AD549L中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
AD549L |
| 功能描述 | Ultralow Input Bias Current Operational Amplifier |
| 文件大小 |
418.53 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠商 | Analog Devices |
| 企業(yè)簡(jiǎn)稱 |
AD【亞德諾】 |
| 中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-2 19:19:00 |
| 人工找貨 | AD549L價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AD549L規(guī)格書詳情
GENERAL DESCRIPTION
The AD5491 is a monolithic electrometer operational amplifier with very low input bias current. Input offset voltage and input offset voltage drift are laser trimmed for precision performance. The ultralow input current of the part is achieved with Topgate? JFET technology, a process development exclusive to Analog Devices, Inc. This technology allows fabrication of extremely low input current JFETs compatible with a standard junction isolated bipolar process. The 1015 Ω common-mode impedance, which results from the bootstrapped input stage, ensures that the input current is essentially independent of the commonmode voltage.
FEATURES
Ultralow input bias current 60 fA maximum (AD549L) 250 fA maximum (AD549J)
Input bias current guaranteed over the common-mode voltage range
Low offset voltage 0.25 mV maximum (AD549K) 1.00 mV maximum (AD549J)
Low offset drift 5 μV/°C maximum (AD549K) 20 μV/°C maximum (AD549J)
Low power 700 μA maximum supply current Low input voltage noise
4 μV p-p over 0.1 Hz to 10 Hz
MIL-STD-883B parts available
APPLICATIONS
Electrometer amplifier
Photodiode preamp
pH electrode buffer
Vacuum ion gauge measurement
產(chǎn)品屬性
- 型號(hào)：
AD549L
- 制造商：
AD
- 制造商全稱：
Analog Devices
- 功能描述：
Ultralow Input Bias Current Operational Amplifier
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
AD |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
AD |
09+ |
CAN8 |
2000 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量大可以發(fā)貨 |
詢價(jià) | ||
AD |
24+ |
SOPSSOPQFP |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價(jià) | ||
AD |
23+ |
CAN8 |
9827 |
詢價(jià) | |||
ADI |
2018+ |
CAN-8 |
6528 |
科恒偉業(yè)!承若只做進(jìn)口原裝正品假一賠十!1581728776 |
詢價(jià) | ||
ADI |
23+ |
3 |
專做原裝正品,假一罰百! |
詢價(jià) | |||
AD |
25+23+ |
TO99-8 |
23205 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
AD/PMI |
22+ |
CAN8 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
AD |
25+ |
NA |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
AD |
23+ |
TO-99 |
3200 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) |
