CS4373A Datasheet, PDF (10/34 Pages) Cirrus Logic – Low-power, High-performance Test DAC

CS4373A
DC DIFFERENTIAL MODE 5
Parameter
DC Differential Mode Characteristics
Full-scale Differential DC Output
(Note 19)
DC Differential Accuracy
Full-scale Accuracy
(Note 3, 11)
Relative Accuracy
(Note 12)
Full-scale Drift
DC Common Mode Characteristics
Common Mode
Common Mode Drift
Noise
Noise (OUT± Unloaded)
(Note 15, 19)
Noise (BUF± Unloaded, 1 kΩ Load)
(Note 15, 16, 19)
Symbol
1/1
1/2
1/4
1/8
1/16
1/32
1/64
VDC_FS
1/1 VDC_ABS
1/2
1/4
1/8
1/16
1/32
1/64
(Note 14)
VDC_REL
VDC_TC
(Note 13) VDC_CM
(Note 13, 14) VDC_CMTC
1/1 -> 1x
1/2 -> 2x
1/4 -> 4x
1/8 -> 8x
1/16 -> 16x
1/32 -> 32x
1/64 -> 64x
1/1 -> 1x
1/2 -> 2x
1/4 -> 4x
1/8 -> 8x
1/16 -> 16x
1/32 -> 32x
1/64 -> 64x
N_OUT
N_BUF
Min
Typ
Max
-
2.5
-
-
1.25
-
-
625
-
-
312.5
-
-
156.25
-
-
78.125
-
- 39.0625 -
- 1.0 - 0.4
0.2
- 0.2
± 0.1
0.2
-
± 0.1
-
-
-0.1 ± 0.4
-
-
-0.2 ± 0.9
-
-
-0.5 ± 1.7
-
-
-1.0 ± 3.6
-
-
25
-
-
(VA-)+2.35
-
-
300
-
-
9
-
-
9
-
-
9
-
-
9
-
-
10
-
-
11
-
-
15
-
-
10
-
-
12
-
-
18
-
-
32
-
-
67
-
-
122
-
-
265
-
Unit
V
V
mV
mV
mV
mV
mV
%FS
%
%
%
%
%
%
µV/°C
V
µV/°C
µV_rms
µV_rms
µV_rms
µV_rms
µV_rms
µV_rms
µV_rms
µV_rms
µV_rms
µV_rms
µV_rms
µV_rms
µV_rms
µV_rms
Notes: 19. DC differential output is chopper stabilized and includes low-level 32 kHz out-of-band noise which is
rejected by the digital filter during acquisition.
10
DS699F2