| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
OPA2187 | 0.001-關(guān)V/?C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series 文件:2.40866 Mbytes 頁(yè)數(shù):45 Pages | TI 德州儀器 | TI | |
OPA2187 | 零漂移(10μV、0.001μV/°C)、多路復(fù)用 器友好型、低噪聲、RRO、CMOS 精密運(yùn)算放大器(雙路) OPAx187 系列運(yùn)算放大器采用自動(dòng)歸零技術(shù),可在時(shí)間和溫度范圍內(nèi)同步提供低失調(diào)電壓 (1μV) 以及近似為零的漂移。此類微型、高精度、低靜態(tài)電流放大器提供高輸入阻抗和流入高阻抗負(fù)載的擺幅在 5mV 電源軌范圍內(nèi)的軌至軌輸出。輸入共模范圍包括負(fù)電源軌。單電源或雙電源可在 4.5V 至 36V(±2.25V 至 ±18V)范圍內(nèi)使用。\n\nOPAx187 器件的單通道版本采用微型 8 引腳超薄小外形尺寸 (VSSOP) 封裝、5 引腳 SOT-23 封裝和 8 引腳小外形尺寸集成電路 (SOIC) 封裝。雙通道版本采用 8 引腳 VSSOP 和 8 引腳 SOIC 封裝。四通道版本采用 14 ? 低失調(diào)電壓:10μV(典型值)\n? 零漂移:0.001μV/°C\n? 低噪聲:15nV/√Hz\n? 電源抑制比 (PSRR):160dB\n? 共模抑制比 (CMRR):140dB\n? AOL:160dB\n? 靜態(tài)電流:100μA\n? 寬電源電壓:±2.25V 至 ±18V \n? 軌至軌輸出運(yùn)行\(zhòng)n? 輸入包括負(fù)電源軌\n? 低偏置電流:100pA(典型值)\n? 已濾除電磁干擾 (EMI) 的輸入\n? 微型封裝; | TI 德州儀器 | TI | |
OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series 1 Features 1? Low offset voltage: 10 μV (maximum) ? Zero drift: 0.001 μV/°C ? Low noise: 15 nV/√Hz ? PSRR: 160 dB ? CMRR: 140 dB ? AOL: 160 dB ? Quiescent Current: 100 μA ? Wide supply voltage: ±2.25 V to ±18 V ? Rail-to-rail output operation ? Input includes negative rail ? Low bias cu 文件:2.98077 Mbytes 頁(yè)數(shù):54 Pages | TI 德州儀器 | TI | ||
OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series 1 Features 1? Low offset voltage: 10 μV (maximum) ? Zero drift: 0.001 μV/°C ? Low noise: 15 nV/√Hz ? PSRR: 160 dB ? CMRR: 140 dB ? AOL: 160 dB ? Quiescent Current: 100 μA ? Wide supply voltage: ±2.25 V to ±18 V ? Rail-to-rail output operation ? Input includes negative rail ? Low bias cu 文件:2.98077 Mbytes 頁(yè)數(shù):54 Pages | TI 德州儀器 | TI | ||
OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series 1 Features 1? Low offset voltage: 10 μV (maximum) ? Zero drift: 0.001 μV/°C ? Low noise: 15 nV/√Hz ? PSRR: 160 dB ? CMRR: 140 dB ? AOL: 160 dB ? Quiescent Current: 100 μA ? Wide supply voltage: ±2.25 V to ±18 V ? Rail-to-rail output operation ? Input includes negative rail ? Low bias cu 文件:2.98077 Mbytes 頁(yè)數(shù):54 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/16tv/marking.html">16TV;Package:VSSOP(DGK);OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series 1 Features 1? Low offset voltage: 10 μV (maximum) ? Zero drift: 0.001 μV/°C ? Low noise: 15 nV/√Hz ? PSRR: 160 dB ? CMRR: 140 dB ? AOL: 160 dB ? Quiescent Current: 100 μA ? Wide supply voltage: ±2.25 V to ±18 V ? Rail-to-rail output operation ? Input includes negative rail ? Low bias cu 文件:2.98077 Mbytes 頁(yè)數(shù):54 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/16tv/marking.html">16TV;Package:VSSOP(DGK);OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series 1 Features 1? Low offset voltage: 10 μV (maximum) ? Zero drift: 0.001 μV/°C ? Low noise: 15 nV/√Hz ? PSRR: 160 dB ? CMRR: 140 dB ? AOL: 160 dB ? Quiescent Current: 100 μA ? Wide supply voltage: ±2.25 V to ±18 V ? Rail-to-rail output operation ? Input includes negative rail ? Low bias cu 文件:2.98077 Mbytes 頁(yè)數(shù):54 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/16tv/marking.html">16TV;Package:VSSOP(DGK);OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series 1 Features 1? Low offset voltage: 10 μV (maximum) ? Zero drift: 0.001 μV/°C ? Low noise: 15 nV/√Hz ? PSRR: 160 dB ? CMRR: 140 dB ? AOL: 160 dB ? Quiescent Current: 100 μA ? Wide supply voltage: ±2.25 V to ±18 V ? Rail-to-rail output operation ? Input includes negative rail ? Low bias cu 文件:2.98077 Mbytes 頁(yè)數(shù):54 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/16tv/marking.html">16TV;Package:VSSOP(DGK);OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series 1 Features 1? Low offset voltage: 10 μV (maximum) ? Zero drift: 0.001 μV/°C ? Low noise: 15 nV/√Hz ? PSRR: 160 dB ? CMRR: 140 dB ? AOL: 160 dB ? Quiescent Current: 100 μA ? Wide supply voltage: ±2.25 V to ±18 V ? Rail-to-rail output operation ? Input includes negative rail ? Low bias cu 文件:2.98077 Mbytes 頁(yè)數(shù):54 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/16tv/marking.html">16TV;Package:VSSOP(DGK);OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series 1 Features 1? Low offset voltage: 10 μV (maximum) ? Zero drift: 0.001 μV/°C ? Low noise: 15 nV/√Hz ? PSRR: 160 dB ? CMRR: 140 dB ? AOL: 160 dB ? Quiescent Current: 100 μA ? Wide supply voltage: ±2.25 V to ±18 V ? Rail-to-rail output operation ? Input includes negative rail ? Low bias cu 文件:2.98077 Mbytes 頁(yè)數(shù):54 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Vos (offset voltage @ 25 C) (Max) (mV):
0.01
- GBW (Typ) (MHz):
0.55
- Features:
EMI Hardened
- Slew rate (Typ) (V/us):
0.2
- Rail-to-rail:
In to V-
- Offset drift (Typ) (uV/C):
0.001
- Iq per channel (Typ) (mA):
0.1
- Vn at 1 kHz (Typ) (nV/rtHz):
20
- CMRR (Typ) (dB):
145
- Rating:
Catalog
- Operating temperature range (C):
-40 to 125
- Input bias current (Max) (pA):
350
- Output current (Typ) (mA):
20
- Architecture:
CMOS
- THD + N @ 1 kHz (Typ) (%):
0.035
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
BURR-BROWN |
23+ |
SOP-8 |
50000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
TI德州儀器 |
22+ |
SOP8 |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | ||
TI |
25+23+ |
SOP8 |
42401 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
20+ |
SOP8 |
53650 |
TI原裝主營(yíng)-可開原型號(hào)增稅票 |
詢價(jià) | ||
TI |
1710+ |
SOP8 |
1001 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
TI |
24+ |
SOP8 |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
TI/德州儀器 |
23+ |
8-VSSOP |
3186 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TI(德州儀器) |
2447 |
SOIC-8 |
315000 |
2500個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
TI/德州儀器 |
21+ |
SOP-8 |
3000 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
TI |
25+ |
SSOP-8 |
3854 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
詢價(jià) |
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