CS5503 Просмотр технического описания (PDF) - Cirrus Logic
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CS5503 Datasheet PDF : 54 Pages
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CS5501 CS5503
CS5501/CS5503
CS5503 ANALOG CHARACTERISTICS (TA = TMIN to TMAX; VA+, VD+ = 5V;
VA-, VD- = -5V; VREF = 2.5V; CLKIN = 4.096MHz; Bipolar Mode; MODE = +5V; Rsource = 750. with a 1nF
to AGND at AIN (see Note 1): unless otherwise specified.)
Parameter*
Specified Temperature Range
Accuracy
Linearity Error
-A, S
-B, T
-C
Differential Nonlinearity
(Not Missing Codes)
TMIN to TMAX
Full Scale Error
(Note 2)
Full Scale Error Drift
(Note 3)
Unipolar Offset
(Note 2)
Unipolar Offset Drift
(Note 3)
CS5503-A, B, C
Min Typ Max
-40 to +85
- 0.0015 0.003
- 0.0007 0.0015
- 0.0003 0.0012
-
20
-
-
±4
±16
-
±19
-
-
±4
±16
-
±67
-
Bipolar Offset
Bipolar Offset Drift
(Note 2) -
(Note 3) -
±4
±16
±34
-
Bipolar Negative Full Scale Error (Note 2) -
Bipolar Negative Full Scale Drift (Note 3) -
Noise (Referred to Output)
-
±8
±32
±10
-
1.6
-
CS5503-S, T
Min Typ Max
-55 to +125
Units
°C
-
-
0.003 ±%FS
-
0.0007 TBD ±%FS
±%FS
-
20
-
Bits
-
±4
±16 LSB20
-
±37
-
LSB20
-
±4
±16 LSB20
-
+48
-
LSB20
-400
-
±4
±16 LSB20
-
+24
-
LSB20
-200
-
±8
±32 LSB20
-
±20
-
LSB20
-
1.6
- LSBrms
(20)
Unipolar Mode
Bipolar Mode
. V LSB’s %FS ppm Fs LSB’s %FS ppm FS
0.596 0.25 0.0000238 0.24 0.13 0.0000119 0.12
1.192 0.50 0.0000477 0.47 0.26 0.0000238 0.24
2.384 1.00 0.0000954 0.95 0.50 0.0000477 0.47
4.768 2.00 0.0001907 1.91 1.00 0.0000954 0.95
9.537 4.000 0.0003814 3.81 2.00 0.0001907 1.91
CS5503 Unit Conversion Factors, VREF = 2.5V
* Refer to the Specification Definitions immediately following the Pin Description Section.
DDSS3311FF54
33
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