| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
絲?。?strong>OPA145；Package：SOIC；High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifier 文件：2.29127 Mbytes 頁數(shù)：44 Pages | TI 德州儀器 | TI | ||
絲?。?strong>OPA145；Package：SOIC；OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers 文件：2.96368 Mbytes 頁數(shù)：42 Pages | TI 德州儀器 | TI | ||
絲?。?strong>OPA145；Package：SOIC；OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers 文件：2.96382 Mbytes 頁數(shù)：42 Pages | TI 德州儀器 | TI | ||
OPA145 | 單路、5.5MHz、高壓擺率、低噪聲、低功耗、RRO 精密 JFET 運算放大器 OPA145 運算放大器是一款低功耗 JFET 輸入放大器， 具有多種特性， 其出色的溫漂、低電流噪聲和皮安級輸入偏置電流等特性使得該器件非常適合用于放大高阻抗傳感器的小信號。軌至軌輸出擺幅可連接至現(xiàn)代單電源精密模數(shù)轉換器 (ADCs) 和數(shù)模轉換器 (DACs)。此外，包括 V– 的輸入范圍可以讓設計人員簡化電源管理并充分利用單電源低噪聲 JFET 架構。 ? 最佳帶寬和轉換率/功率比： \n? 增益帶寬積：5.5MHz\n? 轉換率：20V/μs\n? 低電源電流：475μA（最大值）\n \n? 高精度： \n? 極低失調電壓：150μV（最大值）\n? 極低溫漂：1μV/°C（最大值）\n \n? 低輸入偏置電流：2pA\n? 優(yōu)異的抗噪性能： \n? 極低的電壓噪聲：7 nV/√Hz\n? 極低的電流噪聲：0.8 fA/√Hz\n \n? 輸入電壓范圍包括 V– 電源\n? 單電源運作：4.5V 至 36V\n? 雙電源運作：±2.25V 至 ±18V; | TI 德州儀器 | TI | |
OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers 1 Features ? Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) ? High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) ? Low input bias current: 2 pA ? Excelle 文件：2.57384 Mbytes 頁數(shù)：44 Pages | TI 德州儀器 | TI | ||
OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers 1 Features ? Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) ? High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) ? Low input bias current: 2 pA ? Excelle 文件：2.57384 Mbytes 頁數(shù)：44 Pages | TI 德州儀器 | TI | ||
OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers 1 Features ? Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) ? High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) ? Low input bias current: 2 pA ? Excelle 文件：2.57384 Mbytes 頁數(shù)：44 Pages | TI 德州儀器 | TI | ||
OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers 1 Features ? Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) ? High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) ? Low input bias current: 2 pA ? Excelle 文件：2.57384 Mbytes 頁數(shù)：44 Pages | TI 德州儀器 | TI | ||
OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers 1 Features ? Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) ? High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) ? Low input bias current: 2 pA ? Excelle 文件：2.57384 Mbytes 頁數(shù)：44 Pages | TI 德州儀器 | TI | ||
OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers 1 Features ? Best bandwidth and slew-rate-to-power ratio: – gain-bandwidth product: 5.5 MHz – Slew rate: 20 V/μs – Low supply current: 475 μA (maximum) ? High precision: – Very low offset: 150 μV (maximum) – Very low offset drift: 1 μV/°C (maximum) ? Low input bias current: 2 pA ? Excelle 文件：2.57384 Mbytes 頁數(shù)：44 Pages | TI 德州儀器 | TI |
技術參數(shù)
- Vos (offset voltage @ 25 C) (Max) (mV)：
0.15
- GBW (Typ) (MHz)：
5.5
- Features：
—
- Slew rate (Typ) (V/us)：
20
- Rail-to-rail：
In to V-
- Offset drift (Typ) (uV/C)：
0.4
- Iq per channel (Typ) (mA)：
0.445
- Vn at 1 kHz (Typ) (nV/rtHz)：
7
- CMRR (Typ) (dB)：
140
- Rating：
Catalog
- Operating temperature range (C)：
-40 to 125
- Input bias current (Max) (pA)：
10
- Output current (Typ) (mA)：
20
- Architecture：
FET
- THD + N @ 1 kHz (Typ) (%)：
0.0001
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
SOT-23-5 |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | ||
Texas Instruments |
24+ |
8-SOIC |
53200 |
一級代理/放心采購 |
詢價 | ||
TI(德州儀器) |
2447 |
SOIC-8 |
315000 |
75個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
TI |
25+ |
SOP-8 |
3854 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
TI(德州儀器) |
2021+ |
SOT-23-5 |
499 |
詢價 | |||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
TI |
23+ |
N/A |
560 |
原廠原裝 |
詢價 | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
TI |
22+ |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | |||
TI/德州儀器 |
23+ |
SOT23 |
50000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |
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