參數(shù)資料
型號: OP27C
廠商: Texas Instruments, Inc.
英文描述: LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS
中文描述: 低噪聲,高精密高速運算放大器
文件頁數(shù): 20/21頁
文件大?。?/td> 322K
代理商: OP27C
OP27A, OP27C, OP27E, OP27G
OP37A, OP37C, OP37E, OP37G
LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS
SLOS100B – FEBRUARY 1989 – REVISED AUGUST 1994
2–20
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
APPLICATION INFORMATION
To Gate
Drive
#1
+
Typical
Multiplexing
FET Switches
#2
+
#24
+
Cold-Junction
Circuitry
+
+
Output
0.05
μ
F
100 k
High-Quality
Single-Point Ground
10
AVD = 10,000
Type S Thermocouples
5.4
μ
V/
°
C at 0
°
C
60
40
20
0
0
2
4
6
N
80
100
t – Time – seconds
120
8
10
OP27
NOTE A: If 24 channels are multiplexed per second and the output is required to settle to 0.1 % accuracy, the amplifier’s bandwidth cannot be
limited to less than 30 Hz. The peak-to-peak noise contribution of the OP27 will still be only 0.11
μ
V, which is equivalent to an error
of only 0.02
°
C.
Figure 40. Low-Noise, Multiplexed Thermocouple Amplifier and 0.1-Hz To 10-Hz
Peak-to-Peak Noise Voltage
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OP-27C 制造商:LINER 制造商全稱:Linear Technology 功能描述:Low Noise, High Speed Precision Operational Amplifiers
OP27CFK 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS
OP27CH 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Noise, Precision Operational Amplifier
OP-27CH 制造商:LINER 制造商全稱:Linear Technology 功能描述:Low Noise, High Speed Precision Operational Amplifiers
OP27CJ 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Noise Precision Operaional Amplifiers