CS5102A-JL Cirrus Logic Inc, CS5102A-JL Datasheet - Page 5

• Manufacturer Part Number: CS5102A-JL
• Description: ADC Single SAR 20KSPS 16-Bit Serial 28-Pin PLCC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5102A-JL

• Package: 28PLCC
• Resolution: 16 Bit
• Sampling Rate: 20 KSPS
• Architecture: SAR
• Number Of Adcs: 1
• Number Of Analog Inputs: 2
• Digital Interface Type: Serial
• Input Type: Voltage
• Signal To Noise Ratio: 90(Typ) dB
• Polarity Of Input Voltage: Unipolar|Bipolar

ANALOG CHARACTERISTICS
VREF = 4.5V; Full-Scale Input Sinewave, 200 Hz; CLKIN = 1.6 MHz; f
AIN1 and AIN2 tied together, each channel tested separately; Analog Source Impedance = 50
AGND unless otherwise specified)
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).
DS45F2
Specified Temperature Range
Accuracy
Linearity Error
Differential Linearity
Full Scale Error
Unipolar Offset
Bipolar Offset
Bipolar Negative
Full-Scale Error
Dynamic Performance
Peak Harmonic or
Spurious Noise
Total Harmonic Distortion -J,A,S
Signal-to-Noise Ratio
0dB Input
-60 dB Input
Noise
Parameter*
-J,A,S
-K,B,T
Drift
-J,A,S
-K,B,T
Drift
-J,A,S
-K,B,T
Drift
-J,A,S
-K,B,T
Drift
-J,A,S
-K,B,T
Drift
-J,A,S
-K,B,T
-K,B,T
-J,A,S
-K,B,T
-J,A,S
-K,B,T
Unipolar Mode
Bipolar Mode
(Bipolar Mode)
(Notes 3, 18)
Specifications are subject to change without notice.
(Note 1)
(Note 2)
(Note 1)
(Note 2)
(Note 1)
(Note 2)
(Note 1)
(Note 5)
(Note 1)
(Note 2)
(Note 1)
(Note 2)
(Note 1)
Min
16
96
98
87
90
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS5102A-J,K
(T
0 to +70
A
0.002
0.001
0.002
0.001
= T
Typ
100
102
90
92
30
32
35
70
1/4
-
2
2
1
1
1
1
1
1
1
2
2
1
MIN
0.0015
0.003
Max
to T
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4
3
4
3
4
3
4
3
MAX
Min
16
96
98
87
90
; VA+, VD+ = 5V; VA-, VD- = -5V;
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS5102A-A,B
-40 to +85
s
0.002
0.001
0.002
0.001
Typ
100
102
= 20 kHz; Bipolar Mode; FRN Mode;
90
92
30
32
35
70
1/4
-
2
2
1
1
1
1
1
1
2
2
2
2
0.0015
0.003
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4
3
4
3
4
3
4
3
CS5102A
with 1000pF to
Units
%FS
%FS
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
V
V
LSB
LSB
LSB
LSB
LSB
dB
dB
dB
dB
dB
dB
%
%
C
rms
rms
5