
DC and AC Characteristics
September 5, 2002
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
139
13.3.2
AC Analog Output Buffer Specifications
The following table lists guaranteed maximum and mini-
mum specifications for the voltage and temperature
ranges, 5V +/- 5% and –40
°
C <= T
A
<= 85
°
C. Typical
parameters are provided for design guidance only. Typi-
cal parameters apply to 5V and 25
°
C. For 3.3V opera-
tion, see
Table 119 on page 139
.
Table 118:
5V AC Analog Output Buffer Specifications
Symbol
5V AC Analog Output Buffer Specifications
Minimum
Typical
Maximum
Unit
Rising Settling Time to 0.1%, 1V Step, 100pF Load
Bias = Low
Bias = High
-
-
-
-
2.5
2.5
μS
μS
Falling Settling Time to 0.1%, 1V Step, 100pF Load
Bias = Low
Bias = High
-
-
-
-
2.2
2.2
μS
μS
Rising Slew Rate (20% to 80%), 1V Step, 100pF Load
Bias = Low
Bias = High
.9
.9
-
-
-
-
V/μS
V/μS
Falling Slew Rate (80% to 20%), 1V Step, 100pF Load
Bias = Low
Bias = High
.9
.9
-
-
-
-
V/μS
V/μS
Small Signal Bandwidth, 20mV
pp
, 3dB BW, 100pF Load
Bias = Low
Bias = High
1.5
1.5
-
-
-
-
MHz
MHz
Large Signal Bandwidth, 1V
pp
, 3dB BW, 100pF Load
Bias = Low
Bias = High
600
600
-
-
-
-
kHz
kHz
Table 119:
3.3V AC Analog Output Buffer Specifications
Symbol
3.3V AC Analog Output Buffer Specifications
Minimum
Typical
Maximum
Unit
Rising Settling Time to 0.1%, 1V Step, 100pF Load
Bias = Low
Bias = High
-
-
-
-
3.2
3.2
μS
μS
Falling Settling Time to 0.1%, 1V Step, 100pF Load
Bias = Low
Bias = High
-
-
-
-
2.6
2.6
μS
μS
Rising Slew Rate (20% to 80%), 1V Step, 100pF Load
Bias = Low
Bias = High
.5
.5
-
-
-
-
V/μS
V/μS
Falling Slew Rate (80% to 20%), 1V Step, 100pF Load
Bias = Low
Bias = High
.5
.5
-
-
-
-
V/μS
V/μS
Small Signal Bandwidth, 20mV
pp
, 3dB BW, 100pF Load
Bias = Low
Bias = High
1.3
1.3
-
-
-
-
MHz
MHz
Large Signal Bandwidth, 1V
pp
, 3dB BW, 100pF Load
Bias = Low
Bias = High
360
360
-
-
-
-
kHz
kHz