CS5516-AP Ver la hoja de datos (PDF) - Cirrus Logic
Número de pieza
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CS5516-AP Datasheet PDF : 41 Pages
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CS5520
ANALOG CHARACTERISTICS (continued)
Parameter*
Specified Temperature Range
Accuracy
Linearity Error
Differential Nonlinearity
(No Missing Codes)
Unipolar Gain Error
(Note 2)
Bipolar Gain Error
(Note 2)
Unipolar/Bipolar Gain Drift
Unipolar Offset
(Note 2)
Bipolar Offset
(Note 2)
Offset Drift
Noise (Referred to Input)
Gain = 25 (25 x 1)
Gain = 50 (25 x 2)
Gain = 100 (25 x 4)
Gain = 200 (25 x 8)
Min
Typ
Max
-40 to +85
Units
°C
-
0.0007 0.0015 ±%FS
20
-
-
Bits
-
±4
±24
ppm
-
±4
±24
ppm
-
±1
-
ppm/°C
-
±4
±8
LSB20
-
±4
±8
LSB20
-
±0.005
-
µV/°C
-
250
-
nVrms
-
200
-
nVrms
-
150
-
nVrms
-
150
-
nVrms
µV
0.025
0.047
0.095
0.190
0.380
LSB’s
0.26
0.50
1.00
2.00
4.00
Unipolar Mode
% FS
0.0000238
0.0000477
0.0000954
0.0001907
0.0003814
VREF = 2.5V
ppm FS
0.25
0.50
1.0
2.0
4.0
LSB’s
0.13
0.26
0.50
1.00
2.00
Bipolar Mode
% FS
0.0000119
0.0000238
0.0000477
0.0000954
0.0001907
PGA gain = 1
CS5520; 20-Bit Unit Conversion Factors
ppm FS
0.125
0.25
0.50
1.0
2.0
* Refer to the Specification Definitions immediately following the Pin Description Section.
Specifications are subject to change without notice.
DS74F21
3
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