參數(shù)資料
型號： 27L2AI
廠商： Texas Instruments, Inc.
英文描述： LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
中文描述： LinCMOSE精密雙運算放大器
文件頁數(shù)： 13/33頁
文件大?。?/td> 538K
代理商： 27L2AI
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC27L2 and TLC27L7 are optimized for single-supply operation, circuit configurations used for
the various tests often present some inconvenience since the input signal, in many cases, must be offset from
ground. This inconvenience can be avoided by testing the device with split supplies and the output load tied to
the negative rail. A comparison of single-supply versus split-supply test circuits is shown below. The use of either
circuit gives the same result.
VDD–
VDD+
–
+
CL
RL
VO
VI
VI
VO
RL
CL
VDD
–
+
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 1. Unity-Gain Amplifier
VO
2 k
20
20
VDD–
20
2 k
VO
20
1/2 VDD
–
+
VDD+
–
+
VDD
(b) SPLIT SUPPLY
(a) SINGLE SUPPLY
Figure 2. Noise-Test Circuit
VDD–
VDD+
–
+
10 k
VO
100
CL
VI
VI
1/2 VDD
CL
100
VO
10 k
–
+
VDD
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 3. Gain-of-100 Inverting Amplifier
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
27L2C 制造商:TI 制造商全稱:Texas Instruments 功能描述:LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
27L322 制造商:REGAL BELOIT 功能描述:OIL FILLED 制造商:Genteq 功能描述:OIL FILLED CAPACITOR
27L327RR 制造商:REGAL BELOIT 功能描述:OIL FILLED CAPACITOR
27L33 制造商:Genteq 功能描述:
27L33BX 制造商:Genteq 功能描述:
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