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PCM3008T PDF预览

PCM3008T

更新时间: 2024-11-30 22:44:31
品牌 Logo 应用领域
德州仪器 - TI 解码器编解码器消费电路商用集成电路光电二极管输出元件输入元件
页数 文件大小 规格书
27页 424K
描述
LOW POWER AND LOW VOLTAGE 16-BIT, SINGLE-ENDED ANALOG INPUT/OUTPUT STEREO AUDIO CODEC

PCM3008T 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP16,.25
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:7.8
Is Samacsys:N商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:5 mm湿度敏感等级:1
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:2.4 V认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Other Consumer ICs
最大压摆率:17 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.1 V表面贴装:YES
技术:CMOS温度等级:OTHER
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

PCM3008T 数据手册

 浏览型号PCM3008T的Datasheet PDF文件第2页浏览型号PCM3008T的Datasheet PDF文件第3页浏览型号PCM3008T的Datasheet PDF文件第4页浏览型号PCM3008T的Datasheet PDF文件第5页浏览型号PCM3008T的Datasheet PDF文件第6页浏览型号PCM3008T的Datasheet PDF文件第7页 
PCM3008  
SLAS332 – APRIL 2001  
LOW POWER AND LOW VOLTAGE 16-BIT, SINGLE-ENDED  
ANALOG INPUT/OUTPUT STEREO AUDIO CODEC  
FEATURES  
APPLICATIONS  
D
16-Bit Delta-Sigma ADC and DAC  
D
D
D
Digital Video Camera  
Portable MD Player  
Other Portable System  
D
Stereo ADC:  
– Single-Ended Voltage Input  
– Anti-Aliasing Filter Included  
– High Performance  
DESCRIPTION  
– THD+N: –84 dB  
The PCM3008 is a low cost single chip 16-bit  
stereo audio codec with single-ended analog  
voltage input and output.  
– SNR: 88 dB  
– Dynamic Range: 88 dB  
– 1/64× Decimation Digital Filter  
– Passband Ripple: ±0.05 dB  
– Stopband Attenuation: –65 dB  
– Digital HPF Included  
Both ADCs and DACs employ delta-sigma  
modulation with 64-times oversampling. ADCs  
include a digital decimation filter and digital high  
pass filter. DACs include an 8-times oversampling  
digital interpolation filter, digital de-emphasis filter  
and pop-noise free muting which works during the  
power down ON/OFF sequence. The PCM3008  
accepts left-justified format for ADC, and  
right-justified format for DAC. Independent  
power-down modes for ADC and DAC are  
provided.  
D
Stereo DAC:  
– Single-Ended Voltage Output  
– Analog LPF and FIR Filter Included  
– High Performance  
– THD+N: –88 dB  
– SNR: 92 dB  
– Dynamic Range: 92 dB  
– 8× Oversampling Digital Filter  
– Passband Ripple: ±0.1 dB  
– Stopband Attenuation: –43 dB  
The PCM3008 is suitable for a wide variety of  
cost-sensitive consumer applications where good  
performance is required. It is fabricated using a  
highly advanced CMOS process and is available  
in a small 16-pin TSSOP package.  
D
D
Audio Data Format:  
– ADC: 16-bit, Left-Justified  
– DAC: 16-bit, Right-Justified  
Special Built-In Functions:  
– Digital De-Emphasis: 32, 44.1, 48 kHz  
– ADC/DAC Independent Power Down With  
Pop-Noise Free Muting  
D
D
D
Sampling Rate: 8 kHz to 48 kHz  
System Clock: 256f , 384f , 512f  
S
Low Voltage Power Supply:  
S
S
– 2.4 V TYP, 2.1 V MIN to 3.6 V MAX  
D
D
Low Power Dissipation:  
– 32 mW at V  
= 2.4 V  
CC  
Package: 16-Pin TSSOP  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright 2001, Texas Instruments Incorporated  
1
www.ti.com  

PCM3008T 替代型号

型号 品牌 替代类型 描述 数据表
PCM3008TG4 TI

完全替代

Low-Power and Low-Voltage Stereo CODEC with line-out (H/W Control) 16-TSSOP -25 to 85
PCM3008T/2K TI

完全替代

LOW POWER AND LOW VOLTAGE 16-BIT, SINGLE-ENDED ANALOG INPUT/OUTPUT STEREO AUDIO CODEC

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