參數(shù)資料
型號(hào): TLC274MFK
廠商: Texas Instruments, Inc.
英文描述: LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
中文描述: LinCMOSE精密四運(yùn)算放大器
文件頁(yè)數(shù): 17/42頁(yè)
文件大?。?/td> 668K
代理商: TLC274MFK
TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOS
PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092C – SEPTEMBER 1987 – REVISED MARCH 1998
17
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC274 and TLC279 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
CL
RL
VI
VI
RL
CL
+
VDD+
VDD–
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
VO
VO
Figure 1. Unity-Gain Amplifier
VDD
+
VDD+
+
1/2 VDD
20
VO
2 k
20
VDD–
20
20
2 k
VO
(b) SPLIT SUPPLY
(a) SINGLE SUPPLY
Figure 2. Noise-Test Circuit
VDD
+
10 k
100
CL
1/2 VDD
VI
VI
CL
100
10 k
+
VDD+
VDD–
(b) SPLIT SUPPLY
(a) SINGLE SUPPLY
VO
VO
Figure 3. Gain-of-100 Inverting Amplifier
相關(guān)PDF資料
PDF描述
TLC274Y LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
TLC279MD LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
TLC279MFK LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
TLC279MJ LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
TLC279MN LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC274MFKB 制造商:Rochester Electronics LLC 功能描述:- Bulk
TLC2772CPW 制造商:Texas Instruments 功能描述:
TLC277CD 功能描述:運(yùn)算放大器 - 運(yùn)放 LiNCMOS Dual RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TLC277CDG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Precision Single Supply RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TLC277CDR 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Precision Single Supply RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel