CY8C5487LTI-007 Cypress Semiconductor Corp, CY8C5487LTI-007 Datasheet - Page 71

• Manufacturer Part Number: CY8C5487LTI-007
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY8C5487LTI-007

• Lead Free Status / RoHS Status: Compliant

11.5.7 VDAC
Table 11-27. VDAC (Voltage Digital-to-Analog Converter) DC Specifications
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
Document Number: 001-55036 Rev. *F
Note
Resolution
Rout
Vout
INL
DNL
Ezs
Eg
VDAC_ICC
VDAC_ICC
Fdac
Tsettle
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
Output resistance
Output voltage range
Integral non linearity
Differential non linearity
Zero scale error
Gain error
DAC current low speed mode
DAC current high speed mode
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
High
Low
High
Low
High
Low
[9]
[9]
[9]
Description
Description
Description
Description
[9]
[9]
[14]
[9]
[9]
[9]
[9]
PRELIMINARY
[9]
[9]
Vout = 4 V
Vout = 1 V
Code = 255, Vdda > 5 V
Code = 255
CL=15 pF
CL=15 pF
Uncompensated
Temperature compensated
Code = 0
Code = 0
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
PSoC
®
Vssa
Min
Min
Min
Min
0
0
-
-
5: CY8C54 Family Data
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
Typ
Typ
Typ
0.9
16
10
30
1
8
4
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Vdda
4000
1000
TBD
Max
Max
Max
Max
100
500
250
10
14
±
±
±
3
1
2
4
-
-
-
-
-
-
-
1
1
1
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Units
Units
Msps
Units
Units
Ksps
MHz
MHz
LSB
LSB
LSB
mV
mA
k Ω
k Ω
µA
µA
µV
µV
ns
ns
%
%
V
V
V
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