CY8C5568AXI-060 Cypress Semiconductor Corp, CY8C5568AXI-060 Datasheet - Page 80

• Manufacturer Part Number: CY8C5568AXI-060
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY8C5568AXI-060

• Lead Free Status / Rohs Status: Compliant

Table 11-26. Delta-sigma ADC RMS Noise in Counts vs. Input Range and Sample Rate, 20-bit, External Reference, Differential
Figure 11-28. Delta-sigma ADC DNL vs Output Code, 16-bit,
48 ksps, 25 °C V
11.5.3 Voltage Reference
Table 11-27. Voltage Reference Specifications
See also ADC external reference specifications in Section
Note
Document Number: 001-66235 Rev. *A
Sample rate, sps
V
32. Based on device characterization (Not production tested).
Parameter
REF
11.3
22.5
170
187
45
61
8
Precision reference voltage
Temperature drift
Long term drift
Thermal cycling drift (stability)
DDA
= 3.3 V
±VREF
Description
0.70
0.69
0.73
0.76
0.75
0.75
0.73
[32]
[32]
PRELIMINARY
±VREF / 2
0.84
0.86
0.82
0.94
1.01
0.98
Initial trimming
11.5.2.
Input Voltage Range
Conditions
Figure 11-29. Delta-sigma ADC INL vs Output Code, 16-bit,
48 ksps, 25 °C V
±VREF / 4
PSoC
1.02
0.96
1.25
1.02
1.13
®
INVALID OPERATING REGION
5: CY8C55 Family Datasheet
DDA
(–0.7%)
= 3.3 V
1.017
Min
–
–
–
±VREF / 8
1.40
1.40
1.77
1.76
1.65
1.024
Typ
100
100
–
(+0.9%)
1.033
Max
20
–
–
±VREF / 16
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2.65
2.69
2.67
2.75
2.98
ppm/Khr
ppm/°C
Units
ppm
V
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