Datasheet

TLC225x, TLC225xA
Advanced LinCMOS RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176D – FEBRUARY 1997 – REVISED MARCH 2001
39
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 32
f – Frequency – Hz
COMMON-MODE REJECTION RATIO
†
vs
FREQUENCY
CMRR – Common-Mode Rejection Ratio – dB
80
40
20
0
100
60
10
1
10
2
10
3
10
4
10
5
16
6
V
DD
= 5 V
V
DD±
= ±5 V
Figure 33
COMMON-MODE REJECTION RATIO
†‡
vs
FREE-AIR TEMPERATURE
T
A
– Free-Air Temperature – °C
CMRR – Common-Mode Rejection Ratio – dB
84
82
92
80
88
86
90
94
–50 –25 0 25 50 75 100 125
V
DD
= 5 V
V
DD±
= ±5 V
–75
Figure 34
f – Frequency – Hz
SUPPLY-VOLTAGE REJECTION RATIO
†
vs
FREQUENCY
KSVR – Supply-Voltage Rejection Ratio – dB
k
SVR
100
80
60
40
20
0
–20
10
1
10
2
10
3
10
4
10
5
10
6
k
SVR–
V
DD
= 5 V
T
A
= 25°C
k
SVR+
Figure 35
KSVR – Supply-Voltage Rejection Ratio – dB
f – Frequency – Hz
SUPPLY-VOLTAGE REJECTION RATIO
vs
FREQUENCY
k
SVR
100
80
60
40
20
0
–20
10
1
10
2
10
3
10
4
10
5
10
6
k
SVR+
k
SVR–
V
DD±
= ±5 V
T
A
= 25°C
‡
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
†
For curves where V
DD
= 5 V, all loads are referenced to 2.5 V.