Datasheet > LMH6611MKE/NOPB

LMH6611MKE/NOPB

更新时间： 2024-11-30 11:14:27

品牌	Logo	应用领域
德州仪器 - TI		放大器
页数	文件大小	规格书
46页	2974K
描述
单电源 345 MHz 轨到轨输出放大器 \| DDC \| 6 \| -40 to 125

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LMH6611MKE/NOPB 数据手册

LMH6611, LMH6612

www.ti.com

SNOSB00K –NOVEMBER 2007–REVISED OCTOBER 2013

LMH6611/LMH6612 Single Supply 345 MHz Rail-to-Rail Output Amplifiers

Check for Samples: LMH6611, LMH6612

FEATURES

DESCRIPTION

The LMH6611 (single, with shutdown) and LMH6612

•

V_S= 5V, R_L= 1 kΩ, T_A= 25°C and A_V= +1,

(dual) are 345 MHz rail-to-rail output amplifiers

consuming just 3.2 mA of quiescent current per

channel and designed to deliver high performance in

power conscious single supply systems. The

LMH6611 and LMH6612 have precision trimmed

input offset voltages with low noise and low distortion

performance as required for high accuracy video, test

and measurement, and communication applications.

The LMH6611 and LMH6612 are members of the

PowerWise family and have an exceptional power-to-

performance ratio.

Unless Otherwise Specified.

•

Operating Voltage Range 2.7V to 11V

Supply Current Per Channel 3.2 mA

Small Signal Bandwidth 345 MHz

Open Loop Gain 103 dB

•

Input Offset Voltage (Limit at 25°C) ±1.5 mV

Slew Rate 460 V/µs

0.1 dB Bandwidth 45 MHz

Settling Time to 0.1% 67 ns

With a trimmed input offset voltage of 0.022 mV and

a high open loop gain of 103 dB the LMH6611 and

LMH6612 meet the requirements of DC sensitive high

speed applications such as low pass filtering in

Settling Time to 0.01% 100 ns

SFDR (f = 100 kHz, A_V= 2, V_OUT= 2 V_PP) 102

dBc

baseband

and

radio channels. These

•

Low Voltage Noise 10 nV/√Hz

Output current ±100 mA

CMVR −0.2V to 3.8V

specifications combined with a 0.01% settling time of

100 ns, a low noise of 10 nV/√Hz and better than 102

dBc SFDR at 100 kHz make these amplifiers

particularly suited to driving 10, 12 and 14-bit high

speed ADCs. The 45 MHz 0.1 dB bandwidth (A_V= 2)

driving 2 V_PPinto 150Ω allows the amplifiers to be

used as output drivers in 1080i and 720p HDTV

applications.

Rail-to-Rail Output

−40°C to +125°C Temperature Range

APPLICATIONS

•

ADC Driver

The input common mode range extends from 200 mV

below the negative supply rail up to 1.2V from the

positive rail. On a single 5V supply with a ground

terminated 150Ω load the output swings to within 49

mV of the ground, while a mid-rail terminated 1 kΩ

load will swing to 77 mV of either rail.

DAC Buffer

Active Filters

High Speed Sensor Amplifier

Current Sense Amplifier

1080i and 720p Analog Video Amplifier

STB, TV Video Amplifier

Video Switching and Muxing

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.

WEBENCH is a registered 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...46

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LMH6611MKE/NOPB 替代型号

型号	品牌	替代类型	描述	数据表
LMH6611MK/NOPB	TI	类似代替	单电源 345 MHz 轨到轨输出放大器 \| DDC \| 6 \| -40 to 125
LMH6611MKX/NOPB	TI	类似代替	单电源 345 MHz 轨到轨输出放大器 \| DDC \| 6 \| -40 to 125
LMH6611MKE	TI	类似代替	Single Supply 345 MHz Rail-to-Rail Output Amplifiers

与LMH6611MKE/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LMH6611MKX	NSC	获取价格	IC 1 CHANNEL, VIDEO AMPLIFIER, PDSO6, TSOT-23, 6 PIN, Audio/Video Amplifier
LMH6611MKX	TI	获取价格	Single Supply 345 MHz Rail-to-Rail Output Amplifiers
LMH6611MKX/NOPB	TI	获取价格	单电源 345 MHz 轨到轨输出放大器 \| DDC \| 6 \| -40 to 125
LMH6612	INTERSIL	获取价格	PowerWise® Single Supply 345 MHz Rail-to-Rail
LMH6612	TI	获取价格	单电源、双路 345MHz 轨到轨输出放大器和 PLC 线路驱动器
LMH6612MA	TI	获取价格	Single Supply 345 MHz Rail-to-Rail Output Amplifiers
LMH6612MA	NSC	获取价格	IC 1 CHANNEL, VIDEO AMPLIFIER, PDSO8, SOIC-8, Audio/Video Amplifier
LMH6612MA/NOPB	TI	获取价格	Single Supply, Dual 345 MHz Rail-to-Rail Output Amplifier and PLC Line Driver 8-SOIC -40 t
LMH6612MAE	NSC	获取价格	IC 2 CHANNEL, VIDEO AMPLIFIER, PDSO8, SOIC-6, Audio/Video Amplifier
LMH6612MAX	TI	获取价格	Single Supply 345 MHz Rail-to-Rail Output Amplifiers

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