PGA-103+
SMT LOW NOISE AMPLIFIER, 50 - 40
$3.89 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Mini-Circuits |
| Model | PGA-103+ |
| Package / Case | TO-243AA |
| Mounting Type | Surface Mount |
| Current - Supply | 97mA |
| Voltage - Supply | 4.8V ~ 3V, 5.2V |
| Supplier Device Package | SOT-89 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PGA-103+ by Mini-Circuits 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 TO-243AA 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 PGA-103+
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All Technical Specifications
| Gain | 6.2dB |
| P1dB | 23.2dBm |
| RF Type | CATV, Cellular, DBS, MMDS, PCS, WLAN, Wireless LAN |
| Frequency | 50MHz ~ 4GHz |
| Noise Figure | 1.5dB |
| Test Frequency | 4GHz |
| Current - Supply | 97mA |
| Voltage - Supply | 4.8V ~ 3V, 5.2V |
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