LM7121IM5
National Semiconductor
National Semiconductor
IC OPAMP VFB 1 CIRCUIT SOT23-5
$2.98
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Reference Price (USD)
1,000+
$2.24420
Exquisite packaging
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LM7121IM5
$2.98
Product details
The LM7121IM5 precision operational amplifier from National 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 LM7121IM5 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 LM7121IM5 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: Active
- Amplifier Type: Voltage Feedback
- Number of Circuits: 1
- Output Type: -
- Slew Rate: 1300V/µs
- Gain Bandwidth Product: 175 MHz
- -3db Bandwidth: 235 MHz
- Current - Input Bias: 5.2 µA
- Voltage - Input Offset: 900 µV
- Current - Supply: 5.3mA
- Current - Output / Channel: 71 mA
- Voltage - Supply Span (Min): 4.5 V
- Voltage - Supply Span (Max): 33 V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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