KA4558D
Operational Amplifier
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服務與包裝
服務與包裝
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KA4558D 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $0.066 | $0.07 |
200 | $0.026 | $5.20 |
500 | $0.025 | $12.50 |
1000 | $0.024 | $24.00 |
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
When it comes to audio and signal processing, the KA4558D stands out as a top-notch dual op-amp IC. With its independent op-amps in a single 8-pin DIP or SOIC package, it offers high performance and reliability for precision applications like active filters and instrumentation amplifiers. Its wide operating voltage range and common-mode input voltage range including ground make it suitable for various circuit configurations. Additionally, the op-amp's high slew rate and low input bias current ensure fast and accurate signal processing, while its internal frequency compensation provides stability for seamless operation
主要特徵
- Ultra-low distortion amplifier
- High-speed operational amplifier
- Low-noise wide-range power supply
應用
- High-fidelity audio systems
- Professional sound equipment
- Compact audio mixers
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。
Product Category ! | Operational Amplifiers - Op Amps | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
Number of Channels | 2 Channel | Supply Voltage - Max | 22 V |
SR - Slew Rate | 1.2 V/us | Vos - Input Offset Voltage | 6 mV |
Supply Voltage - Min | - 22 V | Minimum Operating Temperature | 0 C |
Maximum Operating Temperature ! | + 70 C | Ib - Input Bias Current | 500 nA |
Operating Supply Current | 5.8 mA | Shutdown | No Shutdown |
CMRR - Common Mode Rejection Ratio | 70 dB | Amplifier Type | General Purpose Amplifier |
Brand | onsemi / Fairchild | Height | 1.5 mm (Max) |
Length | 5 mm (Max) | Maximum Dual Supply Voltage | +/- 22 V |
Operating Supply Voltage ! | +/- 22 V | Pd - Power Dissipation | 400 mW |
Product | Operational Amplifiers | Product Type ! | Op Amps - Operational Amplifiers |
PSRR - Power Supply Rejection Ratio | 76 dB | Factory Pack Quantity | 95 |
Subcategory | Amplifier ICs | Supply Type | Dual |
Technology | BiFET | Voltage Gain dB | 106.02 dB |
Width | 4 mm (Max) | Unit Weight | 0.019048 oz |
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 KA4558D?
The KA4558D is a dual high-performance operational amplifier integrated circuit designed by Korea Electronics (KEC). It is commonly used in audio applications such as audio amplifiers, preamplifiers, and tone control circuits.
How Does KA4558D Work?
The KA4558D functions as a dual operational amplifier that amplifies and processes audio signals with high fidelity. It features a high slew rate and low distortion, making it suitable for audio signal amplification and processing tasks. The dual configuration allows for stereo applications or dual-channel processing.
How Many Pins does KA4558D have and What are the Functions of the Pinout Configuration?
The KA4558D is typically available in an 8-pin DIP (Dual Inline Package) or SOP (Small Outline Package). The pinout configuration includes:
- VCC+: Positive power supply pin.
- VCC-: Negative power supply pin.
- IN1+: Non-inverting input for amplifier 1.
- IN1-: Inverting input for amplifier 1.
- OUT1: Output for amplifier 1.
- IN2+: Non-inverting input for amplifier 2.
- IN2-: Inverting input for amplifier 2.
- OUT2: Output for amplifier 2.
What are the Pros and Cons of KA4558D?
Pros:
- High Performance: Offers high slew rate and low distortion for audio signal processing.
- Dual Amplifiers: Suitable for stereo applications or dual-channel audio processing.
- Wide Availability: Widely used and available in various electronic components stores.
- Cost-Effective: Provides good performance at an affordable price point.
Cons:
- Power Consumption: May not be the most power-efficient option compared to newer amplifier ICs.
- Limited Features: May lack advanced features found in more modern audio amplifier ICs.
Are There Any Equivalents/Alternatives to KA4558D for Recommendation?
- The NJM4558 from New Japan Radio is an equivalent alternative to the KA4558D.
- Other alternatives to the KA4558D include the LM358 from Texas Instruments and the TL072 from Texas Instruments.
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