參數(shù)資料
型號(hào): TLC271BCPSR
廠(chǎng)商: Texas Instruments, Inc.
英文描述: LinCMOSE PROGRAMMABLE LOW-POWER OPERATIONAL AMPLIFIERS
中文描述: LinCMOSE可編程低功耗運(yùn)算放大器
文件頁(yè)數(shù): 54/82頁(yè)
文件大小: 1362K
代理商: TLC271BCPSR
TLC271, TLC271A, TLC271B
LinCMOS
PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090D
NOVEMBER 1987
REVISED MARCH 2001
54
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
single-supply versus split-supply test circuits
Because the TLC271 is 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
VO
VI
VI
VO
RL
CL
+
VDD+
VDD
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 98. Unity-Gain Amplifier
VDD
+
VDD+
+
1/2 VDD
20
VO
2 k
20
VDD
20
20
2 k
VO
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 99. Noise-Test Circuit
100
VDD
+
10 k
VO
CL
1/2 VDD
VI
VI
CL
100
VO
10 k
+
VDD+
VDD
(a) SINGLE SUPPLY
(b) SPLIT SUPPLY
Figure 100. 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
TLC271BCPSRG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Programmable Lo-Pwr Op Amp 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
TLC271BID 功能描述:運(yùn)算放大器 - 運(yùn)放 Low Pwr Programmable 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
TLC271BIDG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Programmable Lo-Pwr Op Amp 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
TLC271BIDR 功能描述:運(yùn)算放大器 - 運(yùn)放 Programmable Lo-Pwr Op Amp 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
TLC271BIDRG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Programmable Lo-Pwr Op Amp 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