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WLAN 5 GHz Front-end IC
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The WLAN7001C is a fully integrated RF front-end MMIC for 802.11a/n/ac WLAN standard with up to 80 MHz channel bandwidth. It includes a low noise amplifier, a single pole double throw switch required for TDD operation. The WLAN7001C also includes a Tx power amplifier and an integrated power detector covering the entire ISM band.
The WLAN7001C integrates harmonic and coexistence filtering. The WLAN7001C has Rx by-pass mode for high-power signal handling and low-power Tx mode to optimize power efficiency of the PA for low-power levels. Manufactured on QUBiC eighth generation SiGe:C technology of NXP Semiconductors. The WLAN7001C offers best-in- class noise figure, linearity, and power efficiency and low insertion loss CMOS switches with good process stability.
The WLAN7001C has a 1.7 mm × 2.0 mm footprint with HX2SON10 package with 300 μm thickness.
The device is matched to 50 Ω and integrates harmonic and out of band filtering which minimizes the layout area in the application.
製品詳細
Features
- Full ISM high band 5150 MHz to 5850 MHz
- Fully integrated RF front end
- Low noise amplifier (LNA) with bypass mode
- Single pole double throw switch (SPDT)
- Power amplifier (PA) with high linearity and a low-power mode
- Integrated power detector for closed loop control
- Integrated matching for 50 Ω for input and output; DC free input/output ports
- Integrated harmonic and coexistence filtering
- 4 modes of operation (Rx bypass/stand-by, Rx LNA, Tx high linearity, Tx low power)
- Supply voltage 3.0 V to 4.75 V
- Low supply current of 8 mA in Rx mode with optimized performances
- Low Rx noise figure = 2.35 dB
- High efficiency: supply current of 185 mA in Tx mode at +17 dBm, MCS9
- Tx output power of +15 dBm at 1.25 % DEVM (MCS9/VHT80)
- Tx output power of +17.5 dBm at 2.0 % DEVM (MCS7/HT40)
- ESD protection on all pins (HBM > 2 kV)
- Small 10-pins leadless package 1.7 mm × 2.0 mm × 0.3 mm; 0.35 mm pitch
- RoHS compliant
- IEEE 802.11a/n/ac WiFi, WLAN
- Smartphones, tablets, netbooks, and other portable computing devices
- Access points, routers, gateways
- Wireless video
- General-purpose ISM applications
