首頁>LF157-LF257-LF357>規(guī)格書詳情
LF157-LF257-LF357中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LF157-LF257-LF357 |
| 功能描述 | WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS |
| 文件大小 |
250.11 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-9 0:26:00 |
LF157-LF257-LF357規(guī)格書詳情
DESCRIPTION
These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors.
This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coupled with offset adjust which does not degrade drift or common-mode rejection.
The devices are also designed for high slew rate, wide bandwidth,extremely fast settling time, low voltage and current noise and a low 1/f noise level.
■ HIGH INPUT IMPEDANCE J-FET INPUT STAGE
■ HIGH SPEED J-FET OP-AMPs : up to 20MHz, 50V/μs
■ OFFSETVOLTAGEADJUSTMENT DOES NOT
DEGRADE DRIFT OR COMMON-MODE
REJECTION AS IN MOST OF MONOLITHIC
AMPLIFIERS
■ INTERNAL COMPENSATION AND LARGE
DIFFERENTIAL INPUTVOLTAGECAPABILITY
(UP TO VCC+)
TYPICAL APPLICATIONS
■ PRECISION HIGH SPEED INTEGRATORS
■ FAST D/A AND CONVERTERS
■ HIGH IMPEDANCE BUFFERS
■ WIDEBAND, LOW NOISE, LOW DRIFT AMPLIFIERS
■ LOGARITHIMIC AMPLIFIERS
■ PHOTOCELL AMPLIFIERS
■ SAMPLE AND HOLD CIRCUITS
產(chǎn)品屬性
- 型號(hào)：
LF157-LF257-LF357
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
22 |
TO-252 |
25000 |
3月31原裝,微信報(bào)價(jià) |
詢價(jià) | ||
ST |
2016+ |
DIP8 |
3435 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ST |
17+16+ |
TO-252 |
4835 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ST/意法 |
22+ |
TO-252 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
ST/意法 |
23+ |
NA/ |
2058 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
ST |
23+ |
DIP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
NS/ST |
專業(yè)鐵帽 |
CAN8 |
67500 |
鐵帽原裝主營(yíng)-可開原型號(hào)增稅票 |
詢價(jià) | ||
NS |
CAN |
8650 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
ST |
DIP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ST |
2023+ |
TO-252-3 |
3577 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |
