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AD7911AUJZ-R2 PDF预览

AD7911AUJZ-R2

更新时间: 2024-02-25 23:31:47
品牌 Logo 应用领域
亚德诺 - ADI 转换器模数转换器光电二极管
页数 文件大小 规格书
28页 353K
描述
2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

AD7911AUJZ-R2 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:TSSOP
包装说明:VSSOP,针数:8
Reach Compliance Code:unknown风险等级:5.32
Is Samacsys:N最大模拟输入电压:5.25 V
最小模拟输入电压:最长转换时间:2.8 µs
转换器类型:ADC, SUCCESSIVE APPROXIMATIONJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:2.9 mm
最大线性误差 (EL):0.0488%湿度敏感等级:1
模拟输入通道数量:2位数:10
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
输出位码:BINARY输出格式:SERIAL
封装主体材料:PLASTIC/EPOXY封装代码:VSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260采样速率:0.25 MHz
采样并保持/跟踪并保持:TRACK座面最大高度:1 mm
标称供电电压:3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:MATTE TIN
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:40
宽度:1.6 mmBase Number Matches:1

AD7911AUJZ-R2 数据手册

 浏览型号AD7911AUJZ-R2的Datasheet PDF文件第1页浏览型号AD7911AUJZ-R2的Datasheet PDF文件第2页浏览型号AD7911AUJZ-R2的Datasheet PDF文件第4页浏览型号AD7911AUJZ-R2的Datasheet PDF文件第5页浏览型号AD7911AUJZ-R2的Datasheet PDF文件第6页浏览型号AD7911AUJZ-R2的Datasheet PDF文件第7页 
AD7911/AD7921  
SPECIFICATIONS  
AD7911 SPECIFICATIONS  
Temperature range for A Grade from −40°C to +85°C.  
VDD = 2.35 V to 5.25 V, fSCLK = 5 MHz, fSAMPLE = 250 kSPS; TA = TMIN to TMAX, unless otherwise noted.  
Table 1.  
Parameter  
A Grade1  
Unit  
Test Conditions/Comments  
DYNAMIC PERFORMANCE  
Signal-to- Noise and Distortion (SINAD)2  
Total Harmonic Distortion (THD)2  
Peak Harmonic or Spurious Noise (SFDR)2  
Intermodulation Distortion (IMD)2  
Second-Order Terms  
fIN = 100 kHz sine wave  
61  
−71  
−72  
dB min  
dB max  
dB max  
−82  
−83  
10  
dB typ  
dB typ  
ns typ  
fa = 100.73 kHz, fb = 90.7 kHz  
fa = 100.73 kHz, fb = 90.7 kHz  
Third-Order Terms  
Aperture Delay  
Aperture Jitter  
30  
ps typ  
Channel-to-Channel Isolation2  
−90  
8.5  
1.5  
dB typ  
MHz typ  
MHz typ  
Full Power Bandwidth  
@ 3 dB  
@ 0.1 dB  
DC ACCURACY  
Resolution  
10  
Bits  
Integral Nonlinearity2  
Differential Nonlinearity2  
Offset Error2  
Offset Error Match2, 3  
Gain Error2  
Gain Error Match2, 3  
Total Unadjusted Error (TUE)2  
ANALOG INPUT  
0.5  
0.5  
0.5  
0.3  
0.5  
0.3  
0.5  
LSB max  
LSB max  
LSB max  
LSB max  
LSB max  
LSB max  
LSB max  
Guaranteed no missed codes to 10 bits  
Input Voltage Ranges  
DC Leakage Current  
Input Capacitance  
LOGIC INPUTS  
0 to VDD  
0.3  
20  
V
μA max  
pF typ  
Input High Voltage, VINH  
0.7 (VDD)  
2
V min  
V min  
2.35 V ≤ VDD ≤ 2.7 V  
2.7 V < VDD ≤ 5.25 V  
VDD = 2.35 V  
2.35 V < VDD ≤ 2.7 V  
2.7 V < VDD ≤ 5.25 V  
VIN = 0 V or VDD  
Input Low Voltage, VINL  
0.3  
0.2 (VDD)  
0.8  
0.3  
0.3  
0.3  
5
V max  
V max  
V max  
μA max  
μA max  
μA max  
pF max  
Input Current, IIN, SCLK Pin  
Input Current, IIN, CS Pin  
Input Current, IIN, DIN Pin  
Input Capacitance, CIN  
LOGIC OUTPUTS  
Output High Voltage, VOH  
Output Low Voltage, VOL  
Floating-State Leakage Current  
Floating-State Output Capacitance3  
VDD − 0.2  
V min  
ISOURCE = 200 μA, VDD = 2.35 V to 5.25 V  
ISINK = 200 μA  
0.2  
0.3  
5
V max  
μA max  
pF max  
Output Coding  
Straight (natural) binary  
See notes at end of table.  
Rev. A | Page 3 of 28  
 
 

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