CS5102A(1995) データシートの表示（PDF） - Cirrus Logic
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CS5102A Datasheet PDF : 40 Pages
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CS5102A
ANALOG CHARACTERISTICS (TA = TMIN to TMAX; VA+, VD+ = 5V; VA-, VD- = -5V;
VREF = 4.5V; Full-Scale Input Sinewave, 200 Hz; CLKIN = 1.6 MHz; fs = 20 kHz; Bipolar Mode; FRN Mode;
AIN1 and AIN2 tied together, each channel tested separately; Analog Source Impedance = 50 Ω with 1000pF to
AGND unless otherwise specified)
CS5102A-J,K
CS5102A-A,B
Parameter*
Min Typ Max Min Typ Max
Specified Temperature Range
0 to +70
-40 to +85
Accuracy
Linearity Error
-J,A,S
-K,B,T
Drift
(Note 1) - 0.002 0.003 - 0.002 0.003
- 0.001 0.0015 - 0.001 0.0015
(Note 2) - ± 1/4 -
- ± 1/4 -
Differential Linearity
(Notes 3, 18) 16 -
- 16 -
-
Full Scale Error
-J,A,S (Note 1) - ± 2 ± 4 - ± 2 ± 4
-K,B,T
- ±2 ±3 - ±2 ±3
Drift
(Note 2) - ± 1 -
- ±1 -
Unipolar Offset
-J,A,S
-K,B,T
Drift
(Note 1) - ± 1 ± 4 - ± 1 ± 4
- ±1 ±3 - ±1 ±3
(Note 2) - ± 1 -
- ±1 -
Bipolar Offset
-J,A,S
-K,B,T
Drift
(Note 1) - ± 1 ± 4 - ± 1 ± 4
- ±1 ±3 - ±1 ±3
(Note 2) - ± 1 -
- ±2 -
Bipolar Negative
Full-Scale Error
-J,A,S (Note 1) - ± 2 ± 4 - ± 2 ± 4
-K,B,T
- ±2 ±3 - ±2 ±3
Drift
(Note 2) - ± 1 -
- ±2 -
Dynamic Performance (Bipolar Mode)
Peak Harmonic or -J,A,S
Spurious Noise
-K,B,T
(Note 1) 96 100 -
98 102 -
96 100 -
98 102 -
Total Harmonic Distortion -J,A,S
-K,B,T
- 0.002 -
- 0.001 -
Signal-to-Noise Ratio
(Note 1)
0dB Input
-J,A,S
87 90 -
-K,B,T
90 92 -
-60 dB Input
-J,A,S
- 30 -
-K,B,T
- 32 -
Noise
(Note 5)
Unipolar Mode
- 35 -
Bipolar Mode
- 70 -
- 0.002 -
- 0.001 -
87 90 -
90 92 -
- 30 -
- 32 -
- 35 -
- 70 -
Units
°C
%FS
%FS
∆LSB
Bits
LSB
LSB
∆LSB
LSB
LSB
∆LSB
LSB
LSB
∆LSB
LSB
LSB
∆LSB
dB
dB
%
%
dB
dB
dB
dB
µVrms
µVrms
Note: 18. Clock speeds of less than 1.6 MHz, at temperatures >100°C will degrade DNL performance.
*Refer to Parameter Definitions (immediately following the pin descriptions at the end of this data sheet).
Specifications are subject to change without notice.
DS45F2
5
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