LMH6626MM

更新时间： 2024-11-25 22:47:03

品牌	Logo	应用领域
美国国家半导体 - NSC		运算放大器
页数	文件大小	规格书
20页	979K
描述
Single/Dual Ultra Low Noise Wideband Operational Amplifier

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LMH6626MM 数据手册

May 2003

LMH6624/LMH6626

Single/Dual Ultra Low Noise Wideband Operational

Amplifier

General Description

The LMH6624/LMH6626 offer wide bandwidth (1.5GHz for

single, 1.3GHz for dual) with very low input noise (0.92nV/

Features

V_S

6V, T_A= 25˚C, A_V= 20, (Typical values unless

specified)

, 2.3pA/

) and ultra low dc errors (100µV V_OS,

n Gain bandwidth (LMH6624)

n Input voltage noise

n Input offset voltage (limit over temp)

n Slew rate

1.5GHz

0.92nV/

0.1µV/˚C drift) providing very precise operational amplifiers

with wide dynamic range. This enables the user to achieve

closed-loop gains of greater than 10, in both inverting and

non-inverting configurations.

700uV

350V/µs

400V/µs

−63dBc

−80dBc

n Slew rate (A_V= 10)

The LMH6624 (single) and LMH6626’s (dual) traditional volt-

age feedback topology provide the following benefits: bal-

anced inputs, low offset voltage and offset current, very low

offset drift, 81dB open loop gain, 95dB common mode rejec-

tion ratio, and 88dB power supply rejection ratio.

n HD2 f = 10MHz, R_L= 100Ω

n HD3 f = 10MHz, R_L= 100Ω

n Supply voltage range (dual supply)

n Supply voltage range (single supply)

n Improved replacement for the CLC425

n Stable for closed loop |A_V| ≥ 10

2.5V to 6V

+5V to +12V

(LMH6624)

The LMH6624/LMH6626 operate from

dual supply mode and from +5V to +12V in single supply

configuration.

2.5V to

6V in

Applications

LMH6624 is offered in SOT23-5 and SOIC-8 packages.

The LMH6626 is offered in SOIC-8 and MSOP-8 packages.

n Instrumentation sense amplifiers

n Ultrasound pre-amps

n Magnetic tape & disk pre-amps

n Wide band active filters

n Professional Audio Systems

n Opto-electronics

n Medical diagnostic systems

Connection Diagrams

5-Pin SOT23

8−Pin SOIC

8−Pin SOIC/MSOP

20058961

20058952

20058951

Top View

DS200589

www.national.com

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与LMH6626MM相关器件

型号	品牌	获取价格	描述	数据表
LMH6626MM/NOPB	TI	获取价格	LMH6624 and LMH6626 Single/Dual Ultra Low Noise Wideband Operational Amplifier
LMH6626MMX	NSC	获取价格	Single/Dual Ultra Low Noise Wideband Operational Amplifier
LMH6626MMX/NOPB	TI	获取价格	Single/ Dual Ultra Low Noise Wideband Operational Amplifier 8-VSSOP -40 to 125
LMH6628	NSC	获取价格	DUAL WIDEBAND, LOW-NOISE, VOLTAGE FEEDBACK OP AMP, GUARANTEED TO 300k rd (si) TESTED TO MI
LMH6628	TI	获取价格	双路宽带、低噪声、电压反馈运算放大器
LMH6628EP	NSC	获取价格	Enhanced Plastic Dual Wideband, Low Noise, Voltage Feedback Op Amp
LMH6628JFQML	NSC	获取价格	DUAL WIDEBAND, LOW-NOISE, VOLTAGE FEEDBACK OP AMP, GUARANTEED TO 300k rd (si) TESTED TO MI
LMH6628JFQMLV	NSC	获取价格	DUAL WIDEBAND, LOW-NOISE, VOLTAGE FEEDBACK OP AMP, GUARANTEED TO 300k rd (si) TESTED TO MI
LMH6628J-QML	NSC	获取价格	DUAL WIDEBAND, LOW-NOISE, VOLTAGE FEEDBACK OP AMP, GUARANTEED TO 300k rd (si) TESTED TO MI
LMH6628J-QMLV	NSC	获取价格	DUAL WIDEBAND, LOW-NOISE, VOLTAGE FEEDBACK OP AMP, GUARANTEED TO 300k rd (si) TESTED TO MI

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