CY8C24123 Datasheet, PDF (30/41 Pages) Cypress Semiconductor – PSoC Mixed Signal Array

CY8C24x23 Final Data Sheet
3. Electrical Specifications
Table 3-19. 3.3V AC Operational Amplifier Specifications
Symbol
T_ROA
T_SOA
SR_ROA
SR_FOA
BW_OA
Description
Rising Settling Time from 80% of ∆V to 0.1% of ∆V (10 pF
load, Unity Gain)
Power = Low
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High (3.3 Volt High Bias Operation not supported)
Power = High, Opamp Bias = High (3.3 Volt High Power,
High Opamp Bias not supported)
Falling Settling Time from 20% of ∆V to 0.1% of ∆V (10 pF
load, Unity Gain)
Power = Low
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High (3.3 Volt High Bias Operation not supported)
Power = High, Opamp Bias = High (3.3 Volt High Power,
High Opamp Bias not supported)
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 (3.3 Volt High Bias Operation not supported)
Power = High, Opamp Bias = High (3.3 Volt High Power,
High Opamp Bias not supported)
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 (3.3 Volt High Bias Operation not supported)
Power = High, Opamp Bias = High (3.3 Volt High Power,
High Opamp Bias not supported)
Gain Bandwidth Product
Power = Low
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High (3.3 Volt High Bias Operation not supported)
Min
–
–
–
–
–
–
–
–
–
–
–
–
0.31
2.7
–
–
0.24
1.8
–
–
0.67
2.8
–
E_NOA
Power = High, Opamp Bias = High (3.3 Volt High Power, _–
High Opamp Bias not supported)
Noise at 1 kHz (Power = Medium, Opamp Bias = High)
–
Typ
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
200
Max
3.92
0.72
–
–
5.41
0.72
–
–
–
–
–
–
–
–
–
Units
µs
µs
µs
µs
µs
Notes
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.
µs
Specification maximums for low power and
high opamp bias, medium power, and
µs
medium power and high opamp bias levels
are between low and high power levels.
µs
µs
µs
µs
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.
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.
V/µs
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.
MHz
nV/rt-Hz
June 4, 2004
Document No. 38-12011 Rev. *F
30