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PCM4202DBR PDF预览

PCM4202DBR

更新时间: 2024-01-13 17:29:55
品牌 Logo 应用领域
德州仪器 - TI 光电二极管转换器
页数 文件大小 规格书
32页 595K
描述
118dB SNR 立体声音频 ADC | DB | 28 | -10 to 70

PCM4202DBR 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SSOP
包装说明:SSOP-28针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.86Is Samacsys:N
最大模拟输入电压:6 V最小模拟输入电压:
转换器类型:ADC, DELTA-SIGMAJESD-30 代码:R-PDSO-G28
JESD-609代码:e4长度:10.2 mm
湿度敏感等级:2模拟输入通道数量:2
位数:24功能数量:1
端子数量:28最高工作温度:70 °C
最低工作温度:-10 °C输出位码:2'S COMPLEMENT BINARY
输出格式:SERIAL封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP28,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3,5 V
认证状态:Not Qualified采样速率:0.216 MHz
座面最大高度:2 mm子类别:Analog to Digital Converters
最大压摆率:65 mA标称供电电压:5 V
表面贴装:YES温度等级:COMMERCIAL
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:5.3 mm
Base Number Matches:1

PCM4202DBR 数据手册

 浏览型号PCM4202DBR的Datasheet PDF文件第2页浏览型号PCM4202DBR的Datasheet PDF文件第3页浏览型号PCM4202DBR的Datasheet PDF文件第4页浏览型号PCM4202DBR的Datasheet PDF文件第6页浏览型号PCM4202DBR的Datasheet PDF文件第7页浏览型号PCM4202DBR的Datasheet PDF文件第8页 
ꢀ ꢁꢂ ꢃ ꢄꢅ ꢄ  
www.ti.com  
SBAS290B − JULY 2003 − SEPTEMBER 2004  
ELECTRICAL CHARACTERISTICS (continued)  
All parameters are specified at T = +25°C with V  
= +5V, V = +3.3V, and a measurement bandwidth from 20Hz to 20kHz, unless otherwise  
DD  
A
CC  
noted. System clock frequency is equal to 256f for Single and Dual Rate sampling modes, and 128f for Quad Rate sampling mode.  
S
S
PCM4202  
TYP  
PARAMETER  
CONDITIONS  
MIN  
MAX  
UNITS  
(3)  
DYNAMIC PERFORMANCE  
f
= 48kHz, Single Rate  
BW = 20Hz to 20kHz  
S
Total harmonic distortion + noise  
Dynamic range  
THD+N  
THD+N  
THD+N  
V
= −0.5dBFS, f = 1kHz  
IN  
−105  
118  
−95  
dB  
dB  
dB  
dB  
IN  
V
V
= −60dBFS, f = 1kHz, A-Weighted  
IN  
112  
100  
IN  
Dynamic range, no weighting  
Channel separation  
V
= −60dBFS, f = 1kHz  
IN  
116  
IN  
120  
f
= 96kHz, Dual Rate  
BW = 20Hz to 40kHz  
= −0.5dBFS, f = 1kHz  
S
Total harmonic distortion + noise  
Dynamic range  
V
−105  
118  
dB  
dB  
dB  
dB  
IN  
IN  
= −60dBFS, f = 1kHz, A-Weighted  
IN  
IN  
= −60dBFS, f = 1kHz  
Dynamic range, no weighting  
Channel separation  
V
112  
IN  
IN  
120  
f
= 192kHz, Quad Rate  
BW = 20Hz to 40kHz  
= −0.5dBFS, f = 1kHz  
S
Total harmonic distortion + noise  
Dynamic range  
V
−103  
117  
dB  
dB  
dB  
dB  
IN  
IN  
V
= 0V  
, A-Weighted  
IN  
RMS  
= 0V  
Dynamic range, no weighting  
Channel separation  
V
108  
120  
IN  
RMS  
DSD Output, 64f Rate  
S
DSDBCK = 2.8224MHz  
= −0.5dBFS, f = 1kHz  
Total harmonic distortion + noise  
Dynamic range  
THD+N  
THD+N  
V
−102  
115  
dB  
dB  
dB  
IN  
IN  
V
V
= −60dBFS, f = 1kHz, A-Weighted  
IN  
IN  
Channel separation  
120  
DSD Output, 128f Rate  
S
DSDBCK = 5.6448MHz  
Total harmonic distortion + noise  
Dynamic range  
V
= −0.5dBFS, f = 1kHz  
IN  
−105  
118  
dB  
dB  
dB  
IN  
= −60dBFS, f = 1kHz, A-Weighted  
IN  
IN  
Channel separation  
120  
(1)  
(2)  
(3)  
Applies to the RST input, pin 19.  
Single, Dual, and Quad Rate sampling modes are described within this data sheet.  
Dynamic performance parameters are measured using an Audio Precision System Two Cascade or Cascade Plus test system. The  
measurementbandwidth is limited by using the Audio Precision 22Hz high-pass filter in combination with the Audio Precision 20kHz, f /2, or  
S
a user-defined 40kHz low-pass filter. All A-weighted measurements are performed using the Audio Precision A-weighting filter in combination  
with the previously mentioned filters.  
5

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