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參數資料
| 型號： | OP27CP |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | STEEL COVER |
| 中文描述： | 低噪聲，高精密高速運算放大器 |
| 文件頁數： | 14/21頁 |
| 文件大?。?/td> | 322K |
| 代理商： | OP27CP |
OP27A, OP27C, OP27E, OP27G
OP37A, OP37C, OP37E, OP37G
LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS
SLOS100B – FEBRUARY 1989 – REVISED AUGUST 1994
2–14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
TYPICAL CHARACTERISTICS
n
V
H
OP27A, OP27E, OP37A, OP37E
EQUIVALENT INPUT NOISE VOLTAGE
vs
TOTAL SUPPLY VOLTAGE
VCC+– VCC– – Total Supply Voltage – V
RS = 20
BW = 1 Hz
TA = 25
°
C
f = 10 Hz
20
15
10
5
0
0
10
20
30
40
f = 1 kHz
– 50
– 25
0
25
50
75
100
125
TA – Free-Air Temperature –
°
C
OP27A, OP27E, OP37A, OP37E
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREE-AIR TEMPERATURE
VCC
±
=
±
15 V
RS = 20
BW = 1 Hz
5
4
3
2
1
n
V
H
f = 10 Hz
f = 1 kHz
Figure 24
Figure 25
n
V
H
p
I
H
OP27A, OP27E, OP37A, OP37E
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
1
10
100
1000
f – Frequency – Hz
EQUIVALENT INPUT NOISE CURRENT
vs
FREQUENCY
10
1
0.1
f – Frequency – Hz
1/f Corner = 140 Hz
10
9
8
7
6
5
4
3
2
1
1/f Corner = 2.7 Hz
10
100
1 k
10 k
VCC
±
=
±
15 V
RS = 20
BW = 1 Hz
TA = 25
°
C
VCC
±
=
±
15 V
BW = 1 Hz
TA = 25
°
C
Figure 26
Figure 27
Data for temperatures below – 25
°
C and above 85
°
C are applicable to the OP27A, OP27C, OP37A, and OP37C only.
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PDF描述 |
|---|---|
| OP37GFK | TRANSISTOR NPN 45V SOT23 |
| OP37GJG | TRANSISTOR 45V NPN SMD SOT-23 |
| OP27CFK | LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS |
| OP27CJG | LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS |
| OP37EFK | LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| OP-27CP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| OP27CZ | 制造商:Rochester Electronics LLC 功能描述:LOW-NOISE PRECISION OP AM - Bulk |
| OP-27CZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:LOW NOISE, PRECISION OPERATIONAL AMPLIFIER |
| OP27CZ9D0211 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OP27E | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS |
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