LMH6572 Triple 2:1 Video Multiplexer | TI.com

LMH6572 (ACTIVE)

Triple 2:1 Video Multiplexer

 

Description

The LMH6572 is a high performance analog multiplexer optimized for professional grade video and other high fidelity, high bandwidth analog applications. The LMH6572 provides a 290-MHz bandwidth at 2-VPP output signal levels. The 140 MHz of 0.1-dB bandwidth and a 1500-V/µs slew rate make this part suitable for high definition television (HDTV) and high resolution multimedia video applications.

The LMH6572 supports composite video applications with its 0.02% and 0.02° differential gain and phase errors for NTSC and PAL video signals while driving a single, back terminated 75-Ω load. The LM6572 can deliver 80-mA linear output current for driving multiple video load applications.

The LMH6572 has an internal gain of 2 V/V (+6 dBv) for driving back terminated transmission lines at a net gain of 1 V/V (0 dBv).

The LMH6572 is available in the SSOP package.











Features

  • 350-MHz, 250-mV, −3-dB Bandwidth
  • 290-MHz, 2-VPP, −3-dB Bandwidth
  • 10-ns Channel Switching Time
  • 90-dB Channel to Channel Isolation at 5 MHz
  • 0.02%, 0.02° Diff. Gain, Phase
  • 0.1-dB Gain Flatness to 140 MHz
  • 1400-V/µs Slew Rate
  • Wide Supply Voltage Range:
    6 V (±3 V) to 12 V (±6 V)
  • −78-dB HD2 at 10 MHz
  • −75-dB HD3 at 10 MHz

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Parametrics Compare all products in Analog switches/muxes

 
Configuration
Number of channels (#)
Power supply type
Vss (Min) (V)
Vss (Max) (V)
Vdd (Min) (V)
Vdd (Max) (V)
Bandwidth (MHz)
Rating
Operating temperature range (C)
Package Group
Supply Range (Max)
Supply Current (Typ) (uA)
Supply Current (Max) (uA)
Features
ESD CDM (kV)
ESD HBM (kV)
VIL (Max) (V)
VIH (Min) (V)
LMH6572
2:1 SPDT    
3    
Single
Dual    
6    
12    
6    
12    
350    
Catalog    
-40 to 85    
SSOP | 16    
12    
23000    
25000    
Shutdown    
0.2    
2    
0.8    
2