MAX421EWE
IC OPAMP ZERO-DRIFT 1CIRC 16SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Instrumentation, Op Amps, Buffer Amps
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Analog Devices Inc./Maxim Integrated MAX421EWE is a zero-drift operational amplifier designed for precision measurement applications. This single-circuit amplifier features an ultra-low input bias current of 10 pA and a minimal input offset voltage of 1 µV, ensuring high accuracy in signal conditioning. With a gain bandwidth product of 500 kHz and a slew rate of 0.5 V/µs, it is suitable for demanding instrumentation, medical equipment, and industrial control systems. The device operates from a wide supply voltage range of 5 V to 33 V and consumes a quiescent current of 1.3 mA. The MAX421EWE is available in a 16-SOIC surface-mount package, manufactured by Analog Devices Inc./Maxim Integrated, and is supplied in a tube for efficient handling and integration into automated assembly processes. Its robust performance characteristics make it a reliable choice for high-precision analog front-ends operating across industrial temperature ranges from -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Output Type | - |
| Mounting Type | Surface Mount |
| Amplifier Type | Zero-Drift |
| Operating Temperature | -40°C ~ 85°C |
| Current - Supply | 1.3mA |
| Slew Rate | 0.5V/µs |
| Gain Bandwidth Product | 500 kHz |
| Current - Input Bias | 10 pA |
| Voltage - Input Offset | 1 µV |
| Supplier Device Package | 16-SOIC |
| Number of Circuits | 1 |
| Voltage - Supply Span (Min) | 5 V |
| Voltage - Supply Span (Max) | 33 V |
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