MAX2643EXT
SIGE LOW-NOISE AMPLIFIERS
$1.66 / unit (market reference)
MOQ: 181 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MAX2643EXT |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Mounting Type | Surface Mount |
| Current - Supply | 5.3mA |
| Voltage - Supply | 2.7V ~ 5.5V |
| Supplier Device Package | SC-70-6 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MAX2643EXT by Rochester Electronics, LLC is a 2-channel general-purpose operational amplifier, found in sensor signal conditioning, active filters, voltage followers, comparator circuits, and audio preamplifiers across virtually every electronics segment. The 6-TSSOP, SC-88, SOT-363 package with surface mount mounting is suitable for automated assembly. Operating temperature range is standard temperature range. Pin-compatible alternatives include ST and TI variants — domestic drop-ins from 3PEAK and SGMICRO offer competitive pricing.
📖 Technical Guides for MAX2643EXT
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All Technical Specifications
| Gain | 19dB |
| P1dB | -18dBm |
| RF Type | Cellular, ISM, SMR |
| Frequency | 800MHz ~ 1GHz |
| Noise Figure | 1.3dB |
| Test Frequency | 900MHz |
| Current - Supply | 5.3mA |
| Voltage - Supply | 2.7V ~ 5.5V |
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