DC and AC Characteristics
September 5, 2002
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
137
13.3.1
AC Operational Amplifier Specifications
The following table lists guaranteed maximum and mini-
mum specifications for the voltage and temperature
ranges, 5V +/- 5% and –40°C <= TA <= 85°C. Typical
parameters are provided for design guidance only. Typi-
cal parameters apply to 5V and 25°C. Settling times and
slew rates are based on the Analog Switch Cap PSoC
block. The block is configured as an auto zeroed, gain of
0.5, output sampled amplifier. All 32-feedback caps are
on, 16 input caps are used (divide by 2), and the output
steps of 0.625V. Gain bandwidth is based on Analog
Continuous Time PSoC blocks. For 3.3V operation, see
Table 117 on page 138.
Table 116:
5V AC Operational Amplifier Specifications
Symbol
5V AC Operational Amplifier Specifications
Minimum
Typical
Maximum
Unit
Rising Settling Time to 0.1%
Bias = Low
Bias = Medium
Bias = High
-
-
-
-
-
-
2.7
1.4
0.6
µS
µS
µS
Falling Settling Time to 0.1%
Bias = Low
Bias = Medium
Bias = High
-
-
-
-
-
-
1.7
0.9
0.5
µS
µS
µS
Rising Slew Rate (20% to 80%)
Bias = Low
Bias = Medium
Bias = High
0.4
0.7
2.0
-
-
-
-
-
-
V/µS
V/µS
V/µS
Falling Slew Rate (80% to 20%)
Bias = Low
Bias = Medium
Bias = High
0.7
1.7
2.5
-
-
-
-
-
-
V/µS
V/µS
V/µS
Gain Bandwidth Product
Bias = Low
Bias = Medium
Bias = High
1.7
4.6
8.9
-
-
-
-
-
-
MHz
MHz
MHz
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