Datasheet > LMH6560MA/NOPB

LMH6560MA/NOPB

更新时间： 2024-02-02 03:46:57

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LMH6560MA/NOPB 数据手册

OBSOLETE

LMH6560

www.ti.com

SNOSA58D –APRIL 2003–REVISED APRIL 2013

LMH6560 Quad, High-Speed, Closed-Loop Buffer

Check for Samples: LMH6560

FEATURES

DESCRIPTION

The LMH™6560 is a high speed, closed-loop buffer

•

Closed-Loop Quad Buffer

680MHz Small Signal Bandwidth

3100V/μs Slew Rate

designed for applications requiring the processing of

very high frequency signals. While offering a small

signal bandwidth of 680MHz, and a very high slew

rate of 3100V/μs the LMH6560 consumes only 46mA

of quiescent current for all four buffers. Total

harmonic distortion into a load of 100Ω at 20MHz is

−51dBc. The LMH6560 is configured internally for a

loop gain of one. Input resistance is 100kΩ and

output resistance is but 1.5Ω. Crosstalk between the

buffers is only −55dB. These characteristics make the

LMH6560 an ideal choice for the distribution of high

frequency signals on printed circuit boards.

Differential gain and phase specifications of 0.10%

and 0.03° respectively at 3.58MHz make the

LMH6560 well suited for the buffering of video

signals.

•

0.10% / 0.03° Differential Gain / Phase

−51dBc THD at 20MHz

Single Supply Operation (3V min.)

80mA Output Current

APPLICATIONS

•

Multi-Channel Video Distribution

Video Switching and Routing

High-Speed Analog Multiplexing

Channelized EW

High-density Buffering

The device is fabricated on TI's high speed VIP10

process using TI's proven high performance circuit

architectures.

Active Filters

Broadcast and High Definition TV Systems

Medical Imaging

Test Equipment and Instrumentation

Typical Schematic

10 nF

10 kW

100 nF

50W

LMH6560

50W

10 kW

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

LMH is a trademark of Texas Instruments.

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

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