5GHz 802.11ax RF Front-End Module

KCT8539HE-1 is a highly integrated RF Front-End Integrated Circuit incorporates key RF functionality needed for IEEE 802.11a/n/ac/ax WLAN systems operating in the 5.15-5.925GHz range. KCT8539HE-1 integrates a high-efficiency high-linearity power amplifier (PA), a low noise amplifier (LNA) with bypas •Integrated802.11ax5GHzPA,LNAwithbypassandT/Rswitch\n•Integratedpowerdetector\n•Receivegain:16.5dBat5V\n•Outputpower:\n•+21.5dBm@-40dBDEVM,HE160/MCS11,5V\n•+24.0dBm@-30dBDEVM,HT20/MCS7,5V\n•ESDprotectioncircuitryonallPINs\n•Smallpackage:QFN-16L,3mmx3mmx0.75mm(MSL3,260℃perJEDECJ-STD-020)\n•\n;

Kxcomtech

康希通信

PLASTIC ENCAPSULATED DEVICES

[MAXIM INTEGRATED PRODUCTS] Device Description General The MAX8538 is configured as a dual out-of-phase controller for point-of-load supplies. Each buck controller can source or sink up to 25A of current, while the termination reference can supply up to 15mA output. The MAX8538 uses constant-f

文件：100.04 Kbytes 页数：8 Pages

ETCList of Unclassifed Manufacturers

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Dual-Synchronous Buck Controllers for Point-of-Load, Tracking, and DDR Memory Power Supplies

General Description The MAX8537/MAX8539 controllers provide a complete power-management solution for both double-data-rate (DDR) and combiner supplies. The MAX8537 and MAX8539 are configured for out-of-phase and in-phase DDR power-supply operations, respectively, and generate three outputs: the m

文件：414.91 Kbytes 页数：23 Pages

Maxim

美信

Low Power, Precision, Auto-Zero Op Amps

文件：982.38 Kbytes 页数：24 Pages

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亚德诺

30 V Zero-Drift, Rail-to-Rail Output Precision Amplifier

GENERAL DESCRIPTION The ADA4638-1 is a high voltage, high precision, zero-drift amplifier featuring rail-to-rail output swing. It is guaranteed to operate from 4.5 V to 30 V single supply or ±2.25 V to ±15 V dual supplies while consuming less than 0.95 mA of supply current at ±5 V. FEATURES

文件：879.35 Kbytes 页数：24 Pages

AD

亚德诺

16 V Auto-Zero, Rail-to-Rail Output Operational Amplifiers

FEATURES Low offset voltage: 9 μV maximum Offset drift: 0.04 μV/°C maximum Rail-to-rail output swing 5 V to 16 V single-supply or ±2.5 V to ±8 V dual-supply operation High gain: 136 dB typical High CMRR: 133 dB typical High PSRR: 143 dB typical Very low input bias current: 40 pA maximum L

文件：628.96 Kbytes 页数：20 Pages

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亚德诺