CELSOT-343FRoHS
CA3509M4
LOW NOISE AMPLIFIER HJ-FET
Category
Subcategory
Rf Amplifiers
Package
SOT-343F
Status
Active
$1.86 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | CEL |
| Model | CA3509M4 |
| Package / Case | SOT-343F |
| Mounting Type | Surface Mount |
| Current - Supply | 15mA |
| Voltage - Supply | 2.7V ~ 3.3V |
| Supplier Device Package | 4-Super Mini Mold |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
CA3509M4 by CEL 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 SOT-343F 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.
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All Technical Specifications
| Gain | 17dB |
| P1dB | 12dBm |
| RF Type | Beidou, Galileo, GLONASS, GPS |
| Frequency | 1.575GHz |
| Noise Figure | 0.4dB |
| Test Frequency | 1.575GHz |
| Current - Supply | 15mA |
| Voltage - Supply | 2.7V ~ 3.3V |
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