參數(shù)資料
型號(hào)： KA348D
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Quad Operational Amplifier
中文描述： QUAD OP-AMP, 7500 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO14
封裝： SOP-14
文件頁(yè)數(shù)： 1/7頁(yè)
文件大?。?/td> 150K
代理商： KA348D
KA248/KA348 QUAD OPERATIONAL AMPLIFIER
QUAD OPERATIONAL AMPLIFIERS
The KA248/KA348 is a true quad KA741. It consists of four independ-
ent, high-gain, internally compensated, low-power operational amplifiers
which have been designed to provide functional characteristics identical
to those of the familiar KA741
operational amplifier. In addition the total
supply current for all four amplifiers is comparable to the Supply current
of a single KA741 type OP Amp.
Other features include input offset currents and input bias current which
are much less than those of a standard KA741. Also, excellent
isolation
between amplifiers has been
achieved by
independently biasing
each
amplifier and using layout techniques
which minimize thermal coupling.
14 DIP
14 SOP
FEATURES
KA741 OP Amp operating characteristics
Low supply current drain
Class AB output stage-no crossover distortion
Pin compatible with the KA324 & KA3403
Low input offset voltage- 1mV Type.
Low input offset current-4nA Type.
Low input bias current-30nA Type.
Gain bandwidth product for KA348 (unity gain)-1.0MHz Type.
High degree of isolation between amplifiers-120dB
Overload protection for inputs and outputs
BLOCK DIAGRAM
ORDERING INFORMATION
SCHEMATIC DIAGRAM
(One Section Only)
Device
KA348
KA348D
KA248
KA248D
Package
14 DIP
14 SOP
14 DIP
14 SOP
Operating Temperature
0 ~ +70
-25 ~ +85
相關(guān)PDF資料
PDF描述
KA248 Quad Operational Amplifier
KA248D Quad Operational Amplifier
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KA3511DS Intelligent Voltage Mode PWM IC
KA378R06 Low Dropout Voltage Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KA348DTF 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 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
KA350 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 3a Pos Voltage Reg 3Term adjustable RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
KA3501 功能描述:監(jiān)控電路 Secondary Monitoring SMPS IC RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
KA3502 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
KA3504 功能描述:監(jiān)控電路 Supervisor IC SMPS RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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