LMH6574 - 4:1 High Speed Video Multiplexer

Datasheet Packaging Samples & Pricing Reliability Design Tools Knowledge Base

Features
•500 MHz, 500 mV -3 dB bandwidth, AV = 2
•400 MHz, 2VPP -3 dB bandwidth, AV = 2
•8 ns channel switching time
•70 dB channel to channel isolation @ 10 MHz
•0.02%, 0.05° diff. gain, phase
•0.1 dB gain flatness to 150 MHz
•2200 V/µs slew rate
•Wide supply voltage range: 6V (±3V) to 12V (±6V)
•-68 dB HD2 @ 5 MHz
•-84 dB HD3 @ 5 MHz

General Description

The LMH™6574 is a high performance analog multiplexer optimized for professional grade video and other high fidelity high bandwidth analog applications. More...


Applications

•Video router
•Multi input video monitor
•Instrumentation / Test equipment
•Receiver IF diversity switch
•Multi Channel A/D Driver
•Picture in Picture video switch
  Typical Application
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Parametric Table     expand
Parametric Table    collapse
SSBW 500 dB
Channels 4 Channels
Switching Speed 10 ns
Crosstalk Rejection 85 dB
Settling Time 17 ns
Tsettling Conditions to 0.05%
Supply Current 13 mA
Temperature Min -40 deg C
Temperature Max 85 deg C
SSBW 500 dB
Channels 4 Channels
Switching Speed 10 ns
Crosstalk Rejection 85 dB
Settling Time 17 ns
Tsettling Conditions to 0.05%
HD 2nd -65 dB
HD 3rd -85 dB
Supply Voltage 12 Volt
Supply Current 13 mA
Function Analog Multiplexer
View Using Catalog


Typical Performance

click for larger image


  Additional Resources
Online Seminars Design Tools (see below)


Connection Diagram

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Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to View Online Click link below to Download Click link below to Receive via Email
LMH6574 4:1 High Speed Video Multiplexer 860 Kbytes 30-Sep-05 View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.


Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
Format
TypePinsSpec.MSL
Rating		Peak
Reflow		RoHS
Report		CAD
Symbols		WeeksQtyQty$US each
LMH6574MASOIC NARROW14STD
NOPB		1
1		235
260		RoHS Download Full productionN/A
 
Buy Now 		1K+$2.00rail
of
55		NSUZXYTT
LMH65
74MA
8 weeks500
LMH6574MAXSOIC NARROW14NOPB1260RoHS Download Full productionN/A
 
Buy Now 		1K+$2.00reel
of
2500		NSUZXYTT
LMH65
74MA
6 weeks7500

General Description

The LMH™6574 is a high performance analog multiplexer optimized for professional grade video and other high fidelity high bandwidth analog applications. The output amplifier selects any one of four buffered input signals based on the state of the two address bits. The LMH6574 provides a 400 MHz bandwidth at 2 VPP output signal levels. Multimedia and high definition television (HDTV) applications can benefit from the LMH6574's 0.1 dB bandwidth of 150 MHz and its 2200 V/µs slew rate.

The LMH6574 supports composite video applications with its 0.02% and 0.05° differential gain and phase errors for NTSC and PAL video signals while driving a single, back terminated 75 load. An 80 mA linear output current is available for driving multiple video load applications.

The LMH6574 gain is set by external feedback and gain set resistors for maximum flexibility.

The LMH6574 is available in the 14 pin SOIC package.

Reliability Metrics

Part Number Process Early Failure Rate - Rejects Sample Size (EFR) PPM * Rel. Rejects Device Hours Long Term Failure Rates (FITS) MTTF
LMH6574MAVIP 10010415008400005238352293
LMH6574MAXVIP 10010415008400005238352293

For more information on Reliability Metrics, please click here.


Design Tools

TitleSize in Kbytes Date Click link below to View Online Click link below to Download Click link below to Receive via Email
LMH730276 SOIC-14 4:1 Multiplexer Evaluation Board 114 Kbytes 1-May-03 View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 29-Aug-2008]