Cypress CY8C24123, CY8C24223, CY8C24423 - page 30

CY8C24123
CY8C24223, CY8C24423
Document Number: 38-12011 Rev. *G Page 30 of 43
AC Operational Amplifier Specifications
The following tables list guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and -40°C ≤ TA ≤ 85°C, or 3.0V to 3.6V and -40°C ≤ TA ≤ 85°C, respectively. Typical parameters apply to 5V and 3.3V at 25°C and
are for design guidance only or unless otherwise specified.
Note Settling times, slew rates, and gain bandwidth are based on the Analog Continuous Time PSoC block.
Table 27. 5V AC Operational Amplifier Specifications
Symbol Description Min Typ Max Units Notes
TROA Rising Settling Time from 80% of ΔV to 0.1% of ΔV
(10 pF load, Unity Gain)
Power = Low
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High
Power = High, Opamp Bias = High
–
–
–
–
–
–
–
–
–
3.9
0.72
0.62
μs
μs
μs
μs
μs
μs
Specification maximums for
low power and high opamp
bias, medium power, and
medium power and high
opamp bias levels are
between low and high power
levels.
TSOA Falling Settling Time from 20% of ΔV to 0.1% of ΔV
(10 pF load, Unity Gain)
Power = Low
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High
Power = High, Opamp Bias = High
–
–
–
–
–
–
–
–
–
5.9
0.92
0.72
μs
μs
μs
μs
μs
μs
Specification maximums for
low power and high opamp
bias, medium power, and
medium power and high
opamp bias levels are
between low and high power
levels.
SRROA Rising Slew Rate (20% to 80%) (10 pF load, Unity Gain)
Power = Low
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High
Power = High, Opamp Bias = High
0.15
1.7
6.5
–
–
–
V/μs
V/μs
V/μs
V/μs
V/μs
V/μs
Specification minimums for
low power and high opamp
bias, medium power, and
medium power and high
opamp bias levels are
between low and high power
levels.
SRFOA Falling Slew Rate(20% to 80%) (10 pF load, Unity Gain)
Power = Low
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High
Power = High, Opamp Bias = High
0.01
0.5
4.0
–
–
–
V/μs
V/μs
V/μs
V/μs
V/μs
V/μs
Specification minimums for
low power and high opamp
bias, medium power, and
medium power and high
opamp bias levels are
between low and high power
levels.
BWOA Gain Bandwidth Product
Power = Low
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High
Power = High, Opamp Bias = High
0.75
3.1
5.4
–
–
–
MHz
MHz
MHz
MHz
MHz
MHz
Specification minimums for
low power and high opamp
bias, medium power, and
medium power and high
opamp bias levels are
between low and high power
levels.
ENOA Noise at 1 kHz (Power = Medium, Opamp Bias = High) – 200 – nV/rt-Hz
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