Datasheet > LMP7717

LMP7717

更新时间： 2024-11-05 11:12:15

品牌	Logo	应用领域
德州仪器 - TI		放大器
页数	文件大小	规格书
41页	1658K
描述
单通道 88MHz 精密低噪声 1.8V CMOS 输入、解补偿放大器

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LMP7717 数据手册

LMP7717, LMP7718

www.ti.com

SNOSAY7H –MARCH 2007–REVISED MARCH 2013

88 MHz, Precision, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifier

Check for Samples: LMP7717, LMP7718

FEATURES

DESCRIPTION

The LMP7717 (single) and the LMP7718 (dual) low

noise, CMOS input operational amplifiers offer a low

input voltage noise density of 5.8 nV/√Hz while

consuming only 1.15 mA (LMP7717) of quiescent

current. The LMP7717/LMP7718 are stable at a gain

of 10 and have a gain bandwidth (GBW) product of

88 MHz. The LMP7717/LMP7718 have a supply

voltage range of 1.8V to 5.5V and can operate from a

single supply. The LMP7717/LMP7718 each feature a

rail-to-rail output stage. Both amplifiers are part of the

LMP™ precision amplifier family and are ideal for a

variety of instrumentation applications.

•

(Typical 5V Supply, Unless Otherwise Noted)

Input Offset Voltage: ±150 µV (max)

Input Referred Voltage Noise: 5.8 nV/√Hz

Input Bias Current: 100 fA

•

Gain Bandwidth Product: 88 MHz

Supply Voltage Range: 1.8V to 5.5V

Supply Current Per Channel

–

LMP7717: 1.15 mA

LMP7718: 1.30 mA

•

Rail-to-Rail Output Swing

The LMP7717 family provides optimal performance in

low voltage and low noise systems. A CMOS input

stage, with typical input bias currents in the range of

a few femto-Amperes, and an input common mode

voltage range, which includes ground, make the

LMP7717/LMP7718 ideal for low power sensor

applications where high speeds are needed.

–

@ 10 kΩ Load: 25 mV from Rail

@ 2 kΩ Load: 45 mV from Rail

•

Ensured 2.5V and 5.0V Performance

Total Harmonic Distortion: 0.04% @1 kHz,

600Ω

•

Temperature Range: −40°C to 125°C

The LMP7717/LMP7718 are manufactured using TI’s

advanced VIP50 process. The LMP7717 is offered in

either a 5-Pin SOT-23 or an 8-Pin SOIC package.

The LMP7718 is offered in either the 8-Pin SOIC or

the 8-Pin VSSOP.

APPLICATIONS

•

ADC Interface

Photodiode Amplifiers

Active Filters and Buffers

Low Noise Signal Processing

Medical Instrumentation

Sensor Interface Applications

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.

LMP 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...41

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与LMP7717相关器件

型号	品牌	获取价格	描述	数据表
LMP7717_08	NSC	获取价格	88 MHz, Precision, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifier
LMP7717MA	NSC	获取价格	88 MHz, Precision, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifier
LMP7717MA/NOPB	TI	获取价格	单通道 88MHz 精密低噪声 1.8V CMOS 输入、解补偿放大器 \| D \| 8 \|
LMP7717MAE	NSC	获取价格	88 MHz, Precision, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifier
LMP7717MAE/NOPB	TI	获取价格	单通道 88MHz 精密低噪声 1.8V CMOS 输入、解补偿放大器 \| D \| 8 \|
LMP7717MAX	NSC	获取价格	88 MHz, Precision, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifier
LMP7717MF	NSC	获取价格	88 MHz, Precision, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifier
LMP7717MF/NOPB	TI	获取价格	单通道 88MHz 精密低噪声 1.8V CMOS 输入、解补偿放大器 \| DBV \| 5
LMP7717MFE	NSC	获取价格	88 MHz, Precision, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifier
LMP7717MFE/NOPB	TI	获取价格	单通道 88MHz 精密低噪声 1.8V CMOS 输入、解补偿放大器 \| DBV \| 5

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