AX4025

Features: *Single +5V or Dual ±5V Operation*260MHz -3dB Bandwidth (MAX4023/MAX4025)*200MHz -3dB Bandwidth (MAX4024/MAX4026)*363V/µs Slew Rate (MAX4024/MAX4026)*25ns Channel Switching Time*Ultra-Low 20mVP-P Switching Transient*0.012%/0.05° Differential Gain/Phase Error*Input Common-Mode Range...

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AX4025 Picture
SeekIC No. : 004292318 Detail

AX4025: Features: *Single +5V or Dual ±5V Operation*260MHz -3dB Bandwidth (MAX4023/MAX4025)*200MHz -3dB Bandwidth (MAX4024/MAX4026)*363V/µs Slew Rate (MAX4024/MAX4026)*25ns Channel Switching Time*Ultr...

floor Price/Ceiling Price

Part Number:
AX4025
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: 2024/12/21

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Product Details

Description



Features:

*Single +5V or Dual ±5V Operation
*260MHz -3dB Bandwidth (MAX4023/MAX4025)
*200MHz -3dB Bandwidth (MAX4024/MAX4026)
*363V/µs Slew Rate (MAX4024/MAX4026)
*25ns Channel Switching Time
*Ultra-Low 20mVP-P Switching Transient
*0.012%/0.05° Differential Gain/Phase Error
*Input Common-Mode Range Includes Negative Rail (MAX4023/MAX4025)
*Low-Power Disable Mode
*Available in Space-Saving 14-Pin TSSOP and 16-Pin QSOP Packages



Application

Set-Top Boxes
In-Car Navigation/Entertainment
Servers
Security Systems
Video Projectors
Notebook Computers
Broadcast Video
Video Crosspoint Switching



Pinout

  Connection Diagram




Specifications

Supply Voltage (VCC to VEE) .....................................................12V
IN_A, IN_B, FB_ ...................................(VEE - 0.3V) to (VCC + 0.3V)
REF, EN, A/B.........................................(VEE - 0.3V) to (VCC + 0.3V)
Current Into IN_A, IN_B, FB_ .............................................±20mA
Short-Circuit Duration (OUT_ to GND or VEE) ................Continuous
Short-Circuit Duration (OUT_ to VCC).................................(Note 1)
Continuous Power Dissipation (TA = +70°C)
   14-Pin TSSOP (derate 9.1mW/°C above +70°C) ..........727mW
   14-Pin Narrow SO (derate 8.3mW/°C above +70°C) ...667mW
   16-Pin QSOP (derate 8.3mW/°C above +70°C)............667mW
   16-Pin Narrow SO (derate 8.7mW/°C above +70°C) ...696mW
   20-Pin TSSOP (derate 10.9mW/°C above +70°C) .......879mW  
   20-Pin Wide SO (derate 10mW/°C above +70°C)........800mW
Operating Temperature Range ..........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range ............................65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C



Description

    The MAX4023MAX4026 family of voltage feedback multiplexer-amplifiers combine low-glitch switching and excellent video specifications with fixed or settablegain. The MAX4024/MAX4026 are triple and quad 2:1 multiplexers, respectively, with amplifiers that have a fixed gain of +2. The MAX4023/MAX4025 are triple and quad 2:1 multiplexers, respectively, with adjustable gain amplifiers optimized for unity-gain stability. All devices have 25ns channel switching time and low 10mVP-P switching transients, making them ideal for high-speed video-switching applications. These devices operate from a single +4.5V to +11V supply or from dual supplies of ±2.25V to ±5.5V, and feature an input common-mode voltage range that extends to the negative supply rail. A low-power disable mode places the output in a high-impedance state.

    The MAX4023/MAX4025 have -3dB bandwidths of 260MHz and up to 330V/µs slew rates with a settable gain to equalize long cable runs. The MAX4024/MAX4026, with 200MHz -3dB bandwidths and 363V/µs slew rates, have a fixed gain of +2 for driving short back-terminated cables. The MAX4023/MAX4025 internal amplifiers maintain an open-loop output impedance of only 18Ω over the full output voltage range, and minimize the gain error and bandwidth changes under loads typical of most Rail-to-Rail® amplifiers. These devices are ideal for broadcast video applications with differential gain and phase errors of 0.07% and 0.07°,respectively.




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