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AD7840KP-REEL PDF预览

AD7840KP-REEL

更新时间: 2024-01-22 02:21:49
品牌 Logo 应用领域
亚德诺 - ADI 信息通信管理转换器
页数 文件大小 规格书
17页 430K
描述
Complete 14-Bit CMOS DAC

AD7840KP-REEL 技术参数

Source Url Status Check Date:2013-05-01 14:56:20.958是否无铅: 含铅
是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QLCC包装说明:PLASTIC, LCC-28
针数:28Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.27最大模拟输出电压:3 V
最小模拟输出电压:-3 V转换器类型:D/A CONVERTER
输入位码:BINARY输入格式:SERIAL, PARALLEL, WORD
JESD-30 代码:S-PQCC-J28JESD-609代码:e0
长度:11.5062 mm最大线性误差 (EL):0.0061%
湿度敏感等级:1标称负供电电压:-5 V
位数:14功能数量:1
端子数量:28最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC28,.5SQ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):225电源:+-5 V
认证状态:Not Qualified座面最大高度:4.57 mm
最大稳定时间:4 µs标称安定时间 (tstl):2.5 µs
子类别:Other Converters最大压摆率:14 mA
标称供电电压:5 V表面贴装:YES
技术:BICMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:11.5062 mm
Base Number Matches:1

AD7840KP-REEL 数据手册

 浏览型号AD7840KP-REEL的Datasheet PDF文件第1页浏览型号AD7840KP-REEL的Datasheet PDF文件第2页浏览型号AD7840KP-REEL的Datasheet PDF文件第3页浏览型号AD7840KP-REEL的Datasheet PDF文件第5页浏览型号AD7840KP-REEL的Datasheet PDF文件第6页浏览型号AD7840KP-REEL的Datasheet PDF文件第7页 
AD7840  
1, 2  
TIMING CHARACTERISTICS  
(V = +5 V ؎ 5%, V = –5 V ؎ 5%, AGND = DGND = 0 V.)  
DD  
SS  
Lim it at TMIN, TMAX  
(J, K, A, B Versions)  
Lim it at TMIN, TMAX  
(S Version)  
P aram eter  
Units  
Conditions/Com m ents  
t1  
t2  
t3  
t4  
t5  
t6  
0
0
0
0
ns min  
ns min  
ns min  
ns min  
ns min  
ns min  
ns min  
ns min  
ns min  
ns min  
ns min  
to  
to  
Setup T ime  
Hold T ime  
45  
21  
10  
40  
50  
150  
30  
75  
75  
50  
28  
15  
40  
50  
200  
40  
100  
100  
Pulse Width  
Data Valid to  
Data Valid to  
Pulse Width  
to SCLK Falling Edge  
SCLK Cycle T ime  
Data Valid to SCLK Setup T ime  
Data Valid to SCLK Hold T ime  
to SCLK Hold T ime  
Setup T ime  
Hold T ime  
t73  
t8  
t9  
t10  
t11  
NOT ES  
1T iming specifications in bold pr int are 100% production tested. All other times are sample tested at +25 °C to ensure compliance. All input signals are specified with  
tr = tf = 5 ns (10% to 90% of 5 V) and timed from a voltage level of 1.6 V.  
2See Figures 6 and 8.  
3SCLK mark/space ratio is 40/60 to 60/40.  
Specifications subject to change without notice.  
ABSO LUTE MAXIMUM RATINGS*  
O RD ERING GUID E  
Integral  
VDD to AGND . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V  
VSS to AGND . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –7 V  
AGND to DGND . . . . . . . . . . . . . . . . 0.3 V to VDD + 0.3 V  
VOUT to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . VSS to VDD  
REF OUT to AGND . . . . . . . . . . . . . . . . . . . . . . . 0 V to VDD  
REF IN to AGND . . . . . . . . . . . . . . . . –0.3 V to VDD + 0.3 V  
Digital Inputs to DGND . . . . . . . . . . . –0.3 V to VDD + 0.3 V  
Operating T emperature Range  
Commercial (J, K Versions) . . . . . . . . . . . . . . 0°C to +70°C  
Industrial (A, B Versions) . . . . . . . . . . . . . . –25°C to +85°C  
Extended (S Version) . . . . . . . . . . . . . . . . –55°C to +125°C  
Storage T emperature Range . . . . . . . . . . . . –65°C to +150°C  
Lead T emperature (Soldering, 10 sec) . . . . . . . . . . . . +300°C  
Power Dissipation (Any Package) to +75°C . . . . . . . . 450 mW  
Derates above +75°C by . . . . . . . . . . . . . . . . . . . . 10 mW/°C  
Tem perature  
Range  
SNR  
(dB)  
Nonlinearity P ackage  
(LSB)  
Model1  
O ption2  
AD7840JN  
AD7840KN  
AD7840JP  
AD7840KP  
AD7840AQ  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
–25°C to +85°C  
78 min ±2 max  
80 min ±1 max  
78 min ±2 max  
80 min ±1 max  
78 min ±2 max  
78 min ±2 max  
80 min ±1 max  
N-24  
N-24  
P-28A  
P-28A  
Q-24  
RS-24  
Q-24  
Q-24  
AD7840ARS –25°C to +85°C  
AD7840BQ  
AD7840SQ3  
–25°C to +85°C  
–55°C to +125°C 78 min ±2 max  
NOT ES  
1T o order MIL-ST D-883, Class B processed parts, add /883B to part number.  
Contact your local sales office for military data sheet and availability.  
2N = Plastic DIP; P = Plastic Leaded Chip Carrier; Q = Cerdip.  
3T his grade will be available to /883B processing only.  
*Stresses above those listed under “Absolute Maximum Ratings” may cause  
permanent damage to the device. T his is a stress rating only and functional  
operation of the device at these or any other conditions above those listed in the  
operational sections of this specification is not implied. Exposure to absolute  
maximum rating conditions for extended periods may affect device reliability.  
CAUTIO N  
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily  
accumulate on the human body and test equipment and can discharge without detection.  
Although the AD7840 features proprietary ESD protection circuitry, permanent damage may  
occur on devices subjected to high energy electrostatic discharges. T herefore, proper ESD  
precautions are recommended to avoid performance degradation or loss of functionality.  
WARNING!  
ESD SENSITIVE DEVICE  
REV. B  
–3–  

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