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MAX4238ASA中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
MAX4238ASA規(guī)格書詳情
General Description
The MAX4238/MAX4239 are low-noise, low-drift, ultra high precision amplifiers that offer near-zero DC offset and drift through the use of patented autocorrelating zeroing techniques. This method constantly measures and compensates the input offset, eliminating drift over time and temperature and the effect of 1/f noise. Both devices feature Rail-to-Rail?outputs, operate from a
single 2.7V to 5.5V supply, and consume only 600μA. An active-low shutdown mode decreases supply current to 0.1μA.
Features
?Ultra-Low, 0.1μV Offset Voltage
2.0μV (max) at +25°C
2.5μV (max) at -40°C to +85°C
3.5μV (max) at -40°C to +125°C
?Low 10nV/°C Drift
?Specified over the -40°C to +125°C Automotive Temperature Range
?Low Noise: 1.5μVP-Pfrom DC to 10Hz
?150dB AVOL, 140dB PSRR, 140dB CMRR
?High Gain-Bandwidth Product
1MHz (MAX4238)
6.5MHz (MAX4239)
?0.1μA Shutdown Mode
?Rail-to-Rail Output (RL= 1k?)
?Low 600μA Supply Current
?Ground-Sensing Input
?Single 2.7V to 5.5V Supply Voltage Range
?Available in a Space-Saving 6-Pin SOT23 Package
產(chǎn)品屬性
- 型號(hào)：
MAX4238ASA
- 功能描述：
精密放大器 Low Offset/Drift Precision
- RoHS：
否
- 制造商：
Maxim Integrated
- 輸入補(bǔ)償電壓：
0.25 mV at +/- 5 V
- 封裝/箱體：
SOIC-8 Narrow
- 封裝：
Tube
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
10548 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號(hào)開票。 |
詢價(jià) | ||
MAXIM |
SOP |
5000 |
6101 |
原裝現(xiàn)貨 低價(jià)清倉 實(shí)單可談 |
詢價(jià) | ||
MAXIM |
23+ |
NA |
3000 |
全新原裝假一賠十 |
詢價(jià) | ||
MAX |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
NA/ |
100 |
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) | ||
MAXIM |
1844+ |
SOP8 |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
MAXIM |
2024+ |
SOP8 |
32560 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
SOP-8 |
4500 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
