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CA3002
Enhance your electronics project with the CA3002 Differential OpAmp ROHS, ensuring reliability and compliance with environmental standards."
CA3002
Enhance your electronics project with the CA3002 Differential OpAmp ROHS, ensuring reliability and compliance with environmental standards."
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CA3002 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $1.777 | $1.78 |
| 200 | $0.689 | $137.80 |
| 500 | $0.663 | $331.50 |
| 1000 | $0.652 | $652.00 |
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
The CA3002 is a high-performance operational amplifier designed for use in a wide range of applications, including audio amplifiers, instrumentation, and control systems. It features a low input offset voltage of 1 mV, a low input bias current of 10 pA, and a high open-loop gain of 100 dB. The device operates over a wide temperature range of -40°C to 125°C and has a power supply voltage range of ±5V to ±18V.The CA3002 is housed in an 8-pin DIP package, making it easy to integrate into existing circuit designs. It has a unity-gain bandwidth of 1 MHz and a slew rate of 0.3 V/μs, allowing for fast and accurate signal processing. The amplifier also features short-circuit protection and thermal shutdown functionality to protect the device in case of a fault condition.
主要特徵
- High efficiency with up to 95% conversion
- Wide input voltage range of 4.5V to 36V
- Integrated synchronous rectifier for reduced power loss
- Programmable soft start for flexible operation
- Adjustable output voltage via external resistors
- Overcurrent and thermal protection features
應用
- Medical imaging
- Industrial automation
- Remote sensing
- Security and surveillance
- Agriculture
- Weather monitoring
- Traffic monitoring
- Environmental monitoring
- Geographical information systems (GIS)
- Robotics
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。
| Manufacturer | Texas Instruments | Product Category ! | IC Chips |
| Mfr | Harris Corporation | Series | - |
| Package | Bulk | Product-Status | Active |
| Type | Differential | Applications | - |
| Mounting-Type | - | Package-Case | - |
| Supplier-Device-Package | - |
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 CA3002?
The CA3002 is a dual operational transconductance amplifier (OTA) designed by Intersil. It is commonly used in audio applications, voltage-controlled amplifiers, and signal processing circuits where voltage-to-current conversion is required.
How Does CA3002 Work?
The CA3002 works by converting voltage inputs into proportional current outputs through the principle of transconductance amplification. It provides a high-impedance input for voltage signals and a low-impedance output for current signals, making it suitable for various signal processing tasks.
How Many Pins does CA3002 have and What are the Functions of the Pinout Configuration?
The CA3002 is housed in a 10-lead TO-5 (Transistor Outline-5) package. The pinout configuration includes:
- IN1: Non-inverting input for amplifier 1.
- IN2: Non-inverting input for amplifier 2.
- VC1: Control voltage input for amplifier 1.
- VC2: Control voltage input for amplifier 2.
- IOUT1: Current output for amplifier 1.
- IOUT2: Current output for amplifier 2.
- VCC: Positive power supply pin.
- VSS: Negative power supply pin.
What are the Pros and Cons of CA3002?
Pros:
- Transconductance Functionality: Provides voltage-to-current conversion capability for specialized applications.
- Dual Amplifiers: Offers two independent OTAs in a single package for dual-channel applications.
- Low Input Impedance: Allows for easy interfacing with voltage sources.
- Wide Power Supply Range: Operates over a wide range of supply voltages for versatility.
- Robust Packaging: Housed in a TO-5 package for enhanced durability and thermal performance.
Cons:
- Complex Usage: May require understanding of transconductance amplification for proper application.
- Specialized Applications: Limited to tasks that involve voltage-to-current conversion or OTA functionality.
- Potential Signal Distortion: OTA circuits may introduce non-linearities or distortion depending on the application.
Are There Any Equivalents/Alternatives to CA3002 for Recommendation?
- The LM13700 from Texas Instruments is a popular OTA with similar functionality to the CA3002.
- Alternatives to the CA3002 include the LM13600 from Texas Instruments and the SSM2164 from Analog Devices.
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