Cirrus Logic CS5373A - Manual (Page 14)

CS5373A
14 DS703F2
DAC AC COMMON MODE 6
Notes: 29. No AC common mode signal is output at 1/64 attenuation due to the attenuator architecture.
30. Common mode mean is defined as the midpoint between AC common mode peaks.
Parameter Symbol Min Typ Max Unit
AC Common Mode Characteristics
Full-scale Common Mode AC Output 1/1
( Note 29) 1/2
1/4
1/8
1/16
1/32
VCM
FS
-
-
-
-
-
- 2.5
1.25
625
312.5
156.25
78.125
-
-
-
-
-
- V
pp
V
pp
mV
pp
mV
pp
mV
pp
mV
pp
Full-scale Bandwidth ( Note 10) VCM
BW
- - 100 Hz
Impulse Amplitude ( Note 10, 22 ) VCM
IMP
- - -20 dBfs
AC Common Mode Accuracy
Common Mode Match (OUT ± Unloaded) 1/1 - 1/32
( Note 18 , 27 , 29 )
VCM
CMM
- -110 - dB
Common Mode Match (BUF ± Unloaded) 1/1 - 1/32
( Note 18 , 26 , 27, 29 )
VCM
CMM
- -90 - dB
Common Mode Match (BUF ± 1 k Ω load) 1/1
( Note 18 , 26, 29 )
VCM
CMM
- -90 - dB
Full-scale Accuracy ( Note 3 , 23 ) VCM
ABS
- +1 - %FS
Relative Accuracy ( Note 24 ) VCM
REL
- +1 - %FS
Full-scale Drift ( Note 19 ) VCM
TC
- 8 - μV/°C
DC Common Mode Characteristics
Common Mode Mean ( Note 30) VCM
CM
- (VA-)+2.35 - V
Common Mode Mean Drift ( Note 19, 30 ) VCM
CMTC
- 2 - μV/°C