SKY85601-11
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4.9-5.9 GHz SPDT Switch With Low-Noise Amplifier
The SKY85601-11 is an integrated, Single-Pole Double-Throw (SPDT) switch with a Low-Noise Amplifier (LNA) intended for wireless applications. The device has a low Noise Figure (NF) with high linearity in the transmit mode.
The SKY85601-11 operates at 3.3 V and draws 15 mA of current. In the transmit mode, a shutdown function saves power when the device is inactive. The switch requires five external components.
The switch is manufactured in a compact, 2.5 x 2.5 mm, 16-pin Quad Flat No-Lead (QFN) package. The small footprint provides the industry’s smallest PCB area needed to implement an integrated broadband SPDT switch with LNA functionality.
Features
- Low Noise Figure: 2.5 dB
- Frequency range: 4.9 to 5.9 GHz
- High IIP3: +6 dBm
- High gain: 12 dB
- Bypass mode with –5 dB insertion loss
- High transmit to receive isolation for high power applications
- Small QFN (16-pin, 2.5 x 2.5 mm) package (MSL1, 260 °C per JEDEC J-STD-020)
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ProductName
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SKY85601-11
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Frequency (GHz) Min.
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4.9
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Frequency (GHz) Max.
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5.9
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802.11 WLAN Standard
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a/n
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Antenna Ports
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1
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Architecture
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5 GHz RX Front End Module
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Typ. Current @ VCC = 3.3 V (mA)
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TBD
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Typ. Current @ VCC = 3.6 V (mA)
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Typ. Current @ VCC = 5 V (mA)
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Typ. Current @ VDD = 3.3 V 17.5dBm (mA)
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Typ. Current @ VDD = 3.6 V 17.5dBm (mA)
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Typ. POUT @ 2.5% EVM (dBm)
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Typ. POUT @ 3.0% EVM (dBm)
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TBD
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Typ. POUT (dBm)
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Typ. Tx Gain (dB)
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TBD
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VDD (V)
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VCC (V)
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3.0-3.6
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Package
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QFN, 16-pin
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Package (mm)
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2.5 x 2.5 x 0.45
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Product Information:
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