MAX2374

Features: ·+2.7V to +5.5V Single Supply·Low Operating Current 8.5mA for High Linearity 4.5mA for Paging 4.1mA in Low-Gain, High-Linearity Mode·Low Noise Figure: 1.5dB Cellular·Adjustable IIP3·Two Gain Settings·< 1µA Shutdown Mode·Ultra-Small 6-Bump UCSP (1mm x 1.5mm)Application·CDMA Phone...

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MAX2374 Picture
SeekIC No. : 004409641 Detail

MAX2374: Features: ·+2.7V to +5.5V Single Supply·Low Operating Current 8.5mA for High Linearity 4.5mA for Paging 4.1mA in Low-Gain, High-Linearity Mode·Low Noise Figure: 1.5dB Cellular·Adjustable IIP3·Two Ga...

floor Price/Ceiling Price

Part Number:
MAX2374
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

·+2.7V to +5.5V Single Supply
·Low Operating Current 8.5mA for High Linearity 4.5mA for Paging 4.1mA in Low-Gain, High-Linearity Mode
·Low Noise Figure: 1.5dB Cellular
·Adjustable IIP3
·Two Gain Settings
·< 1µA Shutdown Mode
·Ultra-Small 6-Bump UCSP (1mm x 1.5mm)



Application

·CDMA Phones
·TDMA Phones
·Wireless Local Loop (WLL)
·GSM Handsets
·Land Mobile Radio
·Wireless Data



Specifications

VCC to GND...........................................................-0.3V to +6.0V
GAIN, BIAS Voltage to GND........................-0.3V to (VCC + 0.3V)
GAIN, BIAS Current ........................................................±10mA
RF Input Power
LNAIN............................................................................+10dBm
LNAOUT to GND ........................................-0.3V to (VCC + 0.6V)
Continuous Power Dissipation (TA = +85°C) ...............540mW
Operating Temperature Range
MAX2374 .......................................................-40°C to +85°C
Storage Temperature..................................-65°C to +150°C
Junction Temperature..................................................+150°C
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.



Description

The MAX2374 silicon-germanium (SiGe), switchablegain, variable-linearity, low-noise amplifier (LNA) is designed for cellular-band, code-division multipleaccess (CDMA). It can be used for applications such as TDMA and PDC or wherever high dynamic range and low noise are required. This LNA provides a high intermodulation intercept point (IIP3), which is adjustable to meet specific system requirements by selecting an appropriate external resistor. To achieve high gain and low noise, the LNA is packaged in a tiny ultra-chip-scale package (UCSP) with six solder bumps. The LNA operates from a +2.7V to +5.5V single supply and consumes just 8.5mA while achieving a +6.2dBm input IIP3. Supply current reduces to less than 1µA in shutdown mode.

The MAX2374 provides two gain modes. High-gain mode optimizes system sensitivity, while low-gain mode optimizes system linearity.




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