Datasheet > NJM2204A_1

NJM2204A_1

更新时间： 2024-09-25 06:00:59

品牌	Logo	应用领域
NJRC		放大器
页数	文件大小	规格书
5页	155K
描述
LOG AMPLIFIER

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

NJM2204A_1 数据手册

NJM2204A

LOG AMPLIFIER

■ GENERAL DESCRIPTION

■ PACKAGE OUTLINE

The NJM2204A is an integrated IF limitting amplifier which

contains temperature compensated reference power supply, 6 stage

differential limitting amplifier and 6 stage logarithmic suppression

circuit.

Its votage gain is 58dB and linearity is ±1dB within 50dB log

dynamic range. The voltage gain and log dynamic range are

enlarged by connecting multiple stages.

NJM2204AD

The NJM2204A is suitable to telecommunication equipment.

■ FEATURES

● Wide log dynamic range

● Wide linearity range

● Large Voltage Gain

(50dB)

(±1dB)

(60dB)

● Wide stable operating supply voltage range (8 to 12V)

● Wide stable operating temperature range

● Package Outline

● Bipolar Technology

(-20 to 85°C)

DIP16

■ APPLICATION

● Cellular

● Personal wireless Radio

● Business wireless Radio

● Handy talky

■ PIN CONFIGURATION

Pin No.

Pin Name

Function

RF IN

AC Signal Input (C-coupling)

LOG Detector Output (from 1st stage)

Ground 1

LOG OUT 1

GND1

V_REF

Internal Reference Voltage 1

Compensation Input to Reference Voltage

Compensated Output of Reference Voltage

Ground 2

V_COMP

V_st

GND2

EXT C2

RF OUT

Terminate with C

Limited AC Output

NJM2204AD

V_REF

Internal Reference Voltage2

LOG Detector Output (from 6th stage)

LOG Detector Output (from 4th and 5th stage)

Supply Voltage Input 2

LOG OUT 4

LOG OUT 3

V⁺2

EXT C1

LOG OUT 2

V⁺1

Terminate with C

LOG Detector Output (from 2nd and 3rd stage)

Supply Voltage Input 1

Ver.2003-12-09

- 1 -

12 3 4 5

中文翻译

下载PDF

与NJM2204A_1相关器件

型号	品牌	获取价格	描述	数据表
NJM2204AD	NJRC	获取价格	LOG AMPLIFIER
NJM2204BD	NJRC	获取价格	Telecom Circuit, PDIP16, PLASTIC, DIP-16
NJM2206	NJRC	获取价格	LOW POWER IF/AF PLL CIRCUIT FOR NARROW BAND FM RECEIVER
NJM2206D	NJRC	获取价格	LOW POWER IF/AF PLL CIRCUIT FOR NARROW BAND FM RECEIVER
NJM2206M	NJRC	获取价格	LOW POWER IF/AF PLL CIRCUIT FOR NARROW BAND FM RECEIVER
NJM2206M-(T1)	NJRC	获取价格	Audio Demodulator, FM, PDSO20, DMP-20
NJM2206M-(T2)	NJRC	获取价格	Audio Demodulator, FM, PDSO20, DMP-20
NJM2206M-(TE1)	NJRC	获取价格	Audio Demodulator, FM, PDSO20, DMP-20
NJM2207	NJRC	获取价格	VIDEO SUPER IMPOSER
NJM2207D	NJRC	获取价格	VIDEO SUPER IMPOSER