参数资料
型号: TLV2472IDGNRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 运算放大器
英文描述: DUAL OP-AMP, 2400 uV OFFSET-MAX, 2.8 MHz BAND WIDTH, PDSO8
封装: GREEN, PLASTIC, MSOP-8
文件页数: 2/59页
文件大小: 2567K
代理商: TLV2472IDGNRG4
www.ti.com
TYPICAL CHARACTERISTICS
800
600
400
200
0
200
400
600
0.5 0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
IO
V
Input
Offset
V
oltage
V
VDD = 3V
TA = +25° C
VICR Common-Mode Input Voltage V
800
600
400
200
0
200
400
600
0.5
1.5
2.5
3.5
4.5
5.5
IO
V
Input
Offset
V
oltage
V
VDD = 5V
TA = +25 °C
VICR Common-Mode Input Voltage V
10
0
10
20
30
40
50
55 35 15
5
25
45
65
85 105 125
TA Free-Air Temperature °C
I
IO
Input
Offset
Current
pA
I
IB
Input
Bias
Current
pA
IIB
IIO
VDD = 3V
10
0
10
20
30
40
50
55 35 15
5
25
45
65
85 105 125
TA Free-Air Temperature °C
I
IO
Input
Offset
Current
pA
I
IB
Input
Bias
Current
pA
IIB
IIO
VDD = 5V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
10
20
30
40
50
60
IOH High-Level Output Current mA
VDD = 3V
TA = +125°C
TA = +85°C
V
OH
High-Level
Output
V
oltage
V
TA = +25°C
TA = 40°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0
10
20
30
40
50
IOL Low-Level Output Current mA
VDD = 3V
TA = +125°C
TA = +85°C
OL
V
Low-Level
Output
V
oltage
V
TA = +25°C
TA = 40°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
20
40
60
80
100
120
140
IOL Low-Level Output Current mA
VDD = 5V
TA = +125°C
TA = +85°C
OL
V
Low-Level
Output
V
oltage
V
TA = +25°C
TA = 40°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0
20
40
60
80
100 120 140 160
IOH High-Level Output Current mA
VDD = 5V
TA = +125°C
TA = +85°C
V
OH
High-Level
Output
V
oltage
V
TA = +25°C
TA = 40°C
f Frequency Hz
100
1k
10k
100k
1M
10M
Output
Impedance
Z
o
0.1
0.01
1000
10
1
100
AV = 10
VDD = 3V, 5V
TA = +25°C
AV = 100
AV = 1
SLOS232E – JUNE 1999 – REVISED JULY 2007
INPUT BIAS AND INPUT OFFSET
INPUT OFFSET VOLTAGE
CURRENTS
vs
COMMON-MODE INPUT VOLTAGE
FREE-AIR TEMPERATURE
Figure 1.
Figure 2.
Figure 3.
INPUT BIAS AND INPUT OFFSET
CURRENTS
HIGH-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
HIGH-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
Figure 4.
Figure 5.
Figure 6.
HIGH-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
OUTPUT IMPEDANCE
vs
HIGH-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT CURRENT
FREQUENCY
Figure 7.
Figure 8.
Figure 9.
10
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