Datasheet > LMH672

LMH672

更新时间： 2022-12-11 20:22:08

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
15页	594K
描述
Wideband Video Op Amp; Single, Single with Shutdown and Quad

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数据手册

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LMH672 数据手册

Absolute Maximum Ratings (Note 1)

Storage Temperature Range

Shutdown Pin Voltage (Note 5)

−65˚C to +150˚C

+V_CCto V_CC/2-1V

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Operating Ratings (Note 3)

ESD Tolerance (Note 4)

Thermal Resistance

Human Body Model

Machine Model

2000V

200V

Package

(θ_JA

)

5-Pin SOT23

6-Pin SOT23

8-Pin SOIC

232˚C/W

198˚C/W

145˚C/W

130˚C/W

+85˚C

V_CC

6.75V

I_OUT

(Note 3)

V_CC

Common Mode Input Voltage

Differential Input Voltage

Maximum Junction Temperature

Storage Temperature Range

Lead Temperature (soldering 10 sec)

14-Pin SOIC

2.2V

Operating Temperature

Nominal Supply Voltage

−40˚C

+150˚C

−65˚C to +150˚C

+300˚C

Electrical Characteristics

Unless specified, A_V= +2, R_F= 300Ω: V_CC

extremes.

5V, R_L= 100Ω, LMH6714/6720/6722. Boldface limits apply at temperature

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Frequency Domain Response

SSBW

LSBW

−3dB Bandwidth

Gain Flatness

Peaking

V_OUT= 0.5V_PP

345

200

400

250

MHz

V_OUT= 2.0V_PP

V_OUT= 2V_PP

GFP

GFR

LPD

DC to 120MHz

R_L= 150Ω, 4.43MHz

(LMH6714)

0.1

deg

Rolloff

Linear Phase Deviation

Differential Gain

0.5

0.01

Differential Gain

R_L= 150Ω, 4.43MHz

(LMH6720)

0.02

0.01

Differential Phase

R_L= 150Ω, 4.43MHz

deg

Time Domain Response

TRS

TRL

t_s

Rise and Fall Time

.5V Step

2V Step

6V Step

1.5

2.6

Settling Time to 0.05%

Slew Rate

1200

1800

V/µs

Distortion and Noise Response

HD2

HD3

IMD

2nd Harmonic Distortion

3rd Harmonic Distortion

2V_PP, 20MHz

−58

−70

−78

dBc

2V_PP, 20MHz

3rd Order Intermodulation Products

Equivalent Input Noise

Non-Inverting Voltage

Inverting Current

10MHz, P_OUT= 0dBm

1MHz

3.4

nV/

NICN

ICN

pA/

Non-Inverting Current

1.2

Static, DC Performance

V_IO

Output Offset Voltage

0.2

DVIO

I_BN

Average Drift

µV/˚C

µA

Input Bias Current

Non-Inverting

DIBN

Average Drift

nA/˚C

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