CY8C24x23 Final Data Sheet
3. Electrical Specifications
Table 3-19. 3.3V 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
–
–
–
–
–
–
3.92
µs
Power = Low, Opamp Bias = High
Power = Medium
µs
µs
µs
µs
Power = Medium, Opamp Bias = High
Power = High (3.3 Volt High Bias Operation not supported)
–
–
0.72
–
Power = High, Opamp Bias = High (3.3 Volt High Power,
High Opamp Bias not supported)
–
–
–
–
µs
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
–
–
–
–
–
5.41
µs
µs
µs
µs
µs
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High (3.3 Volt High Bias Operation not supported)
–
–
0.72
–
Power = High, Opamp Bias = High (3.3 Volt High Power,
High Opamp Bias not supported)
–
–
–
–
µs
SR
Rising Slew Rate (20% to 80%)(10 pF load, Unity Gain)
Power = Low
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
0.31
V/µs
V/µs
V/µs
V/µs
V/µs
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High (3.3 Volt High Bias Operation not supported)
2.7
–
–
–
–
–
Power = High, Opamp Bias = High (3.3 Volt High Power,
High Opamp Bias not supported)
–
–
–
V/µs
SR
Falling Slew Rate (20% to 80%)(10 pF load, Unity Gain)
Power = Low
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
0.24
V/µs
V/µs
V/µs
V/µs
V/µs
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High (3.3 Volt High Bias Operation not supported)
1.8
–
–
–
–
–
Power = High, Opamp Bias = High (3.3 Volt High Power,
High Opamp Bias not supported)
–
–
–
V/µs
BW
Gain Bandwidth Product
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
0.67
MHz
MHz
MHz
MHz
MHz
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High (3.3 Volt High Bias Operation not supported)
2.8
–
–
–
–
–
–
Power = High, Opamp Bias = High (3.3 Volt High Power,
High Opamp Bias not supported)
–
–
–
MHz
E
Noise at 1 kHz (Power = Medium, Opamp Bias = High)
200
nV/rt-Hz
NOA
June 4, 2004
Document No. 38-12011 Rev. *F
30
CYPRESS [ CYPRESS ]
