Datasheet 搜索 > AD转换器 > TI（德州仪器） > ADS8320E/250G4 数据手册 > ADS8320E/250G4 数据手册 18/31 页
器件3D模型￥ 75.856
ADS8320E/250G4 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
AD转换器
封装:
VSSOP-8
描述:
16 位高速 2.7V 至 5V 微功耗采样模数转换器 (ADC) 8-VSSOP -40 to 85
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P11P16P17P18
原理图在P1P12P16P19
封装尺寸在P28
标记信息在P28
封装信息在P27P28P29
技术参数、封装参数在P4P14
应用领域在P1P16P17P18
电气规格在P5P6P7
导航目录
ADS8320E/250G4数据手册
Page:
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Vin(V)
ERROR
-15 -12 -9 -6 -3 0 3 6 9 12 15
-0.0025
-0.002
-0.0015
-0.001
-0.0005
0
0.0005
0.001
0.0015
0.002
0.0025
0.003
18
ADS8320
SBAS108E –MAY 2000–REVISED DECEMBER 2016
www.ti.com
Product Folder Links: ADS8320
Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated
Typical Applications (continued)
8.2.1.3 Application Curves
8.2.1.3.1 Static Test (DC)
Figure 23 shows the error, which is the measured output voltage minus the ideal output voltage.
Figure 23. Error (Measured V
OUT
Minus Ideal V
OUT
) vs Input Voltage
8.2.1.3.2 Dynamic Test (AC)
For the dynamic test, sine wave is applied at the input of the board with fixed amplitude equal to –1 dBFS and a
varying frequency of 0.5 kHz, 1 kHz, 5 kHz, and 10 kHz. Figure 24 shows the test result for 0.5 kHz.
Figure 24. FFT at 500 Hz (Input Signal –1 dBFS)
For step-by-step design procedure, circuit schematics, bill of materials, printed circuit board (PCB) files,
simulation results, and test results, refer to TI Precision Design TIDA-00564, Universal Sensor IF SAR Booster
Pack Reference Design.
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