LMH0024

現行

3.3-V SMPTE 259M/344M 自適應纜線等化器

立即訂購

產品規格表

document-pdfAcrobat LMH0024 3.3V SMPTE 259M / 344M Adaptive Cable Equalizer datasheet (Rev. F) (英文)

LMH0024

現行

產品規格表

立即訂購

產品詳細資料

Function

Equalizer

Supply voltage (V)

3.3

Power consumption (mW)

200

Data rate (max) (Mbps)

540

Control interface

Operating temperature range (°C)

-40 to 85

Function

Equalizer

Supply voltage (V)

3.3

Power consumption (mW)

200

Data rate (max) (Mbps)

540

Control interface

Operating temperature range (°C)

-40 to 85

SOIC (D)

16

59.4 mm² 9.9 x 6

SMPTE 259M and SMPTE 344M compliant

Supports DVB-ASI at 270 Mbps

Data rates: 125 Mbps to 540 Mbps

Equalizes up to 350 meters of Belden 1694A at 270 Mbps

Manual bypass, cable length indicator, and output mute

Single-ended or differential input

50Ω differential outputs

Single 3.3V supply operation

Industrial temperature range: −40°C to +85°C

198 mW typical power consumption with 3.3V supply

Footprint compatible with the LMH0034 and the GS9064

SMPTE 259M and SMPTE 344M compliant

Supports DVB-ASI at 270 Mbps

Data rates: 125 Mbps to 540 Mbps

Equalizes up to 350 meters of Belden 1694A at 270 Mbps

Manual bypass, cable length indicator, and output mute

Single-ended or differential input

50Ω differential outputs

Single 3.3V supply operation

Industrial temperature range: −40°C to +85°C

198 mW typical power consumption with 3.3V supply

Footprint compatible with the LMH0034 and the GS9064

The LMH0024 SMPTE 259M / 344M adaptive cable equalizer is a monolithic integrated circuit for equalizing data transmitted over cable (or any media with similar dispersive loss characteristics). The equalizer operates over a wide range of data rates from 125 Mbps to 540 Mbps and supports SMPTE 259M and SMPTE 344M.

The LMH0024 implements DC restoration to correctly handle pathological data conditions. DC restoration can be bypassed for low data rate applications. The equalizer is flexible in allowing either single-ended or differential input drive.

Additional features include a mute pin which can be used to manually mute the output and a cable length indicator which determines the amount of cable being equalized.

The LMH0024 SMPTE 259M / 344M adaptive cable equalizer is a monolithic integrated circuit for equalizing data transmitted over cable (or any media with similar dispersive loss characteristics). The equalizer operates over a wide range of data rates from 125 Mbps to 540 Mbps and supports SMPTE 259M and SMPTE 344M.

The LMH0024 implements DC restoration to correctly handle pathological data conditions. DC restoration can be bypassed for low data rate applications. The equalizer is flexible in allowing either single-ended or differential input drive.

Additional features include a mute pin which can be used to manually mute the output and a cable length indicator which determines the amount of cable being equalized.

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	類型	標題	日期
*	Data sheet	LMH0024 3.3V SMPTE 259M / 344M Adaptive Cable Equalizer datasheet (Rev. F)	2011年 5月 16日
	Selection guide	Broadcast and Professional Video Interface Solutions (Rev. E)	2017年 4月 5日
	Application note	AN-1943 Understanding Serial Digital Video Bit Rates (Rev. A)	2013年 4月 26日
	Application note	AN-2145 Power Considerations for SDI Products (Rev. B)	2013年 4月 26日
	Application note	AN-2146 Power Design for SDI and Other Noise-Sensitive Devices (Rev. A)	2013年 4月 26日
	Application note	High-Speed Board Layout Challenges in FPGA/SDI Sub-Systems	2009年 11月 12日
	Design guide	Broadcast Video Owner's Manual	2006年 11月 17日

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LMH0024

3.3-V SMPTE 259M/344M 自適應纜線等化器

LMH0024

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