CY8C5387AXI-108 Cypress Semiconductor Corp, CY8C5387AXI-108 Datasheet - Page 71

• Manufacturer Part Number: CY8C5387AXI-108
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY8C5387AXI-108

• Lead Free Status / Rohs Status: Compliant

Table 11-28. VDAC (Voltage Digital-to-Analog Converter) AC Specifications
11.5.8 Discrete Time Mixer
The discrete time mixer is used for modulating (shifting signals in frequency down) where the output frequency of the mixer is equal
to the difference of the input frequency and the local oscillator frequency. The discrete time mixer is created using a SC/CT Analog
Block, see the Mixer component data sheet in PSoC Creator for full AC/DC specifications, and APIs and example code.
Table 11-29. Discrete Time Mixer DC Specifications
Table 11-30. Discrete Time Mixer AC Specifications
11.5.9 Continuous Time Mixer
The continuous time mixer is used for modulating (shift) frequencies up or down, to a limit of 1.0 MHz. The continuous time mixer is
created using a SC/CT Analog Block, see the Mixer component data sheet in PSoC Creator for full AC/DC specifications, and APIs
and example code.
Table 11-31. Continuous Time Mixer DC Specifications
Table 11-32. Continuous Time Mixer AC Specifications
Document Number: 001-55035 Rev. *F
Note
Fdac
Tsettle
LO
LO
14. Bandwidth is guaranteed for input common mode between 0.3 V and Vdda-1.2 V and for output that is between 0.05 V and Vdda-0.05 V.
Parameter
Parameter
Parameter
Parameter
Parameter
Update rate
Update rate
Settling time to 0.5LSB
Analog input noise injection (RMS) 1 MHz clock rate
Input voltage
Input offset voltage
Quiescent current
Local oscillator frequency
Input signal frequency for down
mixing
Analog input noise injection (RMS) No input signal
Input voltage
Input offset voltage
Quiescent current
Local oscillator frequency
Input signal frequency
High
Low
[9]
[9]
[9]
Description
Description
Description
Description
Description
[9]
[9]
[14]
[14]
[9]
[9]
[9]
[9]
PRELIMINARY
1 V mode
4 V mode
Full scale transition, CL = 15 pF
Vout = 4 V
Vout = 1 V
4 MHz clock rate
Conditions
Conditions
Conditions
Conditions
Conditions
PSoC
®
5: CY8C53 Family Data Sheet
Vssa
Vssa
Min
Min
Min
Min
Min
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
Typ
Typ
Typ
Typ
0.9
0.9
10
30
-
-
-
-
-
-
-
-
-
-
-
-
-
Vdda
Vdda
4000
1000
Max
Max
Max
Max
Max
250
10
14
10
10
1
2
4
2
1
1
-
-
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Units
Msps
Units
Units
Units
Units
Ksps
MHz
MHz
MHz
MHz
mV
mA
mV
mA
µV
µV
µV
ns
ns
V
V
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