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參數(shù)資料
| 型號： | NJU8402M |
| 廠商： | New Japan Radio Co., Ltd. |
| 元件分類： | DAC |
| 英文描述： | DIGITAL TO ANALOG CONVERTER FOR STEREO AUDIO |
| 中文描述： | 數(shù)模轉(zhuǎn)換器立體聲音頻 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 136K |
| 代理商： | NJU8402M |
NJU8402
- 1 -
DIGITAL TO ANALOG CONVERTER
FOR STEREO AUDIO
I
GENERAL DESCRIPTION
The
NJU8402
is a 16-bit delta-sigma Digital-to-Analog
Converter for stereo audio. It consists of Serial Audio Data
Interface, Digital Interpolation Filter,
Σ
Modulator, SC LPF,
Buffer Amp, System Controller for status control. It
operates on single +5V power supply. Furthermore, it
accepts 16-bit input audio data length or 18-bit, and
supports I
2
S serial data format and LSB justified.
Therefore, the
NJU8402
is
suitable for CD, MD, DAT
and other digital audio applications.
I
FEATURES
G
Σ
type 1bit stereo DAC
G
Sample Rate ( fs ) : 50kHz ( Maximum )
G
Signal-to-Noise Ratio : 94dB
G
Input Audio Data Length : 16bits or 18bits
G
Single ended Analog Output
G
Internal SC type Low Pass Filter
G
Operating Voltage +5V
±
5%
G
Package Outline DIP16 / DMP16
I
BLOCK DIAGRAM
I
PACKAGE OUTLINE
NJU8402D
NJU8402M
I
PIN CONFIGURATION
PRELIMINARY
MCKI
SCK
DATA
REQ
AOUTL
VCOML
AV
DD
V
DD
BCLK
LRCK
DIN
RST
AOUTR
VCOM
AV
SS
1
2
3
4
5
6
7
8
V
SS
9
10
11
12
13
14
15
16
DIN
BCLK
LRCK
Serial Audio
Data Interface
Digital
Interpolation
Filter
Σ
Modulator
Σ
Modulator
SC
LPF
SC
LPF
LPF
LPF
AOUTL
AOUTR
VCOML
VCOMR
System
Controller
V
D
V
S
A
D
A
S
S
R
M
R
D
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NJU8710 | Aluminum Electrolytic Radial Leaded 7mm Length Capacitor; Capacitance: 33uF; Voltage: 6.3V; Case Size: 4x7 mm; Packaging: Bulk |
| NJU8710R | 2V Operation Clock-less Switching Driver for Class D Amplifier |
| NJU8711 | 3V Operation Switching Driver for Class D Amplifier |
| NJU8711V | 3V Operation Switching Driver for Class D Amplifier |
| NJU8713 | 2V Operation Switching Driver for Class D Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NJU8710 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:2V Operation Clock-less Switching Driver for Class D Amplifier |
| NJU8710R | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:2V Operation Clock-less Switching Driver for Class D Amplifier |
| NJU8711 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:3V Operation Switching Driver for Class D Amplifier |
| NJU8711V | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:3V Operation Switching Driver for Class D Amplifier |
| NJU8711V-TE2 | 功能描述:音頻放大器 3V 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 |
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