CS4340
ANALOG CHARACTERISTICS
(Continued)
Base-rate Mode
Parameter
Symbol
Min
Typ
-
98
101
95
97
-91
-78
-38
-90
-75
-35
102
-
94
97
93
96
-94
-74
-34
-93
-73
-33
102
Max
85
-
-
-
-
TBD
-
-
-
-
-
-
85
-
-
-
-
TBD
-
-
-
-
-
-
High-Rate Mode
Min
-40
TBD
TBD
-
-
-
-
-
-
-
-
-
-40
TBD
TBD
-
-
-
-
-
-
-
-
-
Typ
-
96
100
94
97
-89
-76
-36
-89
-74
-34
102
-
92
96
92
96
-92
-72
-32
-91
-72
-32
102
Max
85
-
-
-
-
TBD
-
-
-
-
-
-
85
-
-
-
-
TBD
-
-
-
-
-
-
Unit
°C
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
°C
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
CS4340-BS Dynamic Performance for VA = 5 V (Note 3)
Specified Temperature Range
T
A
-40
Dynamic Range
(Note 2)
18 to 24-Bit
unweighted
TBD
A-Weighted
TBD
16-Bit unweighted
-
A-Weighted
-
Total Harmonic Distortion + Noise
(Note 2) THD+N
18 to 24-Bit 0 dB
-
-20 dB
-
-60 dB
-
16-Bit
0 dB
-
-20 dB
-
-60 dB
-
Interchannel Isolation
(1 kHz)
-
CS4340-BS Dynamic Performance for VA = 3 V (Note 3)
Specified Temperature Range
T
A
-40
Dynamic Range
(Note 2)
18 to 24-Bit
unweighted
TBD
A-Weighted
TBD
16-Bit unweighted
-
A-Weighted
-
Total Harmonic Distortion + Noise
(Note 2) THD+N
18 to 24-Bit 0 dB
-
-20 dB
-
-60 dB
-
16-Bit
0 dB
-
-20 dB
-
-60 dB
-
Interchannel Isolation
(1 kHz)
-
Notes: 3. CS4340-BS parts are tested at the extremes of the specified temperature range and Min/Max
performance numbers are guaranteed across the specified temperature range, T
A
. Typical numbers are
taken at 25 °C.
6
DS297PP3
CIRRUS [ CIRRUS LOGIC ]
