Datasheet
TLV2241, TLV2242, TLV2244
FAMILY OF 1-µA/Ch RAIL-TO-RAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS
SLOS329C – JULY 2000 REVISED - NOVEMBER 2000
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 10
0
20
40
60
80
100
120
COMMON-MODE REJECTION RATIO
vs
FREQUENCY
f – Frequency – Hz
1 10 100 1k 10k
CMRR – Common-Mode Rejection Ratio – dB
V
CC
=2.7, 5, 12 V
R
F
=100 kΩ
R
I
=1 kΩ
Figure 11
1.2
1.5
1.8
2.1
2.4
2.7
0 50 100 150 200
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
T
A
= –40°C
I
OH
– High-Level Output Current – µA
V
OH
– High-Level Output Voltage – V
V
CC
= 2.7 V
T
A
= –0°C
T
A
= 25 °C
T
A
= 70 °C
T
A
= 125 °C
Figure 12
0
0.25
0.50
0.75
1.00
1.25
1.50
0 50 100 150 200
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
I
OL
– Low-Level Output Current – µA
V
CC
= 2.7 V
T
A
=25 °C
T
A
= 0 °C
T
A
= –40°C
OL
V – Low-Level Output Voltage – V
T
A
= 70 °C
T
A
= 125 °C
Figure 13
3.0
3.5
4.0
4.5
5.0
0 50 100 150 200
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
I
OH
– High-Level Output Current – µA
V
OH
– High-Level Output Voltage – V
V
CC
= 5 V
T
A
= –40°C
T
A
= –0°C
T
A
= 25 °C
T
A
= 70 °C
T
A
= 125 °C
Figure 14
0
0.25
0.50
0.75
1.00
1.25
1.50
0 50 100 150 200
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
I
OL
– Low-Level Output Current – µA
V
CC
= 5 V
T
A
= 0 °C
T
A
= –40°C
OL
V – Low-Level Output Voltage – V
T
A
= 25 °C
T
A
= 70 °C
T
A
= 125 °C
Figure 15
13
13.5
14.0
14.5
15.0
0 50 100 150 200
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
I
OH
– High-Level Output Current – µA
V
OH
– High-Level Output Voltage – V
V
CC
= 12 V
T
A
= –40°C
T
A
= –0°C
T
A
= 25 °C
T
A
= 70 °C
T
A
= 125 °C
Figure 16
0
0.25
0.50
0.75
1.00
1.25
1.50
0 50 100 150 200
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
I
OL
– Low-Level Output Current – µA
OL
V – Low-Level Output Voltage – V
T
A
= –40°C
V
CC
= 12 V
T
A
= –0°C
T
A
= 25 °C
T
A
= 70 °C
T
A
= 125 °C
Figure 17
–2
0
2
4
6
8
10
12
14
16
10 100 1k
OUTPUT VOLTAGE
PEAK-TO-PEAK
vs
FREQUENCY
f – Frequency – Hz
– Output voltage Peak–to–Peak – V
V
O(PP)
R
L
= 100 kΩ
C
L
= 100 pF
T
A
= 25°C
V
CC
= 5 V
V
CC
= 12 V
V
CC
= 2.7 V
Figure 18
OUTPUT IMPEDANCE
vs
FREQUENCY
f – Frequency – Hz
100 1k 10k
– Output Impedance –Z
o
Ω
10k
100
10
1k
AV=10
V
CC
=2.7, 5, 12 V
T
A
=25°C
AV=1