AD640JPZ
IC LOGARITHMIC 1 CIRCUIT 20PLCCManufacturer: Analog Devices Inc.
Categories: Instrumentation, Op Amps, Buffer Amps
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Analog Devices Inc. AD640JPZ is a single-circuit logarithmic amplifier designed for precision signal conditioning. This component offers a wide dynamic range with a -3dB bandwidth of 350 MHz, making it suitable for demanding applications in test and measurement, medical imaging, and communications infrastructure. The device operates from a supply voltage range of 9V to 15V, with a typical supply current of 35mA. Featuring a low input bias current of 7 µA and minimal input offset voltage of 50 µV, the AD640JPZ ensures accurate amplification of weak input signals. The component is supplied in a 20-PLCC (9x9) package for surface mounting, compatible with standard automated assembly processes. Its robust performance characteristics are leveraged in systems requiring precise measurement of signal amplitude variations over a broad range.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-LCC (J-Lead) |
| Output Type | - |
| Mounting Type | Surface Mount |
| Amplifier Type | Logarithmic |
| Operating Temperature | 0°C ~ 70°C |
| Current - Supply | 35mA |
| Slew Rate | - |
| Current - Input Bias | 7 µA |
| Voltage - Input Offset | 50 µV |
| Supplier Device Package | 20-PLCC (9x9) |
| Number of Circuits | 1 |
| Current - Output / Channel | 2.3 mA |
| -3db Bandwidth | 350 MHz |
| Voltage - Supply Span (Min) | 9 V |
| Voltage - Supply Span (Max) | 15 V |
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