OPA687
OPA687 is a high-speed, low-power, voltage feedback operational amplifier capable of driving heavy loads.OPA687
OPA687 is a high-speed, low-power, voltage feedback operational amplifier capable of driving heavy loads.
-
製造商零件號 # : OPA687
-
包裝/封裝: SOT23-6
-
製造商: Texas Instruments
-
產品分類 : Operational Amplifiers
品質保證
品質保證
從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外,我們還保存這些檢查的詳細記錄,以確保整個供應鏈的透明度和可追溯性。
![ship1](/img/ship1.png)
![ship2](/img/ship2.png)
![ship3](/img/ship3.png)
![ship4](/img/ship4.png)
![ship5](/img/ship5.png)
![ship6](/img/ship6.png)
認證
我們已成功獲得各項認證標準,並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議,以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品,我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
運輸與付款
運輸與付款
關於運送
我們通常會在幾個工作日內通過可靠的運輸公司(例如 FedEx、SF、UPS 或 DHL)運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用,請隨時與我們聯繫。
![questionContent1](/img/questionContent1.png)
![questionContent2](/img/questionContent2.png)
![questionContent3](/img/questionContent3.png)
![questionContent4](/img/questionContent4.png)
![ctc](/img//questionContentctc.png)
![pelican](/img//questionContentpelican.png)
![express](/img//questionContentexpress.png)
![chunghwa post](/img//questionContentchunghwapost.png)
關於付款
我們接受多種支付方式,包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。
如果您有特定的付款方式或想詢問費率和其他詳細信息,請隨時與我們聯繫。
![wire](/img/wire.png)
電匯
![questionContent7](/img/questionContent7.png)
Paypal
![cc](/img/cc.png)
信用卡
![western](/img/western.png)
西聯匯款
![mg](/img/mg.png)
速匯金
服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
與我們的工作人員確認退貨或換貨。
保持貨物收到時的原始狀態。
最後請注意,退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前,我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助,請隨時通過以下方式聯絡我們: [email protected]
關於包裝
在包裝方面,我們的產品均精心包裝在防靜電袋中,以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法,例如捲帶式、切帶式、管式或託盤式。
![pg](/img/pg.png)
例子
![捲帶式](/img/Tape and Reel.png)
捲帶式
![剪膠帶](/img/Cut Tape.png)
剪膠帶
![管或託盤](/img/Tube or Tray.png)
管或託盤
OPA687 數據表
![no-price](/img/no-price.jpg)
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
The OPA687 is a high-speed, voltage-feedback operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for applications that require high-speed signal processing and precision, such as in instrumentation, communications, and test equipment.The OPA687 has a unity-gain bandwidth (GBW) of 1.6 GHz and a slew rate of 3400 V/μs, making it suitable for high-frequency applications. It operates on a supply voltage range of +/-5V to +/-15V and has a low input voltage noise of 0.86 nV/√Hz, enabling it to accurately amplify small signals.The OPA687 features a high open-loop gain of 1000 V/mV and a low input bias current of 2.5 pA, which ensures stable and reliable operation in precision applications. It also has a low input offset voltage of 400 μV, minimizing errors in amplification.In terms of packaging, the OPA687 is available in a small outline package (SOIC) and a leadless 8-pin WSON package, providing flexibility in board layout and reducing space requirements.
主要特徵
- High-speed operational amplifier
- Low input noise voltage
- Wide bandwidth
- Low input bias current
- Low offset voltage
- Unity-gain stable
- Available in small packages
- Low distortion
- High output current drive capability
應用
- High-speed communication systems
- Video distribution systems
- Professional audio equipment
- Medical imaging equipment
- Test and measurement equipment
- Radar and sonar systems
- Automotive systems
- Industrial control systems
- RF and microwave applications
- Sensor interfaces
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Category | Integrated Circuits (ICs)LinearAmplifiersInstrumentation, OP Amps, Buffer Amps | Mfr | Texas Instruments |
Series | SpeedPlus™ | Package | Tube |
Product Status | Obsolete | Amplifier Type | Voltage Feedback |
Number of Circuits | 1 | Output Type | - |
Slew Rate ! | 900V/µs | Gain Bandwidth Product ! | 3.8 GHz |
Current - Input Bias | 20 µA | Voltage - Input Offset | 100 µV |
Current - Supply | 18.5mA | Current - Output / Channel | 80 mA |
Voltage - Supply Span (Min) | 10 V | Voltage - Supply Span (Max) | 32 V |
Operating Temperature ! | -40°C ~ 85°C | Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | Supplier Device Package | 8-SOIC |
Base Product Number | OPA687 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
推薦零件
-
OP-AMP OPA353NA boasts a 10000uV maximum offset and a wide 44MHz bandwidth in a PDSO5 package
製造商: Texas Instruments 包裝/箱: SOT-23
7,066 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
OPA234 is a precision single-supply operational amplifier with high accuracy and low power consumption.
製造商: Texas Instruments 包裝/箱: SSOP-8
7,247 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Op Amp Single High Speed Amplifier ¡À6V 5-Pin SOT-23 / 1.6GHz, Low-Noise, FET-Input OPERATIONAL AMPLIFIER
製造商: Texas Instruments 包裝/箱: SOT-23
6,796 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Operational Amplifier, 1 Func, 5000uV Offset-Max, BIPolar, PDSO5
製造商: Texas Instruments 包裝/箱: SOT-23
7,930 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
QUAD OP-AMP, 500uV OFFSET-MAX, 0.1MHz BAND WIDTH, PDSO16, PLASTIC, SSOP-16
製造商: Texas Instruments 包裝/箱: SSOP-16
3,214 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Operational Amplifier, 1 Func, 6000uV Offset-Max, CMOS, PDSO5
製造商: Texas Instruments 包裝/箱: SOT-23
3,101 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
INA138NA is a precision current-sensing IC that monitors current flow accurately
製造商: Texas Instruments 包裝/箱: SOT-23
3,348 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
The INA196AIDBV is a high-side current shunt monitor with voltage output
製造商: Texas Instruments 包裝/箱: SOT-23-5
5,623 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
The TLC2264C is a quad operational amplifier chip manufactured by Texas Instruments
製造商: Texas Instruments 包裝/箱: SOP-14
5,182 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
The TL084I is a high-performance JFET-input operational amplifier with low input bias and offset currents, and high slew rate
製造商: Texas Instruments 包裝/箱: SOP-14
4,660 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
TLC27M is a low-power, precision operational amplifier with rail-to-rail input/output capabilities.
製造商: Texas Instruments 包裝/箱: SOP 8
4,813 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
TL064AC is a low-power JFET-input operational amplifier with high input impedance and low noise.
製造商: Texas Instruments 包裝/箱: SOP14
7,609 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
TL34072 is a high-performanceJFET operational amplifier with low noise and low input bias current.
製造商: Texas Instruments 包裝/箱: SOP8
5,166 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
TL084AC is a JFET-input operational amplifier with low input bias and offset current.
製造商: Texas Instruments 包裝/箱: SOP-14
6,991 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
TLC254 is a 12-bit analog-to-digital converter (ADC) with a serial interface for data communication.
製造商: Texas Instruments 包裝/箱: SOP
6,029 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
TLC252 is a dual, low power, high-speed precision operational amplifier with rail-to-rail input and output.
製造商: Texas Instruments 包裝/箱: MSOP8
3,449 有存貨
貨物週期: 3~7 天
最小訂購量為 1