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ADC78H89EVAL PDF预览

ADC78H89EVAL

更新时间: 2024-01-29 05:24:47
品牌 Logo 应用领域
美国国家半导体 - NSC 转换器
页数 文件大小 规格书
16页 826K
描述
7-Channel, 500 KSPS, 12-Bit A/D Converter

ADC78H89EVAL 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:TSSOP-16针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.91Is 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:1.625 µs转换器类型:ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:5 mm最大线性误差 (EL):0.0244%
湿度敏感等级:1模拟输入通道数量:7
位数:12功能数量:1
端子数量:16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: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:3/5 V
认证状态:Not Qualified采样速率:0.5 MHz
采样并保持/跟踪并保持:TRACK座面最大高度:1.2 mm
子类别:Analog to Digital Converters最大压摆率:2.3 mA
最小供电电压:2.7 V标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
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 mmBase Number Matches:1

ADC78H89EVAL 数据手册

 浏览型号ADC78H89EVAL的Datasheet PDF文件第1页浏览型号ADC78H89EVAL的Datasheet PDF文件第2页浏览型号ADC78H89EVAL的Datasheet PDF文件第4页浏览型号ADC78H89EVAL的Datasheet PDF文件第5页浏览型号ADC78H89EVAL的Datasheet PDF文件第6页浏览型号ADC78H89EVAL的Datasheet PDF文件第7页 
Absolute Maximum Ratings (Notes 1, 2)  
Operating Ratings (Notes 1, 2)  
If Military/Aerospace specified devices are required,  
please contact the National Semiconductor Sales Office/  
Distributors for availability and specifications.  
Operating Temperature Range  
−40˚C TA +85˚C  
AVDD Supply Voltage  
+2.7V to +5.25V  
+2.7V to AVDD  
-0.3V to AVDD  
50 kHz to 8 MHz  
0V to AVDD  
DVDD Supply Voltage  
Analog Supply Voltage AVDD  
Digital Supply Voltage DVDD  
−0.3V to 6.5V  
−0.3V to AVDD  
Digital Input Pins Voltage Range  
Clock Frequency  
+
0.3V, max 6.5V  
−0.3V to AVDD  
+0.3V  
Analog Input Voltage  
Voltage on Any Pin to GND  
Input Current at Any Pin (Note 3)  
Package Input Current (Note 3)  
Power Dissipation at TA = 25˚C  
ESD Susceptibility (Note 5)  
Human Body Model  
10 mA  
20 mA  
Package Thermal Resistance  
See (Note 4)  
Package  
θJA  
16-lead TSSOP on  
4-layer, 2 oz. PCB  
2500V  
250V  
96˚C / W  
Machine Model  
Soldering Temperature, Infrared,  
10 seconds (Note 6)  
260˚C  
+150˚C  
Junction Temperature  
Storage Temperature  
−65˚C to +150˚C  
ADC78H89 Converter Electrical Characteristics (Note 8)  
The following specifications apply for AVDD = DVDD = +2.7V to 5.25V, fSCLK = 8 MHz, fSAMPLE = 500 KSPS unless otherwise  
noted. Boldface limits apply for TA = TMIN to TMAX: all other limits TA = 25˚C.  
Units  
(Note 7)  
Symbol  
Parameter  
Conditions  
Typical  
Limits  
STATIC CONVERTER CHARACTERISTICS  
Resolution with No Missing Codes  
AVDD = +5.0V, DVDD = +3.3V  
AVDD = +5.0V, DVDD = +3.3V  
AVDD = +5.0V, DVDD = +3.3V  
AVDD = +5.0V, DVDD = +3.3V  
AVDD = +5.0V, DVDD = +3.3V  
AVDD = +5.0V, DVDD = +3.3V  
AVDD = +5.0V, DVDD = +3.3V  
12  
1
Bits  
INL  
Integral Non-Linearity  
Differential Non-Linearity  
Offset Error  
LSB (max)  
LSB (max)  
LSB (max)  
LSB (max)  
LSB (max)  
LSB (max)  
DNL  
OE  
1
2
OEM  
GE  
Offset Error Match  
Gain Error  
2
3
GEM  
Gain Error Match  
3
DYNAMIC CONVERTER CHARACTERISTICS  
AVDD = +5.0V, DVDD = +3.0V,  
fIN = 40.2 kHz, −0.02 dBFS  
AVDD = +5.0V, DVDD = +3.0V,  
fIN = 40.2 kHz, −0.02 dBFS  
AVDD = +5.0V, DVDD = +3.0V,  
fIN = 40.2 kHz, −0.02 dBFS  
AVDD = +5.0V, DVDD = +3.0V,  
fIN = 40.2 kHz, −0.02 dBFS  
AVDD = +5.0V, DVDD = +3.0V,  
fIN = 40.2 kHz, −0.02 dBFS  
AVDD = +5.0V, DVDD = +3.0V,  
fIN = 40.2 kHz  
SINAD  
SNR  
Signal-to-Noise Plus Distortion Ratio  
Signal-to-Noise Ratio  
72.6  
72.8  
-86  
dB  
dB  
dB  
dB  
bits  
dB  
dB  
dB  
THD  
Total Harmonic Distortion  
SFDR  
ENOB  
Spurious-Free Dynamic Range  
Effective Number of Bits  
88  
11.8  
-82  
Channel-to-Channel Crosstalk  
Intermodulation Distortion, Second  
Order Terms  
AVDD = +5.0V, DVDD = +3.0V,  
fa = 40.161 kHz, fb = 41.015 kHz  
AVDD = +5.0V, DVDD = +3.0V,  
fa = 40.161 kHz, fb = 41.015 kHz  
AVDD = +5V  
-93  
IMD  
Intermodulation Distortion, Third  
Order Terms  
-90  
11  
8
MHz  
MHz  
FPBW  
-3 dB Full Power Bandwidth  
AVDD = +3V  
3
www.national.com  

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