參數(shù)資料
型號(hào)： TLV2341Y
廠商： Texas Instruments, Inc.
英文描述： LinCMOSE PROGRAMMABLE LOW-VOLTAGE OPERATIONAL AMPLIFIERS
中文描述： LinCMOSE可編程低電壓運(yùn)算放大器
文件頁(yè)數(shù)： 48/51頁(yè)
文件大小： 748K
代理商： TLV2341Y
–
+
Figure 102. Compensation for Input Capacitance
TLV2341, TLV2341Y
LinCMOS
PROGRAMMABLE LOW-VOLTAGE
OPERATIONAL AMPLIFIERS
SLOS110A – MAY 1992 – REVISED AUGUST 1994
48
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
input characteristics (continued)
–
+
–
+
–
+
(a) NONINVERTING AMPLIFIER
(b) INVERTING AMPLIFIER
(c) UNITY-GAIN AMPLIFIER
VO
VI
VO
VO
VI
VI
Figure 101. Guard-Ring Schemes
noise performance
The noise specifications in operational amplifiers circuits are greatly dependent on the current in the first-stage
differential amplifier. The low input bias-current requirements of the TLV2341 results in a very low noise current,
which is insignificant in most applications. This feature makes the device especially favorable over bipolar
devices when using values of circuit impedance greater than 50 k
, since bipolar devices exhibit greater noise
currents.
feedback
Operational amplifier circuits nearly always
employ feedback, and since feedback is the first
prerequisite for oscillation, caution is appropriate.
Most oscillation problems result from driving
capacitive loads and ignoring stray input
capacitance. A small-value capacitor connected
in parallel with the feedback resistor is an effective
remedy (see Figure 102). The value of this
capacitor is optimized empirically.
electrostatic-discharge protection
The TLV2341 incorporates an internal electro-
static-discharge (ESD)-protection circuit that
prevents functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2. Care
should be exercised, however, when handling these devices as exposure to ESD may result in the degradation
of the device parametric performance. The protection circuit also causes the input bias currents to be
temperature dependent and have the characteristics of a reverse-biased diode.
latch-up
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLV2341 inputs
and output are designed to withstand –100-mA surge currents without sustaining latch-up; however, techniques
should be used to reduce the chance of latch-up whenever possible. Internal protection diodes should not by
相關(guān)PDF資料
PDF描述
TLV2352MFK LinCMOSE DUAL LOW-VOLTAGE DIFFERENTIAL COMPARATORS
TLV2352MU LinCMOSE DUAL LOW-VOLTAGE DIFFERENTIAL COMPARATORS
TLV2352Y Proximity Sensor; Sensor Input Type:Inductive; Mounting Type:PCB Surface Mount; Output Type:Transistor
TLV2361Y HIGH-PERFORMANCE LOW-VOLTAGE OPERATIONAL AMPLIFIERS
TLV2362Y PROXIMITY SWITCH
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV2342 制造商:TI 制造商全稱:Texas Instruments 功能描述:LinCMOSE LOW-VOLTAGE HIGH-SPEED OPERATIONAL AMPLIFIERS
TLV2342ID 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual LiNCMOS 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
TLV2342IDG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual LinCMOS(TM) Lo Vltg Hi-Spd 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
TLV2342IDR 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual LinCMOS Lo-Vltg High-Speed 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
TLV2342IDRG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual LinCMOS Lo-Vltg High-Speed 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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*