CY8C24x23 Final Data Sheet
3. Electrical Specifications
3.4.3
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 ≤ T ≤ 85°C, or 3.0V to 3.6V and -40°C ≤ T ≤ 85°C, respectively. Typical parameters apply to 5V and 3.3V at 25°C and
A
A
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 3-18. 5V AC Operational Amplifier Specifications
Symbol
Description
Min
Typ
Max
Units
Notes
T
Rising Settling Time from 80% of ∆V to 0.1% of ∆V (10 pF
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.
ROA
load, Unity Gain)
Power = Low
–
–
–
–
–
–
–
3.9
µs
Power = Low, Opamp Bias = High
Power = Medium
µs
µs
µs
µs
µs
Power = Medium, Opamp Bias = High
Power = High
–
0.72
0.62
Power = High, Opamp Bias = High
–
–
T
Falling Settling Time from 20% of ∆V to 0.1% of ∆V (10 pF
load, Unity Gain)
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.
SOA
Power = Low
–
–
–
–
–
–
5.9
µs
µs
µs
µs
µs
µs
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High
–
–
–
0.92
0.72
Power = High, Opamp Bias = High
Rising Slew Rate (20% to 80%)(10 pF load, Unity Gain)
Power = Low
SR
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.
ROA
0.15
V/µs
V/µs
V/µs
V/µs
V/µs
V/µs
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High
1.7
–
–
–
Power = High, Opamp Bias = High
Falling Slew Rate (20% to 80%)(10 pF load, Unity Gain)
Power = Low
6.5
SR
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.
FOA
0.01
V/µs
V/µs
V/µs
V/µs
V/µs
V/µs
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High
0.5
–
–
–
Power = High, Opamp Bias = High
Gain Bandwidth Product
4.0
BW
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.
OA
Power = Low
0.75
MHz
Power = Low, Opamp Bias = High
Power = Medium
MHz
MHz
Power = Medium, Opamp Bias = High
Power = High
3.1
–
–
MHz
MHz
Power = High, Opamp Bias = High
Noise at 1 kHz (Power = Medium, Opamp Bias = High)
5.4
–
MHz
E
200
–
nV/rt-Hz
NOA
June 4, 2004
Document No. 38-12011 Rev. *F
29
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