LMH6624

更新时间： 2024-11-11 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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数据手册

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LMH6624 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

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与LMH6624相关器件

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LMH6624 MDC	TI	获取价格	单/双路超低噪声宽带运算放大器 \| Y \| 0 \| -40 to 85
LMH6624_05	NSC	获取价格	Single/Dual Ultra Low Noise Wideband Operational Amplifier
LMH6624_16	TI	获取价格	LMH6624 and LMH6626 Single/Dual Ultra Low Noise Wideband Operational Amplifier
LMH6624A	NSC	获取价格	ULTRA LOW NOISE WIDEBAND OP AMP
LMH6624J-QML	NSC	获取价格	ULTRA LOW NOISE WIDEBAND OP AMP
LMH6624J-QML/NOPB	TI	获取价格	OP-AMP, 1000 uV OFFSET-MAX, CDIP8
LMH6624J-QMLV	NSC	获取价格	ULTRA LOW NOISE WIDEBAND OP AMP
LMH6624MA	TI	获取价格	LMH6624/LMH6626 Single/Dual Ultra Low Noise Wideband Operational Amplifier
LMH6624MA	NSC	获取价格	Single/Dual Ultra Low Noise Wideband Operational Amplifier
LMH6624MA/NOPB	TI	获取价格	Single/ Dual Ultra Low Noise Wideband Operational Amplifier 8-SOIC -40 to 125