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MC1508-8F PDF预览

MC1508-8F

更新时间: 2024-02-14 02:20:41
品牌 Logo 应用领域
恩智浦 - NXP 转换器数模转换器
页数 文件大小 规格书
6页 132K
描述
8-bit multiplying D/A converter

MC1508-8F 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP16,.3Reach Compliance Code:unknown
风险等级:5.74Is Samacsys:N
转换器类型:D/A CONVERTER输入位码:BINARY, OFFSET BINARY
JESD-30 代码:R-CDIP-T16JESD-609代码:e0
位数:8功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5,-15 V
认证状态:Not Qualified子类别:Other Converters
表面贴装:NO技术:BIPOLAR
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

MC1508-8F 数据手册

 浏览型号MC1508-8F的Datasheet PDF文件第1页浏览型号MC1508-8F的Datasheet PDF文件第2页浏览型号MC1508-8F的Datasheet PDF文件第3页浏览型号MC1508-8F的Datasheet PDF文件第4页浏览型号MC1508-8F的Datasheet PDF文件第5页 
Philips Semiconductors Linear Products  
Product specification  
8-bit multiplying D/A converter  
MC1508-8/1408-8  
V
CC  
0.1µF  
13  
2.4V  
0.4V  
1.4V  
+2V  
DC  
e
IN  
5
R
14  
1.0k  
1.0k  
14  
6
t
= t  
= 10ns  
PHL PLH  
USE R to GND  
L
FOR TURN OFF  
MEASUREMENT  
7
8
15  
1
1.0V  
0.1µF  
MC1508  
MC1408  
R
SETTLING TIME  
L
2
9
FOR SETTLING TIME  
MEASUREMENT  
(ALL BITS  
SWITCHED LOW  
TO HIGH)  
R
= 500Ω  
L
10  
11  
4
e
0
IN  
e
16  
O
t
= 70ns TYPICAL  
S
12  
TO ±1/2LSB  
51  
15pF  
3
0
C
25pF  
0.1µF  
O
TRANSIENT  
R
= 50Ω  
RESPONSE  
–100  
L
PIN 4 TO GND  
mV  
V
EE  
t
t
PLH  
PHL  
Figure 4. Transient Response and Settling Time  
V
CC  
TYPICAL VALUES R  
= R = 1k  
15  
REF  
14  
I
CC  
V
= +2.0V  
C = 15pF  
13  
V
AND I APPLY TO INPUTS A THROUGH A  
I 1 8  
I
I
14  
R
14  
5
14  
A
A
A
A
A
A
A
A
V
1
2
3
4
5
6
7
8
REF(+)  
6
7
8
9
THE RESISTOR TIED TO PIN 15 IS TO TEMPERATURE COMPENSATE THE  
BIAS CURRENT AND MAY NOT BE NECESSARY FOR ALL APPLICATIONS  
I
15  
15  
1
2
R
15  
MC1508  
MC1408  
A
A
A
A
A
A
7
128  
A
8
256  
A
DIGITAL  
INPUTS  
1
2
3
4
5
6
I
+ K  
)
)
)
)
)
)
)
O
2
4
8
16  
32  
64  
10  
11  
4
V
O
V
OUTPUT  
REF  
12  
16  
where K  
+
I
O
R
14  
R
L
(+)  
I
I
3
and A = “1” IF A IS AT HIGH LEVEL  
N
N
N
N
V
I
A
= “0” IF A IS AT LOW LEVEL  
I
EE  
V
EE  
(SEE TEXT FOR VALUES OF C.)  
Figure 5. Notation Definitions  
V
CC  
13  
5
1k  
V
14  
15  
1
6
7
REF  
8
9
1k  
MC1508  
MC1408  
2
10  
11  
4
16  
12  
10%  
90%  
0
dI  
dt  
dV  
dt  
I
+
SCOPE  
2.0mA  
R
3
15pF  
L
R
= 50  
L
SLEWING TIME  
V
EE  
Figure 6. Reference Current Slew Rate Measurement  
742  
August 31, 1994  

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