MAX2620

10MHz至1050MHz、集成RF振荡器,提供缓冲输出


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说明

The MAX2620 combines a low-noise oscillator with two output buffers in a low-cost, plastic surface-mount, ultra-small µMAX® package. This device integrates functions typically achieved with discrete components. The oscillator exhibits low-phase noise when properly mated with an external varactor-tuned resonant tank circuit. Two buffered outputs are provided for driving mixers or prescalers. The buffers provide load isolation to the oscillator and prevent frequency pulling due to load-impedance changes. Power consumption is typically just 27mW in operating mode (VCC = 3.0V), and drops to less than 0.3µW in standby mode. The MAX2620 operates from a single +2.7V to +5.25V supply.
MAX2620:典型工作电路 MAX2620:典型工作电路 放大+

关键特性

  • Low-Phase-Noise Oscillator: -110dBc/Hz (25kHz offset from carrier) Attainable
  • Operates from Single +2.7V to +5.25V Supply
  • Low-Cost Silicon Bipolar Design
  • Two Output Buffers Provide Load Isolation
  • Insensitive to Supply Variations
  • Low, 27mW Power Consumption (VCC = 3.0V)
  • Low-Current Shutdown Mode: 0.1µA (typ)

应用

  • 900MHz无绳电话
  • 900MHz ISM波段应用
  • 模拟蜂窝电话
  • 数字蜂窝电话
  • 陆地移动无线装置
  • 窄带PCS (NPCS)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

MAX2620EVKIT: MAX2620评估板
产品可靠性报告: MAX2620.pdf 
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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