LMH6584 - 32x16 400 MHz Analog Crosspoint Switch, Gain of 1

Datasheet	Packaging	Samples & Pricing	Eval. Boards	Reliability	Knowledge Base

Features

32 inputs and 16 outputs
144-pin LQFP package
−3 dB bandwidth (V_OUT = 2 V_PP, R_L = 150Ω)	400 MHz
Fast slew rate	1200 V/μs
Channel to channel crosstalk (10/100 MHz)	−52/ −43 dBc
Easy to use serial programming	4 wire bus
Two programming modes	Serial & addressed modes
Symmetrical pinout facilitates expansion.
Output current	±50 mA

General Description

The LMH family of products is joined by the LMH6584 and the LMH6585 high speed, non-blocking, analog, crosspoint switches. More...

Applications

•	Studio monitoring/production video systems
•	Conference room multimedia video systems
•	KVM (keyboard video mouse) systems
•	Security/surveillance systems
•	Multi antenna diversity radio
•	Video test equipment
•	Medical imaging
•	Wide-band routers & switches

Typical Performance

*click for larger image

LMH6585 6.6V SSBW

Also Recommended

LMH6580▲	8x4, Gain = 1
LMH6581▲	8x4, Gain = 2
LMH6582▲	16x8, Gain =1
LMH6583▲	16x8, Gain = 2
LMH6585▲	32x16, Gain =2

Block Diagram

*click for larger image

Block Diagram

Datasheet

RoHS Compliance Information	Size in Kbytes	Date
LMH6584/LMH6585 32x16 400 MHz Analog Crosspoint Switches, Gain of 1, Gain of 2	1079 Kbytes	21-Oct-08	Download
LMH6584/LMH6585 32x16 400 MHz Analog Crosspoint Switches, Gain of 1, Gain of 2 (Japanese)	1618 Kbytes

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Package Availability, Models, Samples & Pricing

Part Number

Package

Factory Lead Time

Models

Samples &
Electronic
Orders

Budgetary Pricing

Std
Pack
Size

Package
Marking
Format

Type

Pins

Spec.

MSL
Rating

Peak
Reflow

RoHS
Report

CAD
Symbols

Weeks

Qty

$US each

LMH6584VVEVAL

Evaluation Board for the LMH6584 32x16 400 MHz Analog Crosspoint Switch Gain of 1

Full production

N/A

CALL

N/A

LMH6584VV

LQFP

144

NOPB

260

RoHS

N/A

Lifetime buy

N/A

CALL

tray
of
N/A

NSUZXYYTTE#
LMH6584VV

6 weeks

N/A

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
LMH6584VV	LMH6585	National Semiconductor	30 Nov 2009

General Description

The LMH family of products is joined by the LMH6584 and the LMH6585 high speed, non-blocking, analog, crosspoint switches. The LMH6584/LMH6585 are designed for high speed, DC coupled, analog signals such as high resolution video (UXGA and higher). The LMH6584/LMH6585 have 32 inputs and 16 outputs. The non-blocking architecture allows an output to be connected to any input, including an input that is already selected. With fully buffered inputs the LMH6584/LMH6585 can be impedance matched to nearly any source impedance. The buffered outputs of the LMH6584/LMH6585 can drive up to two back terminated video loads (75Ω load). The outputs and inputs also feature high impedance inactive states allowing high performance input and output expansion for array sizes such as 32 x 32 or 64 x 16 by combining two devices. The LMH6584/LMH6585 are controlled with a 4 pin serial interface. Both single serial mode and addressed chain modes are available.

The LMH6584/LMH6585 come in 144-pin LQFP packages. They also have diagonally symmetrical pin assignments to facilitate double sided board layouts and easy pin connections for expansion.

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMH6584VV	VIP 10	0	12801	0	0	1155000	4	327734403

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.

[Information as of 7-Nov-2009]