS5344-CZZR
• Description: IC,A/D CONVERTER,DUAL,24-BIT,TSSOP,10PIN
• Manufacturer: Cirrus Logic Inc

DS687F3
ANALOG CHARACTERISTICS - AUTOMOTIVE GRADE (-DZZ)
Test conditions (unless otherwise specified): T
recommended inputs as seen in
FILT+ and VQ components as shown in
Fs = 48 kHz or 96 kHz.
Notes:
Dynamic Performance for Automotive Grade
Dynamic Range
Total Harmonic Distortion + Noise
Dynamic Performance for Automotive Grade
Interchannel Isolation
DC Accuracy
Interchannel Gain Mismatch
Gain Error
Gain Drift
Analog Input Characteristics
Full-scale Input Voltage
Full-scale Input Voltage
Input Impedance
5. Referred to the typical full-scale input voltage
VA = 4.75 V to 5.25 V
VA = 3.1 V to 3.5 V
Figure 6 on page
unweighted
A-weighted
(Note 5)
Figure 3 on page
-20 dB
-60 dB
-1 dB
A
= -40° C to 85° C; Input test signal is a 997 Hz sine wave through
Symbol
THD+N
15; source impedance less than or equal to 2.5 kΩ; valid with
VA = 3.1 V to 3.5 V and VA = 4.75 V to 5.25 V
12; measurement bandwidth is 10 Hz to 20 kHz;
4/2/08
Draft
Min
86
83
VA = 3.1 to 3.5 V
-
-
-
0.523*VA
0.543*VA
Min
-3
-
-
-
-
Typ
-88
-71
-31
94
91
Max
-76
0.567*VA
0.560*VA
-
-
-
-
±
Typ
7.5
90
100
-
-
VA = 4.75 to 5.25 V
Min
90
87
-
-
-
Typ
-91
-75
-35
98
95
0.612*VA
0.573*VA
Max
0.1
+3
-
-
-
Max
-84
CS5343/4
-
-
-
-
ppm/°C
Unit
Unit
Vpp
Vpp
MΩ
dB
dB
dB
dB
dB
dB
dB
%
7