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参数资料
| 型号： | OP-37CJG |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 运算放大器 |
| 英文描述： | OP-AMP, 300 uV OFFSET-MAX, 63 MHz BAND WIDTH, CDIP8 |
| 封装： | CERAMIC, DIP-8 |
| 文件页数： | 5/24页 |
| 文件大小： | 391K |
| 代理商： | OP-37CJG |
OP27A, OP27C, OP27E, OP27G
OP37A, OP37C, OP37E, OP37G
LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL-AMPLIFIER
SLOS100C – FEBRUARY 1989 – REVISED SEPTEMBER 2000
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
OP27
PHASE MARGIN AND
GAIN-BANDWIDTH PRODUCT
vs
FREE-AIR TEMPERATURE
Gain-Bandwidth
Product
–
MHz
TA – Free-Air Temperature – °C
– 75
– 50
– 25
0
50
75
100
125
25
VCC
± = ±15 V
GBW (f = 100 kHz)
75
°
65
°
55
°
45
°
35
°
8.6
8.2
7.8
7.4
7
Φ
–
Phase
Margin
80
°
75
°
70
°
65
°
60
°
55
°
50
°
45
°
40
°
35
°
30
°
– 50
– 25
0
25
50
75
100
125
TA – Free-Air Temperature – °C
OP37
PHASE MARGIN AND
GAIN-BANDWIDTH PRODUCT
vs
FREE-AIR TEMPERATURE
GBW (f = 10 kHz)
85
80
75
70
65
60
55
50
45
40
φm
mφ
Φ
–
Phase
Margin
mφ
φm
VCC
± = ±15 V
Gain-Bandwidth
Product
–
MHz
80
°
70
°
60
°
50
°
40
°
85
°
10.6
10.2
9.8
9.4
9
11
Figure 20
Figure 21
V
EQUIVALENT INPUT NOISE VOLTAGE
vs
BANDWIDTH
VCC
± = ±15 V
RS = 20
TA = 25°C
nV/
Hz
n
–
Equivalent
Input
Noise
V
oltage
–
T
otal
Equivalent
Input
Noise
V
oltage
–
V
10
1
0.1
0.01
0.1
110
100
Bandwidth – kHz
(0.1 Hz to frequency indicated)
TOTAL EQUIVALENT INPUT NOISE VOLTAGE
vs
SOURCE RESISTANCE
10 k
1 k
100
10
1
RS – Source Resistance –
–
+
RS = R1 + R2
R1
R2
f = 1 kHz
Resistor Noise Only
f = 10 Hz
VCC
± = ±15 V
BW = 1 Hz
TA = 25°C
Figure 22
Figure 23
Data for temperatures below – 25
°C and above 85°C are applicable to the OP27A, OP27C, OP37A, and OP37C only.
相关PDF资料 |
PDF描述 |
|---|---|
| OP-37GP | OP-AMP, 220 uV OFFSET-MAX, 63 MHz BAND WIDTH, PDIP8 |
| OP-47GT | OP-AMP, 220 uV OFFSET-MAX, 70 MHz BAND WIDTH, MBCY8 |
| OP-47CD/883B | OP-AMP, 300 uV OFFSET-MAX, 70 MHz BAND WIDTH, CDIP8 |
| OP-47CT/883B | OP-AMP, 300 uV OFFSET-MAX, 70 MHz BAND WIDTH, MBCY8 |
| OP-47CD | OP-AMP, 300 uV OFFSET-MAX, 70 MHz BAND WIDTH, CDIP8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| OP37CJGB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OP-37CL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Feedback Operational Amplifier |
| OP37CP | 制造商:TI 制造商全称:Texas Instruments 功能描述:LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS |
| OP-37CP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Feedback Operational Amplifier |
| OP37CZ | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Noise Precision Operaional Amplifiers |
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