5秒后页面跳转
AD82550A PDF预览

AD82550A

更新时间: 2024-02-20 15:26:08
品牌 Logo 应用领域
晶豪 - ESMT 驱动器音频放大器
页数 文件大小 规格书
3页 186K
描述
Stereo Digital Audio Amplifier with Headphone Driver

AD82550A 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
零件包装代码:SSOP包装说明:SOP, SSOP24(UNSPEC)
针数:24Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.76商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:R-PDSO-G24信道数量:2
功能数量:1端子数量:24
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SSOP24(UNSPEC)封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:3.3/5 V
认证状态:Not Qualified子类别:Other Consumer ICs
最大供电电压 (Vsup):3.3 V最小供电电压 (Vsup):3 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子位置:DUAL
Base Number Matches:1

AD82550A 数据手册

 浏览型号AD82550A的Datasheet PDF文件第1页浏览型号AD82550A的Datasheet PDF文件第3页 
ESMT  
AD82550A  
Pin Assignment  
Pin Description  
Pin Name Type  
Description  
Characteristics  
1
2
3
AGND  
HPR  
HPL  
P
O
O
Analog ground  
Headphone right channel output  
Headphone left channel output  
Schmitt trigger input  
with a 380kΩ pull-up resistor (Note 1)  
4
HP-SPK  
I
Headphone/loudspeaker switch  
5
6
7
8
9
DGND  
DVDD  
BCLK  
P
P
I
Digital ground  
Digital supply  
Bit clock (64Fs) input  
Schmitt trigger TTL input buffer  
Schmitt trigger TTL input buffer  
Schmitt trigger TTL input buffer  
Schmitt trigger TTL input buffer  
Schmitt trigger TTL input buffer (Note1)  
Schmitt trigger TTL input buffer (Note1)  
Open-drain output  
SDATA  
LRCIN  
I
Serial audio data input  
I
Left/right sampling clock (Fs) input  
Power-down and mute, low active  
Volume up, low active  
10 PD/MUTE  
11 VOLUP  
12 VOLDN  
13 ERROR  
I
I
I
Volume down, low active  
O
I
Error output  
14  
15 GNDR  
Reset, low active  
Schmitt trigger TTL input buffer  
RESET  
P
O
O
P
P
O
O
P
I
Ground for loudspeaker right channel  
Loudspeaker right channel output (-)  
Loudspeaker right channel output (+)  
Supply for loudspeaker right channel  
Supply for loudspeaker left channel  
Loudspeaker left channel output (+)  
Loudspeaker left channel output (-)  
Ground for loudspeaker left channel  
Master clock (256Fs) input  
Analog supply  
16  
17  
RB  
RA  
18 VDDR  
19 VDDL  
20  
21  
LA  
LB  
22 GNDL  
23 MCLK  
24 AVDD  
Schmitt trigger TTL input buffer  
P
Note1: May become bi-directional with less than 30μA output current when RESET ” pin is low.  
Elite Semiconductor Memory Technology Inc.  
Publication DateApr. 2007  
Revision1.1 2/16  

与AD82550A相关器件

型号 品牌 描述 获取价格 数据表
AD82550A-CG ESMT Stereo Digital Audio Amplifier with Headphone Driver

获取价格

AD82551A ESMT Stereo Digital Audio Amplifier with Headphone Driver

获取价格

AD82551A-CG ESMT Stereo Digital Audio Amplifier with Headphone Driver

获取价格

AD8256A ESMT 2x16W Stereo Digital Audio Amplifier with Headphone Driver

获取价格

AD8256A-KG ESMT 2x16W Stereo Digital Audio Amplifier with Headphone Driver

获取价格

AD8256A-LEG ESMT 2x16W Stereo Digital Audio Amplifier with Headphone Driver

获取价格