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MP7680KE PDF预览

MP7680KE

更新时间: 2024-01-15 11:36:07
品牌 Logo 应用领域
艾科嘉 - EXAR 转换器数模转换器
页数 文件大小 规格书
12页 299K
描述
5 V CMOS 12-Bit Quad Double-Buffered Multiplying Digital-to-Analog Converter

MP7680KE 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.47最大模拟输出电压:10 V
最小模拟输出电压:转换器类型:D/A CONVERTER
输入格式:PARALLEL, WORDJESD-30 代码:R-GDIP-T40
最大线性误差 (EL):0.012%位数:12
功能数量:1端子数量:40
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC, GLASS-SEALED封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
标称安定时间 (tstl):1 µs最大压摆率:2 mA
标称供电电压:5 V表面贴装:NO
技术:CMOS温度等级:MILITARY
端子形式:THROUGH-HOLE端子位置:DUAL
Base Number Matches:1

MP7680KE 数据手册

 浏览型号MP7680KE的Datasheet PDF文件第3页浏览型号MP7680KE的Datasheet PDF文件第4页浏览型号MP7680KE的Datasheet PDF文件第5页浏览型号MP7680KE的Datasheet PDF文件第7页浏览型号MP7680KE的Datasheet PDF文件第8页浏览型号MP7680KE的Datasheet PDF文件第9页 
MP7680  
ELECTRICAL  
CHARACTERISTICS  
(CONT’D)  
25 °C  
Tmin to Tmax  
Parameter  
Symbol  
Min  
Typ  
Max  
Min  
Max  
Units  
Test Conditions/Comments  
4
POWER SUPPL  
Y
Functional Voltage Range  
Supply Current  
V
DD  
I
DD  
4.5  
5.5  
2
1
4.5  
5.5  
2
1
V
mA  
mA  
Digital inputs = V or V  
IL IH  
Digital inputs = 0 or 5 V  
2, 3  
TIMING CHARACTERISTICS  
Write Pulse Width  
t
t
t
75  
100  
100  
0
85  
120  
120  
0
ns  
ns  
ns  
ns  
WR  
Chip Select Set-Up Time  
Address Set-Up Time  
Chip Select and Address Hold  
Time  
CS  
AS  
t
H
Latch Select Set-Up Time  
Latch Select Hold Time  
Data Valid Set-Up Time  
Data Valid Hold Time  
Transfer Pulse Width  
Write Cycle (per DAC)  
t
t
t
120  
10  
100  
0
65  
175  
150  
15  
120  
0
75  
200  
ns  
ns  
ns  
ns  
ns  
ns  
BS  
BH  
DS  
DH  
t
t
XFER  
t
WC  
Notes:  
1
2
3
4
Full Scale Range (FSR) is 10V for unipolar mode.  
Guaranteed but not production tested.  
See timing diagram (Figure 2.).  
DV and AV are connected through the silicon substrate.  
Connect together at the package.  
D D  
D D  
DC voltage differences  
will cause undesirable  
internal currents.  
Specifications are subject to change without notice  
1, 2  
ABSOLUTE  
MAXIMUM RA TINGS (TA = +25 °C unless otherwise noted)  
V
V
to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to +7 V  
to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to +7 V  
Any V  
to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25 V  
RFB  
DD  
DD  
Storage Temperature . . . . . . . . . . . . . . . . . . -65°C to +150°C  
Lead Temperature (Soldering, 10 seconds) . . . . . . . +300°C  
Digital Input Voltage to DGND . . . . GND -0.5 to V +0.5 V  
Any I  
Any V  
AGND to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1 V  
(Functionality Guaranteed +0.5 V)  
DD  
, I  
to AGND . . . . . . . GND -0.5 to V +0.5 V  
OUT1 OUT2  
DD  
Package Power Dissipation Rating to 75°C  
to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25 V  
REF  
CDIP, PDIP, PQFP . . . . . . . . . . . . . . . . . . . . . . . . . 800mW  
Derates above 75°C . . . . . . . . . . . . . . . . . . . . . 11mW/°C  
Notes:  
1
Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a  
stress rating only and functional operation at or above this specification is not implied. Exposure to maximum rating  
conditions for extended periods may affect device reliability  
Any input pin which can see a value outside the absolute maximum ratings should be protected by Schottky diode clamps  
(HP5082-2835) from input pin to the supplies. All inputs have protection diodes which will protect the device from short  
.
2
transients outside the supplies of less than 100mA for less than 100 µs.  
Rev. 3.10  
6

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