MAX19791ETX+

MAX19791ETX+

对比
MAX19791ETX+
50MHZ TO 4000MHZ DUAL ANALOG VOL
没有数据表
对比

面议

价格更新:一个月前
现货供应: 4913
45
为45个国家的客户提供服务
1000+
全球制造商
$140M
5年增长1.4亿美元
50.0M+
5年内配送了5000万个元件
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated 现已成为 Analog Devices 的一部分。 它们相结合,提供了一套扩展的高性能混合信号和电源管理技术,帮助客户在各个市场取得成功。 其结果是提供了一系列解决最复杂问题的解决方案,从直流到 100 GHz,从纳瓦到千瓦,从传感器到云。 在 Analog Devices 产品页面上了解有关 Analog Devices 扩展产品组合的更多信息。

查看所有产品从 Analog Devices Inc./Maxim Integrated
The MAX19790ETX/GH9 is a dual, general-purpose analog voltage variable attenuator (VVA) designed to interface with 50Ω systems operating in the 250MHz to 4000MHz frequency range. Each attenuator includes a control circuit that provides 22dB of attenuation range with a linear control slope of 10dB/V. Both attenuators share a common analog control and can be cascaded together to yield 44dB of total dynamic range, with a combined linear control slope of 20dB/V. The IC is a monolithic device designed on one of Maxim's proprietary SiGe BiCMOS processes. The device operates from a single +5.0V supply and is available in a compact, 36-pin thin QFN package (6mm x 6mm x 0.8mm) with an exposed pad. Electrical performance is guaranteed over the extended -40°C to +85°C temperature range.

Feature

  • 250MHz to 4000MHz RF Frequency Range
  • Integrates Two Analog Attenuators in One Monolithic Device
  • Flexible Attenuation-Control Ranges
    • 22dB (per Attenuator)
    • 44dB (Both Attenuators Cascaded)
  • 2.4dB 1500MHz Insertion Loss (per Attenuator)
  • Linear dB/V Analog Control Response Curve Simplifies Automatic Leveling Control and Gain-Trim Algorithms
  • Excellent Attenuation Flatness Over Wide Frequency Ranges and Attenuation Settings
  • Low 7.3mA Supply Current
  • Single +5.0V Supply Voltage

Applications

  • Automatic Level Control (ALC)
  • Broadband System Applications, Including Wireless Infrastructure Digital and Spread-Spectrum Communication Systems
  • General Test Equipment
  • Lineup Gain Trim
  • Microwave Terrestrial Links
  • Receiver Gain Control
  • Temperature Compensation Circuits
  • Transmitter Gain Control
  • VSAT/Satellite Modems
  • WCDMA/LTE, TD-SCDMA/TD-LTE, WiMAX?, cdma2000?, GSM/EDGE and MMDS Base Stations

产品属性

类型 描述 全选
阻抗 50 Ohms
频率范围 50 MHz ~ 4 GHz
产品状态 在售
包装 管件
封装/外壳 36-WFQFN 裸露焊盘

博客

面议

价格更新:一个月前
现货供应: 4913
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated 现已成为 Analog Devices 的一部分。 它们相结合,提供了一套扩展的高性能混合信号和电源管理技术,帮助客户在各个市场取得成功。 其结果是提供了一系列解决最复杂问题的解决方案,从直流到 100 GHz,从纳瓦到千瓦,从传感器到云。 在 Analog Devices 产品页面上了解有关 Analog Devices 扩展产品组合的更多信息。

查看所有产品从 Analog Devices Inc./Maxim Integrated

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