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KA324A
±16V/32V power supply
KA324A
±16V/32V power supply
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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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Cut Tape
Tube or Tray
KA324A DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.276 | $0.28 |
| 200 | $0.107 | $21.40 |
| 500 | $0.103 | $51.50 |
| 1000 | $0.101 | $101.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The KA324 series consists of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide voltage range. Operation from split power supplies is also possible so long as the difference between the two supplies is 3 volts to 32 volts. Application areas include transducer amplifier, DC gain blocks and all the conventional OP amp circuits which now can be easily implemented in single power supply systems.
Key Features
- Quad operational amplifier
- Supply voltage range: 4V to 36V
- Single supply or dual supply operation
- Low power consumption
- High input impedance
- Low input offset voltage
- Output short circuit protection
- Available in small outline package
Application
- This product is general usage and suitable for many different applications.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | onsemi | Product Category ! | Instrumentation Amplifier |
| Product | Operational Amplifiers | Packaging ! | Tube |
| Unit-Weight | Bipolar | Mounting-Style | No Shutdown |
| Technology | + 70 C | Number-of-Channels | KA324A_NL |
| Amplifier-Type | 32 V | Shutdown | 3 V |
| Maximum Operating Temperature ! | DIP-14 | Operating temperature range | 65 dB |
| Operating-Supply-Current | +/- 16 V | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | DIP-14 |
| Number of Channels | 4 Channel | Supply Voltage - Max | 32 V, +/- 16 V |
| GBP - Gain Bandwidth Product | 20 kHz | Output Current per Channel | 13 mA |
| SR - Slew Rate | - | Vos - Input Offset Voltage | 5 mV |
| Supply Voltage - Min | 3 V, +/- 1.5 V | Minimum Operating Temperature | 0 C |
| Ib - Input Bias Current | 250 nA | Operating Supply Current | 1.2 mA |
| CMRR - Common Mode Rejection Ratio | 85 dB | en - Input Voltage Noise Density | - |
| Series | KA324 | Amplifier Type | General Purpose Amplifier |
| Brand | onsemi / Fairchild | Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V |
| Height | 3.56 mm | Length | 19.56 mm |
| Maximum Dual Supply Voltage | +/- 16 V | Minimum Dual Supply Voltage | +/- 1.5 V |
| Operating Supply Voltage ! | 3 V to 32 V, +/- 1.5 V to +/- 16 V | Pd - Power Dissipation | 1310 mW |
| Product Type ! | Op Amps - Operational Amplifiers | PSRR - Power Supply Rejection Ratio | 65 dB |
| Factory Pack Quantity | 1500 | Subcategory | Amplifier ICs |
| Supply Type | Single, Dual | Voltage Gain dB | 100 dB |
| Width | 6.6 mm | Part # Aliases | KA324A_NL |
| Unit Weight | 0.057144 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is KA324A?
The KA324A is a quad, low-power, operational amplifier integrated circuit. It is commonly used in audio amplifiers, signal conditioning, and low-frequency filtering applications. The IC is designed for general-purpose operational amplifier requirements in consumer and industrial electronics.
How Does KA324A Work?
The KA324A operates as a quad operational amplifier capable of amplifying input signals with low noise and distortion. It is designed to work with a wide range of supply voltages and offers low input bias current, making it suitable for various signal processing applications. The IC is commonly used in circuits requiring multiple amplification stages such as audio equipment and instrumentation.
How Many Pins does KA324A have and What are the Functions of the Pinout Configuration?
The KA324A is housed in a 14-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC+: Positive power supply pin.
- VCC-: Negative power supply pin.
- IN1: Inverting input for amplifier 1.
- IN2: Inverting input for amplifier 2.
- IN3: Inverting input for amplifier 3.
- IN4: Inverting input for amplifier 4.
- OUT1: Output for amplifier 1.
- OUT2: Output for amplifier 2.
- OUT3: Output for amplifier 3.
- OUT4: Output for amplifier 4.
What are the Pros and Cons of KA324A?
Pros:
- Quad Amplifier: Provides four amplifiers in a single package, reducing component count in designs.
- Low Power Consumption: Operates with low power, making it suitable for battery-powered devices.
- Wide Supply Voltage Range: Supports a wide range of supply voltages for versatility in design.
- Versatile: Suitable for audio applications, instrumentation, and signal processing.
- Cost-Effective: Offers multiple amplifiers in a cost-effective package.
Cons:
- Bandwidth Limitation: May not be suitable for high-frequency applications due to limited bandwidth.
- Package Size: The DIP or SOIC package may not be suitable for space-constrained designs.
Are There Any Equivalents/Alternatives to KA324A for Recommendation?
- The LM324 from Texas Instruments is an equivalent quad operational amplifier.
- Alternatives to the KA324A include the NJM324 from New Japan Radio and the LM2902 from Texas Instruments.
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