參數(shù)資料
型號: NJM2174V
廠商: New Japan Radio Co., Ltd.
元件分類: 音頻放大器
英文描述: Micropower Integrated Precision Voltage Reference 8-SOIC -40 to 85
中文描述: 音頻線路放大器功能的靜音
文件頁數(shù): 1/3頁
文件大?。?/td> 96K
代理商: NJM2174V
NJM2174
AUDIO LINE AMPLIFIER with MUTE FUNCTION
I
GENERAL DESCRIPTION
The
NJM2174
is a low voltage audio line amplifier designed for
audio items.
Internal closed loop voltage gain is suitable for amplifier of small
line signal in digital audio items. It includes mute circuit
which realizes very low turn-noise at power on/off.
It is suitable for digital audio items with line out.
I
PACKAGE OUTLINE
I
FEARTURES
G
Operating Voltage
G
Operating Current 2.5mA typ. at V
+
=5V
G
Maximum Output Voltage 4dBV typ. at THD=0.1%
G
Closed Loop Voltage Gain 3.5dB typ. at f=1kHz
2.5dB typ. at f=100kHz
G
Mute Function -85dB typ.
G
Supply Voltage Rejection Ratio 60dB typ.)
G
Bipolar Technology
G
Package Outline SSOP14
I
PIN CONFIGURATION
4.5 to 5.5V
1
2
3
4
5
12
13
14
6
7
11
10
9
8
NJM2174V
I
BLOCK DIAGRAM
BIAS
1
2
3
4
14
13
12
11
MUTE
GND
NC
MUTE1
OUT-R
NC
OUT-L
IN-L
V
+
6
7
10
NC
9
NC
8
BIAS
5
MUTE2
MUTEC
IN-R
NJM2174V
8. BIAS
9. NC
10. NC
11. IN-L
12. OUT-L
13. NC
14. V
+
PIN FUNCTION
1. GND
2. NC
3. OUT-R
4. MUTE 1
5. MUTE 2
6. MUTE C
7. IN-R
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJM2174V-TE1 功能描述:音頻放大器 Line Amp w/ Mute RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
NJM2174V-TE2 功能描述:音頻放大器 Line Amp w/ Mute RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
NJM2174V-TE2# 功能描述:IC AUDIO LINE AMP W/MUTE 14-SSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:AB 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量:30mW x 2 @ 32 歐姆 電源電壓:2.7 V ~ 5.5 V 特點(diǎn):3D,低音提升,無噪音,熱保護(hù),關(guān)斷 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:20-QFN(3x3) 封裝/外殼:20-WFQFN 裸露焊盤 包裝:Digi-Reel® 其它名稱:706-1163-6
NJM2175F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Surround-Sound Processor
NJM2175L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Surround-Sound Processor