參數(shù)資料
型號(hào): LF353M
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 運(yùn)算放大器
英文描述: Wide Bandwidth Dual JFET Input Operational Amplifier
中文描述: DUAL OP-AMP, 13000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDSO8
封裝: SOP-8
文件頁(yè)數(shù): 7/14頁(yè)
文件大小: 597K
代理商: LF353M
Pulse Response
Small Signaling Inverting
00564904
Large Signal Inverting
00564906
Small Signal Non-Inverting
00564905
Large Signal Non-Inverting
00564907
Current Limit (R
L
= 100
)
00564908
Application Hints
These devices are op amps with an internally trimmed input
offset voltage and JFET input devices (BI-FET II). These
JFETs have large reverse breakdown voltages from gate to
source and drain eliminating the need for clamps across the
inputs. Therefore, large differential input voltages can easily
be accommodated without a large increase in input current.
The maximum differential input voltage is independent of the
supply voltages. However, neither of the input voltages
should be allowed to exceed the negative supply as this will
cause large currents to flow which can result in a destroyed
unit.
Exceeding the negative common-mode limit on either input
will force the output to a high state, potentially causing a
reversal of phase to the output. Exceeding the negative
common-mode limit on both inputs will force the amplifier
output to a high state. In neither case does a latch occur
L
www.national.com
7
相關(guān)PDF資料
PDF描述
LF353N Wide Bandwidth Dual JFET Input Operational Amplifier
LF353 Amplifiers and Comparators
LF353 Dual Operational Amplifier (JFET)
LF353M Dual Operational Amplifier (JFET)
LF353N FILMS RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LF353M/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 WIDE BW DUAL JFET INPUT 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
LF353M_Q 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Op amp JFET 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
LF353MX 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Op amp JFET 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
LF353MX/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 WIDE BW DUAL JFET INPUT 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
LF353N 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Operational 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