CS4373A Datasheet, PDF (11/34 Pages) Cirrus Logic – Low-power, High-performance Test DAC

CS4373A
AC COMMON MODE 6
Parameter
Symbol
AC Common Mode Characteristics
Full-scale Common Mode AC Output
(Note 20)
1/1 VCM_FS
1/2
1/4
1/8
1/16
1/32
Full-scale Bandwidth
Impulse Amplitude
AC Common Mode Accuracy
(Note 8) VCM_BW
(Note 8, 10) VCM_IMP
Common Mode Match (OUT± Unloaded)
(Note 17, 20)
VCM_CMM
Common Mode Match (BUF± Unloaded, 1 kΩ Load)
(Note 16, 17, 20)
VCM_CMM
Full-scale Accuracy
(Note 3, 11)
1/1 VAC_ABS
Relative Accuracy
(Note 12, 20)
1/2
1/4
1/8
1/16
1/32
VAC_REL
Full-scale Drift
DC Common Mode Characteristics
(Note 14) VCM_TC
Common Mode Mean
Common Mode Mean Drift
(Note 21) VCM_CM
(Note 14, 21) VCM_CMTC
Min
Typ
Max
-
2.5
-
-
1.25
-
-
625
-
-
312.5
-
-
156.25
-
-
78.125
-
-
-
100
-
-
-20
-
-115 -105
-
-95
-85
-
- 0.3
-
-
- 0.1
-
-
- 0.5
-
-
- 1.0
-
-
-2.0
-
-
-5.0
-
-
25
-
-
(VA-)+2.35
-
-
300
-
Unit
V_pp
V_pp
mV_pp
mV_pp
mV_pp
mV_pp
Hz
dBfs
dB
dB
%FS
%
%
%
%
%
µV/°C
V
µV/°C
Notes: 20. No AC common mode signal is output at 1/64 attenuation due to the attenuator architecture.
21. Common mode mean is defined as [(SIG_max) + (SIG_min)] / 2.
DS699F2
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