參數(shù)資料
型號(hào): NJU8713
廠商: New Japan Radio Co., Ltd.
英文描述: 2V Operation Switching Driver for Class D Amplifier
中文描述: 2V操作開關(guān)D類放大器驅(qū)動(dòng)器
文件頁數(shù): 1/8頁
文件大?。?/td> 100K
代理商: NJU8713
Ver.2004-06-02
NJU8713
- 1 -
2V Operation Switching Driver for Class D Amplifier
GENERAL DESCRIPTION
The
NJU8713
is a Switching Driver for a class D
Amplifier including Separated Power Source terminals
between Input and Output, BEEP and BPZ (Bipolar Zero)
output circuits. It converts 1bit digital signal input, such
as PWM or PDM signal, to an analog signal output through
a simple external LC low-pass filter.
The
NJU8713
realizes very high power-efficiency
because of the class D operation. Therefore, it is suitable
for portable audio set and others.
FEATURES
z
2-channel 1bit Audio Signal Input
z
Standby(Hi-Z), BPZ Control
z
Internal BPZ Charger
z
Beep Function
z
Operating Voltage
z
Driving Voltage
z
CMOS Technology
z
Package Outline
: 1.7V to 2.7V
: 1.7V to V
DD
: SSOP14
BLOCK DIAGRAM
PACKAGE OUTLINE
PIN CONFIGURATION
MCK
V
SS
IN
1
EN
1
V
SSO
OUT
1
V
DDO
BEEP
V
DD
IN
2
EN
2
V
SSO
OUT
2
V
DDO
1
2
3
4
5
6
7
14
13
12
11
10
9
8
EN
1
EN
2
BEEP
IN
2
IN
1
MCK
OUT
1
OUT
2
BPZ Output
BPZ Output
Output Control
V
SS
V
DD
V
SSO
V
DDO
NJU8713V
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PDF描述
NJU8713V 2V Operation Switching Driver for Class D Amplifier
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJU8713V 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:2V Operation Switching Driver for Class D Amplifier
NJU8713V-TE1 功能描述:音頻放大器 2V Switching 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
NJU8713V-TE2 功能描述:音頻放大器 2V Switching 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
NJU8714 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:STEREO BTL OUTPUTS SWITCHING DRIVER FOR Class D AMPLIFIER
NJU8714VB2 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:STEREO BTL OUTPUTS SWITCHING DRIVER FOR Class D AMPLIFIER