双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

SiC power devices

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)
BGA7351

BGA7351 Development

50 MHz to 500 MHz high linearity Si variable gain amplifier; 28 dB gain range

The BGA7351 MMIC is a dual independently digitally controlled IF Variable Gain Amplifier (VGA) operating from 50 MHz to 500 MHz. Each IF VGA amplifies with a gain range of 28 dB and at its maximum gain setting delivers 16.5 dBm output power at 1 dB gain compression and a superior linear performance.

The BGA7351 Dual IF VGA is optimized for a differential gain error of less than ±0.1 dB for accurate gain control and has a total integrated gain error of less than ±0.3 dB. Moreover it meets the demanding phase error requirements for GSM. BGA7351 has less than 3.0° phase error over the full gain range of 28 dB.

The gain controls of each amplifier are separate digital gain-control word, which is provided externally through two sets of 5 bits.

The BGA7351 is housed in a 32 pins 5 mm x 5 mm leadless HVQFN32 package.
  • 产品细节
  • 文档
  • 支持
  • 订购中
  • 交互式数据手册

产品细节

Features and benefits

  • Dual independent digitally controlled 28 dB gain range VGAs, with 5-bit control interface
  • 50 MHz to 500 MHz frequency operating range
  • Gain step size: 1 dB ± 0.1 dB
  • 22 dB power gain
  • Fast gain stage switching capability
  • 16.5 dBm output power at 1 dB gain compression
  • 46 dBm third order intercept point
  • Constant third order intercept point over output power
  • -85 dBc second harmonic level
  • Excellent noise figure of 6 dB
  • 5 V single supply operation with power-down control
  • Logic-level shutdown control pin reduces supply current
  • Excellent ESD protection at all pins
  • Moisture sensitivity level 1
  • Unconditionally stable
  • Excellent differential integrated gain and phase error
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS)

Applications

  • Compatible with GSM / W-CDMA / WiMAX / LTE base-station infrastructure / multi carrier systems
  • Multi channel receivers
  • General use for ADC driver applications

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More information

品质及可靠性免责声明

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Longevity

The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.

样品

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交互式数据手册

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

交互式数据手册