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ISO3080DW
Digital Isolators Iso 5V Full & Half- Duplex RS-485 Xcvr
ISO3080DW
Digital Isolators Iso 5V Full & Half- Duplex RS-485 Xcvr
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製造商零件號 # : ISO3080DW
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包裝/封裝: SOIC-16
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零件狀態 : NRND
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製造商: Texas Instruments
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產品分類 : Drivers, Receivers, Transceivers
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ISO3080DW 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $4.483 | $4.48 |
| 10 | $3.909 | $39.09 |
| 30 | $3.567 | $107.01 |
| 100 | $3.222 | $322.20 |
| 500 | $3.062 | $1,531.00 |
| 1000 | $2.991 | $2,991.00 |
這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。
詳細說明
In conclusion, the ISO3080DW stands out as a top-tier voltage reference with its exceptional stability, accuracy, and versatility. Its performance in varying conditions, coupled with its compact design and low noise output, make it a standout option for engineers and designers looking for a reliable voltage reference solution
主要特徵
- Low propagation delay and jitter for precise data transmission
- Magnetic isolation ensures secure data transfer
- Fast switching speed of up to 100 kHz
- Compact design for space-saving
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。
| Rating | Catalog | Integrated isolated power | No |
| Isolation rating | Basic | Duplex | Full |
| Data rate (max) (MBps) | 0.2 | Working isolation voltage (VIOWM) (Vrms) | 400 |
| Surge isolation voltage (VIOSM) (VPK) | 4000 | Transient isolation voltage (VIOTM) (VPK) | 4000 |
| Withstand isolation voltage (VISO) (Vrms) | 2500 | ESD HBM (kV) | 12 |
| VCC1 (min) (V) | 3.15 | VCC1 (max) (V) | 5.5 |
| VCC2 (min) (V) | 4.5 | VCC2 (max) (V) | 5.5 |
| Fail safe | Idle, Open, Short | CMTI (min) (kV/µs) | 25 |
| Operating temperature range (°C) | -40 to 85 | Creepage (min) (mm) | 8 |
| Clearance (min) (mm) | 8 |
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。
常見問題解答
What is ISO3080DW?
The ISO3080DW is a precision isolated amplifier designed by Texas Instruments. It is ideal for applications requiring galvanic isolation between input and output signals, such as industrial automation, motor control, and power delivery systems.
How Does ISO3080DW Work?
The ISO3080DW operates by providing electrical isolation between its input and output channels, typically using magnetic or optical isolation techniques. It amplifies and transfers signals across the isolation barrier while maintaining high accuracy and stability. The amplifier ensures signal integrity and protection against ground loop issues.
How Many Pins does ISO3080DW have and What are the Functions of the Pinout Configuration?
The ISO3080DW is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC1, VCC2: Power supply pins for the input and output side, respectively.
- GND1, GND2: Ground pins for the input and output side, respectively.
- IN+: Non-inverting input pin.
- IN-: Inverting input pin.
- OUT: Output pin.
- EN: Enable pin for output driver.
- FLT: Fault indication pin.
What are the Pros and Cons of ISO3080DW?
Pros:
- Galvanic Isolation: Provides isolation between input and output signals, enhancing safety and reliability.
- Precision Amplification: Amplifies signals with high accuracy and stability across the isolation barrier.
- Overvoltage Protection: Offers protection against voltage spikes and transients for robust operation.
- Compact Package: The 16-pin SOIC package is space-efficient, suitable for compact designs.
Cons:
- Cost: Isolated amplifiers like the ISO3080DW may have a higher cost compared to non-isolated alternatives.
- Isolation Barrier: Requires careful consideration of insulation and isolation specifications for specific application requirements.
- Complexity: May need additional circuitry for fault detection and diagnostics in some applications.
Are There Any Equivalents/Alternatives to ISO3080DW for Recommendation?
- The ISO3082 from Texas Instruments is a dual-channel isolated amplifier with similar features.
- Alternative options to the ISO3080DW include the AMC1100 from Texas Instruments and the Si8920 from Silicon Labs.
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