Datasheet > LMH6609

LMH6609

更新时间： 2024-10-29 11:09:39

品牌	Logo	应用领域
德州仪器 - TI		放大器运算放大器
页数	文件大小	规格书
30页	1634K
描述
900MHz 电压反馈运算放大器

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LMH6609 数据手册

LMH6609

www.ti.com

SNOSA84F –AUGUST 2003–REVISED MARCH 2013

LMH6609 900MHz Voltage Feedback Op Amp

Check for Samples: LMH6609

FEATURES

DESCRIPTION

•

900MHz −3dB bandwidth (A_V= 1)

The LMH6609 is an ultra wideband, unity gain stable,

low power, voltage feedback op amp that offers

900MHz bandwidth at a gain of 1, 1400V/μs slew rate

and 90mA of linear output current.

•

Large signal bandwidth and slew rate 100%

tested

•

280MHz −3dB bandwidth (A_V= +2, V_OUT= 2V_PP

90mA linear output current

1400V/μs slew rate

)

The LMH6609 is designed with voltage feedback

architecture for maximum flexibility especially for

active filters and integrators. The LMH6609 has

balanced, symmetrical inputs with well-matched bias

currents and minimal offset voltage.

Unity gain stable

<1mV input Offset voltage

7mA Supply current (no load)

6.6V to 12V supply voltage range

0.01%/0.026° differential gain/phase PAL

3.1nV√Hz voltage noise

With Differential Gain of 0.01% and Differential Phase

of 0.026° the LMH6609 is suited for video

applications. The 90mA of linear output current

makes the LMH6609 suitable for multiple video loads

and cable driving applications as well.

Improved replacement for CLC440, CL420,

CL426

The supply voltage is specified at 6.6V and 10V. A

low supply current of 7mA (at 10V supply) makes the

LMH6609 useful in a wide variety of platforms,

including portable or remote equipment that must run

from battery power.

APPLICATIONS

•

Test equipment

IF/RF amplifier

The LMH6609 is available in the industry standard 8-

pin SOIC package and in the space-saving 5-pin

SOT-23 package. The LMH6609 is specified for

operation over the -40°C to +85°C temperature

range. The LMH6609 is manufactured in state-of-the-

art VIP10™ technology for high performance.

A/D Input driver

Active filter

Integrator

DAC output buffer

TI's Transimpedance amplifier

Typical Application

m R

R_F

K =1+

R_G

1+m²2- K

mRC

(

)

Q, K ARE UNITLESS.

_OIS RELATED TO BANDWIDTH AND IS IN UNITS OF

RADIANS/SEC. DIVIDE w_OBY 2p TO GET IT IN Hz.

REFER TO OA-26 FOR MORE INFORMATION.

Figure 1. Sallen Key Low Pass Filter with Equal C Value

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.

VIP10 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.

12 3 4 5 6 7...30

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与LMH6609相关器件

型号	品牌	获取价格	描述	数据表
LMH6609 MDC	TI	获取价格	900MHz 电压反馈运算放大器 \| Y \| 0 \| -40 to 85
LMH6609MA	NSC	获取价格	900MHz Voltage Feedback Op Amp
LMH6609MA	TI	获取价格	900MHz 电压反馈运算放大器 \| D \| 8 \| -40 to 85
LMH6609MA/NOPB	NSC	获取价格	IC OP-AMP, 2500 uV OFFSET-MAX, PDSO8, SOIC-8, Operational Amplifier
LMH6609MA/NOPB	TI	获取价格	900MHz 电压反馈运算放大器 \| D \| 8 \| -40 to 85
LMH6609MAX	NSC	获取价格	900MHz Voltage Feedback Op Amp
LMH6609MAX	TI	获取价格	OP-AMP, 2500uV OFFSET-MAX, PDSO8, SOIC-8
LMH6609MAX/NOPB	TI	获取价格	900MHz 电压反馈运算放大器 \| D \| 8 \| -40 to 85
LMH6609MDC	NSC	获取价格	IC,OP-AMP,SINGLE,BIPOLAR,DIE
LMH6609MF	NSC	获取价格	900MHz Voltage Feedback Op Amp

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