参数资料
型号: TLV2373IDRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 运算放大器
英文描述: DUAL OP-AMP, 6000 uV OFFSET-MAX, 3 MHz BAND WIDTH, PDSO14
封装: GREEN, PLASTIC, MS-012AB, SOIC-14
文件页数: 3/41页
文件大小: 1390K
代理商: TLV2373IDRG4
TLV2370, TLV2371, TLV2372, TLV2373, TLV2374, TLV2375
FAMILY OF 550 A/Ch 3MHz RAILTORAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
SLOS270D MARCH 2001 REVISED JANUARY 2005
11
WWW.TI.COM
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 17
0
0.5
1
1.5
2
2.5
3
2.5
4.5
6.5
8.5
10.5
12.5
14.5
SLEW RATE
vs
SUPPLY VOLTAGE
SR
Slew
Rate
V/
s
VCC Supply Voltage V
AV = 1
RL = 10 k
CL = 50 pF
TA = 25°C
SR
SR+
Figure 18
0
0.5
1
1.5
2
2.5
3
3.5
40 25 10 5
20 35 50 65 80 95 110 125
SLEW RATE
vs
FREE-AIR TEMPERATURE
TA Free-Air Temperature °C
SR+
SR
VDD = 5 V
AV = 1
RL = 10 k
CL = 50 pF
VI = 3 V
SR
Slew
Rate
V/
s
Figure 19
0
10
20
30
40
50
60
70
80
90
100
10
100
1000
PHASE MARGIN
vs
CAPACITIVE LOAD
CL Capacitive Load pF
VDD = 5 V
RL= 2 k
TA = 25°C
AV = Open Loop
Phase
Margin
°
Rnull = 100
Rnull = 0
Rnull = 50
Figure 20
0
10
20
30
40
50
60
70
80
90
100
10
100
1 k
10 k
100 k
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
f Frequency Hz
nV/
Hz
Equivalent
Input
Noise
V
oltage
V
n
VDD = 2.7, 5, 15 V
TA = 25°C
Figure 21
0
1
2
3
4
02
4
6
8
10 12 14 16 18
0
1
2
3
4
VI
t Time
s
VDD = 5 V
AV = 1
RL = 2 k
CL = 10 pF
VI = 3 VPP
TA = 25°C
V
I
Input
V
oltage
V
VO
V
O
Output
V
oltage
V
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE
Figure 22
0
3
6
9
12
0246
8
10 12 14 16 18
0
3
6
9
12
VI
t Time
s
VDD = 15 V
AV = 1
RL = 2 k
CL = 10 pF
VI = 9 VPP
TA = 25°C
V
I
Input
V
oltage
V
VO
V
O
Output
V
oltage
V
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE
Figure 23
0
0.04
0.08
0.12
0 0.2 0.4 0.6 0.8 1
1.2 1.4 1.6 1.8
0
0.04
0.08
0.12
VI
t Time
s
VDD = 5 V
AV = 1
RL = 2 k
CL = 10 pF
VI = 100 mVPP
TA = 25°C
V
I
Input
V
oltage
mV
VO
V
O
Output
V
oltage
mV
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE
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