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ONSEMI KA358 Dual Operational Amplifier

The KA358 series consists of two independent, high-gain, internally frequency compensated operational amplifiers designed for single power supply operation over a wide voltage range from 3V to 32V. Suitable for transducer amplifiers, DC gain blocks, and conventional op-amp circuits, they feature large DC voltage gain of 100dB, wide power supply range, and low power drain for battery operation. The devices include features like input common-mode voltage range including ground and large output voltage swing, making them ideal for various electronic applications requiring high gain and low power consumption.

Authorized Distributors
Source:DigiKey
Part No:KA358
Stock:6348
Inv Date:06-10-2026
Price: Unit price: $0.29
Buy/RFQ:
Part No:KA358
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI KA358 Dual Operational Amplifier Specifications:

  • Power Supply Range: 3V to 32V (KA258/KA258A, KA358/KA358A), 3V to 26V (KA2904)
  • Input Common Mode Voltage Range Includes Ground
  • Large DC Voltage Gain: 100dB
  • Large Output Voltage Swing: OV DC to VEE - 1.5V DC
  • Power Drain Suitable for Battery Operation
  • Operating Temperature: -25°C to +85°C (KA258), 0°C to +70°C (KA358), -40°C to +85°C (KA2904)
  • Maximum Junction Temperature: +150°C
  • Supply Voltage: up to 16V or 32V for KA358, KA258; up to 26V for KA2904
  • Differential Input Voltage: 26V (KA258/KA258A), 32V (KA358/KA358A), 26V (KA2904)
  • Input Voltage Range: -0.3V to VCC
  • Output Short Circuit Current: 40-60mA
  • Storage Temperature Range: -65°C to +150°C

Buy the Buy ON Semiconductor Dual Operational Amplifier Part Number KA358 Online

Purchase the high-performance ON Semiconductor Dual Operational Amplifier KA358 online today. Designed for single supply operation from 3V to 32V, offering high gain of 100dB and large output swing suitable for transducer and signal processing applications. Its low power consumption makes it ideal for battery-powered systems, while its wide temperature range ensures durability in demanding environments. Experience easy integration, reliable operation, and excellent performance by ordering KA358 now from our trusted online platform for immediate delivery and expert support.

Buy ON Semiconductor KA358 now and experience unmatched reliability and performance with high gain, wide power supply range, and low power consumption.

Frequently Asked Questions

Where can I buy ONSEMI KA358?

You can click on the BUY or RFQ button to purchase KA358 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part KA358?

You can download the KA358 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of KA358?

ONSEMI

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