| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
OPA227 | OPAx227, OPAx228 High-Precision, Low-Noise Operational Amplifiers 1 Features ? Low noise: 3 nV/√Hz ? Wide bandwidth: – OPA227: 8 MHz, 2.3 V/μs – OPA228: 33 MHz, 10 V/μs ? Settling time: 5 μs ? High CMRR: 138 dB ? High open-loop gain: 160 dB ? Low input bias current: 10 nA maximum ? Low offset voltage: 75 μV maximum ? Wide supply range: ±2.5 V to ±18 V 文件:1.85348 Mbytes 頁數(shù):50 Pages | TI 德州儀器 | TI | |
OPA227 | High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件:738.97 Kbytes 頁數(shù):25 Pages | BURR-BROWN | BURR-BROWN | |
OPA227 | High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件:838.51 Kbytes 頁數(shù):27 Pages | TI 德州儀器 | TI | |
OPA227 | Dual, 12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter 文件:1.17704 Mbytes 頁數(shù):24 Pages | TI 德州儀器 | TI | |
OPA227 | 12-Bit, Serial Input, Multiplying Digital-to-Analog Converter 文件:1.7063 Mbytes 頁數(shù):24 Pages | TI 德州儀器 | TI | |
OPA227 | High Precision, Low Noise Operational Amplifiers 文件:1.60124 Mbytes 頁數(shù):46 Pages | TI 德州儀器 | TI | |
OPA227 | 高精度低噪聲運(yùn)算放大器 OPAx22x 系列運(yùn)算放大器兼具低噪聲、寬帶寬和高精度等特性,因此是同時(shí)需要交流和精密直流性能 應(yīng)用 的理想選擇。\n\nOPAx227 具有穩(wěn)定的單位增益并 具有 高壓擺率 (2.3V/μs) 和寬帶寬 (8MHz)。OPAx228 針對 5 倍或更大的閉環(huán)增益進(jìn)行了優(yōu)化,并提供更高的速度以及 10V/μs 壓擺率和 33MHz 帶寬。\n\nOPAx227 和 OPAx228 系列運(yùn)算放大器非常適合專業(yè)音頻設(shè)備。此外,低靜態(tài)電流和低成本使得它們非常適合于對高精度有嚴(yán)格要求的便攜式 應(yīng)用 。\n\nOPAx227 和 OPAx228 系列運(yùn)算放大器是行業(yè)標(biāo)準(zhǔn)型 OP-27 和 OP-37 ? 低噪聲:3nV/√Hz \n? 寬帶寬: \n? OPA227:8MHz,2.3V/μs\n? OPA228:33MHz,10V/μs\n \n? 建立時(shí)間:5μs (相對于 OP-27 顯著改善)\n? 高 CMRR:138dB\n? 高開環(huán)增益:160dB\n? 低輸入偏置電流:10nA(最大值)\n? 低失調(diào)電壓:75μV(最大值)\n? 寬電源電壓范圍:±2.5V 至 ±18V\n? OPA227 取代 OP-27、LT1007、MAX427\n? OPA228 取代 OP-37、LT1037、MAX437\n? 單通道、雙通道和四通道版本; | TI 德州儀器 | TI | |
OPAx277 High-Precision Operational Amplifiers 1 Features ? Ultra-low offset voltage: 10 μV ? Ultra-low drift: ±0.1 μV/°C ? High open-loop gain: 134 dB ? High common-mode rejection: 140 dB ? High power-supply rejection: 130 dB ? Low bias current: 1-nA maximum ? Wide supply range: ±2 V to ±18 V ? Low quiescent current: 800 μA/amplifier 文件:1.6639 Mbytes 頁數(shù):43 Pages | TI 德州儀器 | TI | ||
OPAx277 High-Precision Operational Amplifiers 1 Features ? Ultra-low offset voltage: 10 μV ? Ultra-low drift: ±0.1 μV/°C ? High open-loop gain: 134 dB ? High common-mode rejection: 140 dB ? High power-supply rejection: 130 dB ? Low bias current: 1-nA maximum ? Wide supply range: ±2 V to ±18 V ? Low quiescent current: 800 μA/amplifier 文件:1.6639 Mbytes 頁數(shù):43 Pages | TI 德州儀器 | TI | ||
OPAx277 High-Precision Operational Amplifiers 1 Features ? Ultra-low offset voltage: 10 μV ? Ultra-low drift: ±0.1 μV/°C ? High open-loop gain: 134 dB ? High common-mode rejection: 140 dB ? High power-supply rejection: 130 dB ? Low bias current: 1-nA maximum ? Wide supply range: ±2 V to ±18 V ? Low quiescent current: 800 μA/amplifier 文件:1.6639 Mbytes 頁數(shù):43 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Vos (offset voltage @ 25 C) (Max) (mV):
0.075
- GBW (Typ) (MHz):
8
- Features:
—
- Slew rate (Typ) (V/us):
2.3
- Rail-to-rail:
No
- Offset drift (Typ) (uV/C):
0.1
- Iq per channel (Typ) (mA):
3.7
- Vn at 1 kHz (Typ) (nV/rtHz):
3
- CMRR (Typ) (dB):
138
- Rating:
Catalog
- Operating temperature range (C):
-40 to 85
- Input bias current (Max) (pA):
10000
- Output current (Typ) (mA):
45
- Architecture:
Bipolar
- THD + N @ 1 kHz (Typ) (%):
0.00005
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
BB |
25+ |
SOP-8 |
17500 |
普通 |
詢價(jià) | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
TI(德州儀器) |
2021+ |
8000 |
原裝現(xiàn)貨,歡迎詢價(jià) |
詢價(jià) | |||
BURR-BROWN |
23+ |
SOP-8 |
50000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI(德州儀器) |
23+ |
N/A |
6000 |
公司只做原裝,可來電咨詢 |
詢價(jià) | ||
TI |
23+ |
N/A |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
N/A |
20000 |
原裝進(jìn)口正品 |
詢價(jià) | ||
TI |
23+ |
N/A |
7000 |
詢價(jià) | |||
TI(德州儀器) |
23+ |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
詢價(jià) |
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