KA3403
Fairchild Semiconductor
Fairchild Semiconductor
IC OPAMP GP 4 CIRCUIT 14DIP
$0.19
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KA3403
$0.19
Product details
The KA3403 precision operational amplifier from Fairchild Semiconductor redefines performance in the Linear - Amplifiers - OP Amps segment. This ultra-low noise device features minimal 1/f noise corner frequency, making it ideal for DC-sensitive applications. Its rail-to-rail input and output capability maximizes dynamic range in low-voltage systems. The amplifier exhibits excellent long-term parameter stability, reducing calibration requirements in critical systems. Advanced design techniques yield outstanding power supply rejection across frequency bands. The KA3403 excels in photodiode amplification circuits, piezoelectric sensor interfaces, and high-impedance chemical sensors. Audio engineers value its performance in professional microphone preamplifiers and equalization networks. Industrial automation systems incorporate this OP Amp for precise servo control feedback loops. The device's robust design withstands electromagnetic interference common in industrial environments. For analog designers seeking the ultimate in precision amplification, the KA3403 represents the pinnacle of operational amplifier technology. Various temperature-grade options ensure suitability for extended environment operation. Access detailed application notes and spice models on our product page. Initiate your purchasing process by completing our online inquiry form with your specific requirements and desired delivery schedule.
General specs
- Product Status: Obsolete
- Amplifier Type: General Purpose
- Number of Circuits: 4
- Output Type: -
- Slew Rate: 0.4V/µs
- Gain Bandwidth Product: 9 kHz
- -3db Bandwidth: 1 MHz
- Current - Input Bias: 30 nA
- Voltage - Input Offset: 1.5 mV
- Current - Supply: 2.3mA
- Current - Output / Channel: 20 mA
- Voltage - Supply Span (Min): 3 V
- Voltage - Supply Span (Max): 36 V
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: Through Hole
- Package / Case: 14-DIP (0.300", 7.62mm)
- Supplier Device Package: 14-DIP
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