AK1291
IC RF AMP 90MHZ-300MHZ 24-HWQFN
Rf Amplifiers
24-WFQFN Exposed Pad
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Asahi Kasei Microdevices/AKM |
| Model | AK1291 |
| Package / Case | 24-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Current - Supply | 155mA |
| Voltage - Supply | 4.75V ~ 5.25V |
| Supplier Device Package | 24-HWQFN (4x4) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AK1291 by Asahi Kasei Microdevices/AKM 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 24-WFQFN Exposed Pad 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 | 21dB |
| P1dB | 5dBm |
| Frequency | 90MHz ~ 300MHz |
| Noise Figure | 7dB |
| Current - Supply | 155mA |
| Voltage - Supply | 4.75V ~ 5.25V |
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