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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CS5101A
ANALOG CHARACTERISTICS (TA = TMIN to TMAX; VA+, VD+ = 5V; VA-, VD- = -5V;
VREF = 4.5V; Full-Scale Input Sinewave, 1 kHz; CLKIN = 4 MHz for -16, 8 MHz for -8; f s = 50 kHz for -16,
100 kHz for -8; Bipolar Mode; FRN Mode; AIN1 and AIN2 tied together, each channel tested separately; Analog
Source Impedance = 50 Ω with 1000 pF to AGND unless otherwise specified)
CS5101A-J,K
CS5101A-A,B
Parameter*
Min Typ Max Min Typ Max
Units
Specified Temperature Range
Accuracy
Linearity Error
-J,A,S (Note 1)
-K,B,T
Drift
(Note 2)
Differential Linearity
(Notes 3, 4)
Full Scale Error
-J,A,S (Note 1)
-K,B,T
Drift
(Note 2)
Unipolar Offset
-J,A,S
-K,B,T
Drift
(Note 1)
(Note 2)
Bipolar Offset
-J,A,S
-K,B,T
Drift
(Note 1)
(Note 2)
Bipolar Negative Full-Scale Error
-J,A,S (Note 1)
-K,B,T
Drift
(Note 2)
Dynamic Performance (Bipolar Mode)
Peak Harmonic or Spurious Noise (Note 1)
1 kHz Input
-J,A,S
-K,B,T
12 kHz Input
-J,A,S
-K,B,T
Total Harmonic Distortion -J,A,S
-K,B,T
0 to +70
- 0.002 0.003
- 0.001 0.002
- ± 1/4 -
16 -
-
- ±1 ±4
- ±1 ±3
- ±1 -
- ±2 ±5
- ±2 ±4
- ±1 -
- ±2 ±5
- ±2 ±3
- ±1 -
- ±1 ±4
- ±1 ±3
- ±1 -
96 100 -
98 102 -
85 88 -
85 91 -
- 0.002 -
- 0.001 -
-40 to +85
- 0.002 0.003
- 0.001 0.002
- ± 1/4 -
16 -
-
- ±1 ±4
- ±1 ±3
- ±1 -
- ±2 ±5
- ±2 ±4
- ±1 -
- ±2 ±5
- ±2 ±3
- ±2 -
- ±1 ±4
- ±1 ±3
- ±1 -
96 100 -
98 102 -
85 88 -
85 91 -
- 0.002 -
- 0.001 -
°C
%FS
%FS
∆LSB
Bits
LSB
LSB
∆LSB
LSB
LSB
∆LSB
LSB
LSB
∆LSB
LSB
LSB
∆LSB
dB
dB
dB
dB
%
%
Signal-to-Noise Ratio
(Note 1)
0dB Input
-J,A,S
87 90 - 87 90 -
dB
-K,B,T
90 92 - 90 92 -
dB
-60 dB Input
-J,A,S
- 30 -
- 30 -
dB
-K,B,T
- 32 -
- 32 -
dB
Noise
(Note 5)
Unipolar Mode
Bipolar Mode
- 35 -
- 70 -
- 35 -
- 70 -
µVrms
µVrms
Notes: 1. Applies after calibration at any temperature within the specified temperature range. At temp
2. Total drift over specified temperature range after calibration at power-up at 25 °C.
3. Minimum resolution for which no missing codes is guaranteed over the specified temperature range.
4. Clock speeds of less than 1.0 MHz, at temperatures >100°C will degrade DNL performance.
5. Wideband noise aliased into the baseband. Referred to the input.
*Refer to Parameter Definitions (immediately following the pin descriptions at the end of this data sheet).
Specifications are subject to change without notice.
2
DS45F2
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