参数资料
型号: TLE2037MDR
厂商: TEXAS INSTRUMENTS INC
元件分类: 运算放大器
英文描述: OP-AMP, 200 uV OFFSET-MAX, 50 MHz BAND WIDTH, PDSO8
封装: PLASTIC, SOIC-8
文件页数: 20/45页
文件大小: 1027K
代理商: TLE2037MDR
TLE2027, TLE2037, TLE2027A, TLE2037A, TLE2027Y, TLE2037Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS192C FEBRUARY 1997 REVISED APRIL 2010
27
www.ti.com
TYPICAL CHARACTERISTICS
1
0
Vn
Equivalent
Input
Noise
V
oltage
nVHz
f Frequency Hz
100 k
10
100
1 k
10 k
2
4
6
8
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
VCC ± = ± 15 V
RS = 20 Ω
TA = 25°C
See Figure 2
Sample Size = 100 Units
From 2 Wafer Lots
V
n
nV/
Hz
Figure 41
NOISE VOLTAGE
(REFERRED TO INPUT)
OVER A 10-SECOND INTERVAL
0
50
Noise
V
oltage
nV
t Time s
10
50
24
6
8
40
30
20
10
0
10
20
30
40
VCC ± = ± 15 V
f = 0.1 to 10 Hz
TA = 25°C
Figure 42
Figure 43
20
B
1
Unity-Gain
Bandwidth
MHz
18
16
14
12
20
18
16
14
12
10
8
6
4
222
| VCC± | Supply Voltage V
10
0
RL = 2 kΩ
CL = 100 pF
TA = 25
°C
See Figure 3
TLE2027
UNITY-GAIN BANDWIDTH
vs
SUPPLY VOLTAGE
Figure 44
0
48
VCC± Supply Voltage V
52
2
46
8
10 12 14
16 18 20
49
50
51
RL = 2 kΩ
CL = 100 pF
TA = 25°C
f = 100 kHz
Gain-Bandwidth
Product
MHz
TLE2037
GAIN-BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
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