產(chǎn)品系列:RS8559
代理品牌:Runic潤石
封裝方式:SOIC-14(SOP14) 封裝
交期時間:現(xiàn)貨一般當(dāng)天發(fā)貨,終端用戶預(yù)訂需電話詳情。
發(fā)貨貨倉:深圳、蘇州
熱門標(biāo)簽:RS8559精密運算放大器IC,RS8559運算放大器IC,
咨詢熱線:0755-83322522 在線咨詢
產(chǎn)品系列:RS8559
代理品牌:Runic潤石
封裝方式:SOIC-14(SOP14) 封裝
交期時間:現(xiàn)貨一般當(dāng)天發(fā)貨,終端用戶預(yù)訂需電話詳情。
發(fā)貨貨倉:深圳、蘇州
熱門標(biāo)簽:RS8559精密運算放大器IC,RS8559運算放大器IC,
咨詢熱線:0755-83322522 在線咨詢
概述
RS8557、RS8558、RS8559系列CMOS運算放大器使用自動歸零技術(shù),可同時提供極低的偏移電壓(最大50μV)和隨時間和溫度的近零漂移。該系列放大器具有超低噪聲、偏移和功率。
這種微型、高精度運算放大器抵消了高輸入阻抗、軌對軌輸入和軌對軌輸出的擺動。具有4.3MHz的高增益帶寬產(chǎn)品和2.5V/μs的轉(zhuǎn)換速率??梢允褂玫椭?2.7V(±1.35V)和高達(dá)+5.5V(±2.75V)的單電源或雙電源。
RS8557/RS8558/RS8559適用于擴(kuò)展的工業(yè)和汽車溫度范圍(-40°C至125°C)。RS8557單放大器有5引線SOT23、8引線MSOP8和8引線SOIC封裝。RS8558雙放大器有8引線SOAC和8引線MSOP窄表面安裝封裝。RS85.59四放大器有14引線SOIC和14引線窄TSSOP封裝。
功能
?低偏移電壓:20uV
?輸入偏移漂移:0.03μV/°C
?高增益帶寬產(chǎn)品:4.3MHz
?軌對軌輸入和輸出
?高增益、CMRR、PSRR:120dB
?高回轉(zhuǎn)速率:2.5V/μs
?低噪聲:0.93uVp-p(0.01----10Hz)
?低功耗:650μA/op-amp
?過載恢復(fù)時間:1us
?低電源電壓:+2.7 V至+5.5 V
?無需外部電容器
?擴(kuò)展溫度:-40°C至+125°C
應(yīng)用程序
?溫度傳感器
?醫(yī)療/工業(yè)儀器
?壓力傳感器
?電池供電儀表
?主動過濾
?體重秤傳感器
?應(yīng)變計放大器
?電源轉(zhuǎn)換器/逆變器
GENERAL DESCRIPTION
The RS8557,RS8558,RS8559 series of CMOS operational amplifiers use auto-zero techniques to simultaneously provide very low offset voltage (50μV max) and near-zero drift over time and temperature. This family of amplifiers has ultralow noise, offset and power.
This miniature, high-precision operational amplifiers offset high input impedance and rail-to-rail input and rail-to-rail output swing. With high gain-bandwidth product of 4.3MHz and slew rate of 2.5V/μs. Single or dual supplies as low as +2.7V (±1.35V) and up to +5.5V (±2.75V) may be used.
The RS8557/RS8558/RS8559 are specified for the extended industrial and automotive temperature range (-40°C to 125°C). The RS8557 single amplifier is available in 5-lead SOT23, 8-lead MSOP8 and 8-lead SOIC packages, The RS8558 dual amplifier is available in 8-lead SOIC and 8-lead MSOP narrow surface mount packages, The RS8559 quad amplifier is available in 14-lead SOIC and 14-lead narrow TSSOP packages.
FEATURES
? Low Offset Voltage: 20uV
? Input Offset Drift: 0.03μV/°C
? High Gain Bandwidth Product: 4.3MHz
? Rail-to-Rail Input and Output
? High Gain, CMRR, PSRR:120dB
? High Slew Rate: 2.5V/μs
? Low Noise: 0.93uVp-p (0.01——10Hz)
? Low Power Consumption: 650μA /op amp
? Overload Recovery Time:1us
? Low Supply Voltage: +2.7 V to +5.5 V
? No External Capacitors Required
? Extended Temperature: -40°C to +125°C
APPLICATIONS
? Temperature Sensors
? Medical/Industrial Instrumentation
? Pressure Sensors
? Battery-Powered Instrumentation
? Active Filtering
? Weight Scale Sensor
? Strain Gage Amplifiers
? Power Converter/Inverter