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SPF-5122Z

Model Number: SPF-5122Z

Amplifier from Qorvo

Amplifier, Low Noise, 0.05 - 4GHz, 23dBm, 19dB, QFN 2x2mm, 900 MHz

Status: Discontinued | Data Sheet:

| RoHS Compliance: Rohs Compliant

The SPF-5122Z is a high performance 50-4000 MHz pHEMT low noise MMIC amplifier. The on-chip active bias network provides stable current over temperature and process variations. The SPF-5122Z offers ultra-low noise figure and high linearity performance in a simple gain block configuration. A single 3V to 5V supply and minimal application circuit (4 capacitors and 1 inductor) allows for maximum flexibility with a low bill of materials cost. High P1dB and maximum RF input power specifications make it ideal for high dynamic range receivers. It is internally matched to 50 ohms.

Part Number: SPF-5122Z
Type: Amplifiers
Frequency Min: 0.05 GHz
Frequency Max: 4 GHz
P1dB: 23 dBm
Gain: 19 dB
IP3: 38 dBm
Supply Voltage \ Vd Min: 3 V
Supply Voltage \ Vd Max: 5 V
Quiescent Current \ Id: 90 mA
Noise Figure: 0.5 dB
Package: QFN 2x2mm
Gain Flatness: 10 ±dB
Return Loss Input: 17 dB
Return Loss Output: 15 dB

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Part Function	Part Number	Description
Replacement	QPL9057 Qorvo	Amplifier, Low Noise, .6 to 4.2 GHz, 22.8 dB, 17 dBm, 8-Pin, 2x2 mm, DFN
Replacement	QPL9547 Qorvo	RF Amplifier, LNA, .1 to 6 GHz, 19.3 dB, 22.7 dBm, DFN, 2 x 2

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Product Specifications For SPF-5122Z Amplifier

Part Number: SPF-5122Z Manufacturer: Qorvo Product Description: Amplifier, Low Noise, 0.05 - 4GHz, 23dBm, 19dB, QFN 2x2mm, 900 MHz

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Description	Units Per Format	Available

Replacement Part(s) Suggested

The part SPF-5122Z is discontinued, below is the suggested replacement part.

Part Number	Manufacturer	Description
QPL9057	Qorvo	Amplifier, Low Noise, .6 to 4.2 GHz, 22.8 dB, 17 dBm, 8-Pin, 2x2 mm, DFN
QPL9547	Qorvo	RF Amplifier, LNA, .1 to 6 GHz, 19.3 dB, 22.7 dBm, DFN, 2 x 2

Description	Units Per Format	Available

The part SPF-5122Z is discontinued, would you like to check out the suggested replacement part?

Part Function	Part Number	Description
Replacement	QPL9057 Qorvo	Amplifier, Low Noise, .6 to 4.2 GHz, 22.8 dB, 17 dBm, 8-Pin, 2x2 mm, DFN
Replacement	QPL9547 Qorvo	RF Amplifier, LNA, .1 to 6 GHz, 19.3 dB, 22.7 dBm, DFN, 2 x 2

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SPF-5122Z

Amplifier from Qorvo

Amplifier, Low Noise, 0.05 - 4GHz, 23dBm, 19dB, QFN 2x2mm, 900 MHz

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SPF-5122Z

Amplifier from Qorvo

Amplifier, Low Noise, 0.05 - 4GHz, 23dBm, 19dB, QFN 2x2mm, 900 MHz

Technical Inquiry Request for SPF-5122Z Amplifier

Software Terms & Conditions

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