Datasheet > NTE1559

NTE1559

更新时间： 2024-11-18 22:44:47

品牌	Logo	应用领域
NTE		放大器
页数	文件大小	规格书
2页	25K
描述
Integrated Circuit FM IF Amp, Demod

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中文翻译

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技术参数
数据手册

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NTE1559 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.69	Base Number Matches：	1

NTE1559 数据手册

NTE1559

Integrated Circuit

FM IF Amp, Demod

Functions:

D FM IF Amplifier

D AFC

D Quadrature Detector

D Audio Amplifier

D Center–Meter Driver

D Muting Controller (Bandwidth & Level)

D Center–Meter Short Circuit for AM Band (Pin15)

D IF Amp Killer for AM Band (Pin15)

D Muting Circuit

D Signal–Meter Driver

Features:

D High Signal–to–Noise Ratio

D Triplex Amplifier

D High Sensitivity

D High Linearity of Signal Meter

D Large Muting Attenuation

D Operational Input Level of Muting is Adjustable

D Stable Operation using Full–Balanced

by Controlling External Resistance

Differential

Absolute Maximum Ratings:

Supply Voltage, V_CC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V

Power Dissipation, P_T. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 590mW

Operating Temperature Range, T_opr. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C

Storage Temperature Range, T_stg. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C

Electrical Characteristics: (T_A= +25°C, V_CC= 13V, f_c= 10.7MHz, f_m= 400Hz, f = 75kHz dev.

unless otherwise specified)

Parameter

Operating Current

Symbol

Test Conditions

Min Typ Max Unit

max V = 100dBµ, 2V supplied to Pin5,

–

30.5 39.3 mA

+150kHz detuned

Limiting Sensitivity

in(lim)

Input level lower by 3dB than (V

under

–

33 37 dBµ

o(AF)

100dBµ of input voltage)

Recovered AF Voltage

Total Harmonic Distortion

Signal–to–Noise Ratio

AM Rejection

V = 100dBµ

280 380 510 mV

o(AF)

THD

S/N

V = 100dBµ

–

0.01 0.08

V = 100dBµ

–

AMR

V = 100dBµ, f = 1kHz, MOD = 30%

in m

Muting Attenuation

Mute

) (Output Voltage under 100dBµ if V and with 83 100

(ATT

Pin5 Open) = 0dB, 2V fed to Pin5 via 12kΩ

中文翻译

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