| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
OPA2188 | 0.03μV/°C、6μV Vos、低噪聲、軌到軌輸出、36V 零漂移運(yùn)算放大器 OPA2188 運(yùn)算放大器采用 TI 專有的自動(dòng)歸零技術(shù),可在時(shí)間和溫度范圍內(nèi)提供低偏移電壓(25μV,最大值)以及近似為零的漂移。這些微型的、高精度、低靜態(tài)電流放大器提供高輸入阻抗和擺幅為電源軌 15mV 之內(nèi)的軌到軌輸出。輸入共模范圍包括負(fù)電源軌。單電源或雙電源可在 4V 至 36V(±2V 至 ±18V)范圍內(nèi)使用。 OPA2188 器件采用微型小外形尺寸 (MSOP)-8 和小外形尺寸 (SO)-8 封裝。此器件的額定工作溫度范圍為 ―40°C 至 +105°C。 ? 低偏移電壓:25μV(最大)\n? 零漂移:0.03μV/°C\n? 低噪聲:8.8 nV/√Hz 0.1Hz 至 10Hz 噪聲:0.25μVPP\n? 出色的直流精度: 電源抑制比 (PSRR):142dB 共模抑制比 (CMRR):146dB 開環(huán)路增益:136dB\n? 增益帶寬:2MHz\n? 靜態(tài)電流:475μA(最大值)\n? 寬電源電壓:±2V 至 ±18V\n? 軌到軌輸出: 輸入包括負(fù)電源軌\n? 已過濾射頻干擾 (RFI) 的輸入\n? 尺寸封裝; | TI 德州儀器 | TI | |
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1? Low Offset Voltage: 25 μV (Maximum) ? Zer?-Drift: 0.03 μV/°C ? Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP ? Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB ? Gain Bandwidth: 2 MHz ? Quiescent Current: 475 μA (Maximum) ? Wide Supply Rang 文件:1.03817 Mbytes 頁數(shù):39 Pages | TI 德州儀器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1? Low Offset Voltage: 25 μV (Maximum) ? Zer?-Drift: 0.03 μV/°C ? Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP ? Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB ? Gain Bandwidth: 2 MHz ? Quiescent Current: 475 μA (Maximum) ? Wide Supply Rang 文件:1.03817 Mbytes 頁數(shù):39 Pages | TI 德州儀器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1? Low Offset Voltage: 25 μV (Maximum) ? Zer?-Drift: 0.03 μV/°C ? Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP ? Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB ? Gain Bandwidth: 2 MHz ? Quiescent Current: 475 μA (Maximum) ? Wide Supply Rang 文件:1.03779 Mbytes 頁數(shù):39 Pages | TI 德州儀器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1? Low Offset Voltage: 25 μV (Maximum) ? Zer?-Drift: 0.03 μV/°C ? Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP ? Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB ? Gain Bandwidth: 2 MHz ? Quiescent Current: 475 μA (Maximum) ? Wide Supply Rang 文件:1.03779 Mbytes 頁數(shù):39 Pages | TI 德州儀器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1? Low Offset Voltage: 25 μV (Maximum) ? Zer?-Drift: 0.03 μV/°C ? Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP ? Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB ? Gain Bandwidth: 2 MHz ? Quiescent Current: 475 μA (Maximum) ? Wide Supply Rang 文件:1.03817 Mbytes 頁數(shù):39 Pages | TI 德州儀器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1? Low Offset Voltage: 25 μV (Maximum) ? Zer?-Drift: 0.03 μV/°C ? Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP ? Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB ? Gain Bandwidth: 2 MHz ? Quiescent Current: 475 μA (Maximum) ? Wide Supply Rang 文件:1.03817 Mbytes 頁數(shù):39 Pages | TI 德州儀器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1? Low Offset Voltage: 25 μV (Maximum) ? Zer?-Drift: 0.03 μV/°C ? Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP ? Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB ? Gain Bandwidth: 2 MHz ? Quiescent Current: 475 μA (Maximum) ? Wide Supply Rang 文件:1.03779 Mbytes 頁數(shù):39 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/2188/marking.html">2188;Package:SOIC(D);OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1? Low Offset Voltage: 25 μV (Maximum) ? Zer?-Drift: 0.03 μV/°C ? Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP ? Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB ? Gain Bandwidth: 2 MHz ? Quiescent Current: 475 μA (Maximum) ? Wide Supply Rang 文件:1.03817 Mbytes 頁數(shù):39 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/2188/marking.html">2188;Package:SOIC(D);OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1? Low Offset Voltage: 25 μV (Maximum) ? Zer?-Drift: 0.03 μV/°C ? Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP ? Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB ? Gain Bandwidth: 2 MHz ? Quiescent Current: 475 μA (Maximum) ? Wide Supply Rang 文件:1.03817 Mbytes 頁數(shù):39 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Vos (offset voltage @ 25 C) (Max) (mV):
0.025
- GBW (Typ) (MHz):
2
- Features:
EMI Hardened
- Slew rate (Typ) (V/us):
0.8
- Rail-to-rail:
In to V-
- Offset drift (Typ) (uV/C):
0.03
- Iq per channel (Typ) (mA):
0.415
- Vn at 1 kHz (Typ) (nV/rtHz):
8.8
- CMRR (Typ) (dB):
134
- Rating:
Catalog
- Operating temperature range (C):
-40 to 105
- Input bias current (Max) (pA):
850
- Output current (Typ) (mA):
18
- Architecture:
CMOS
- THD + N @ 1 kHz (Typ) (%):
0.0001
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
25+ |
5000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||||
TI/德州儀器 |
SOP8 |
6698 |
詢價(jià) | ||||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
TI德州儀器 |
22+ |
MSOP8 |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | ||
TI |
2025+ |
SOP8 |
3750 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
23+ |
NA |
6800 |
原裝正品,力挺實(shí)單 |
詢價(jià) | |||
24+ |
32000 |
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談 |
詢價(jià) | ||||
TI |
10+ |
MSOP |
363 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量多可發(fā)貨 |
詢價(jià) | ||
TI |
24+ |
原廠原封 |
6523 |
進(jìn)口原裝公司百分百現(xiàn)貨可出樣品 |
詢價(jià) | ||
TI |
2016+ |
MSOP8 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) |
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