1419 Datasheet, PDF (1/2 Pages) Vishay Siliconix – Bulk Metal® Foil Technology 10 Pin Transistor Outline Hermetic Resistor Network

1419
Vishay Foil Resistors
Bulk Metal^® Foil Technology
10 Pin Transistor Outline Hermetic Resistor Network
Product may not
be to scale
The ten pin TO-5 package, with a 0.230" pin circle is the most
accommodating of the TO-5 series of networks. It has the
largest R capacity of the smaller TO series. This network can
contain up to 12 V5X5 resistor chips.
Review data sheet “7 Technical Reasons to Specify Bulk
Metal® Foil Resistor Networks.”
ORDERING INFORMATION - 1419 PARTS
Networks are built to your requirements. Send your schematic
and electrical requirements to the Applications Engineering
Department. (See data sheet “Network Worksheet.”) A unique
part number will be assigned which defines all aspects of your
network.
FIGURE 1 - STANDARD DIMENSIONS in inches (millimeters)
0.305 –0.335
(7.75 –8.51)
0.200
(5.08)
MAXIMUM
10 LEADS
0.016 –0.019
(0.41 –0.48)
DIAMETER
0.350 –0.370
(8.89 –9.39)
(VIEWED FROM BOTTOM)
0.500
(12.7)
MINIMUM
3
0.230 TYPICAL
(5.84)
45
6
2
7
1
36˚ EQUALLY SPACED
8
10 ⁹
VISHAY
CHIP
MAXIMUM POWER RATING
MODEL NUMBER CAPACITY
(WATTS) @ +70°C
1419
V15X5 - 3 chips
V5X5 - 12 chips
0.4 Watt
NOTE:
1. These networks utilize Vishay Bulk Metal^® Foil resistor
chips V5X5 and V15X5 or VTF15X5 Thin Film chips.
2. The V5X5 and V15X5 chips have maximum resistance
values of 10K and 33K respectively in Bulk Metal^® Foil
and 500K in VTF15X5 Thin Film chips.
0.028 –0.034
(0.71 –0.86)
0.030 –0.037 ^{3. The V5X5 and V15X5 chip(s) can be intermixed in a}
(0.76 –0.93) package.
FIGURE 2 - SAMPLE CIRCUIT DESIGNS AND CHIP LAYOUTS
NOTE: Usable area is represented by dotted lines— a rectangle 0.150 Inches x 0.200 Inches. Illustrations not to scale. Chips shown
undersize for clarity. Drawing view is from the top looking down into the package.
SPECIAL ARRANGEMENT ACCOMMODATED
5
4 ^{BY REMOVING 2 PINS INTERNALLY}
6
4321
3
R1
5
OUTPUT
4
3
7
R2
2
R1 R2 R3 R4
6
R3
8
R4
1
5678
7
9
10
SHIFT DOWN WEIGHTED LADDER, 1 DECADE
2
3
1
4
2R1
R2 _1/2
10
1/2 _R3
2R1 R3
1/4
R4
1/2
1/4 R4 ^R5
1/2 R3
9
5
1/4
1/4 R4 ^R4
6
7
8
7.5R
1
8
R 2R 4R 8R
3297
R1=R, R2=2R, R3=4R, R4=8R, R5=7.5R
1/2 1/2 R4
R4
1/2
R2
R5
1/2 R6
R3
9
2
1/2 R2
1/2 R81/2 ^{R6 R1}
1/2
R8 ^R7
1
8
10
9
R7 R5 R3 R1
10
R8 R6 R4 R2
R3 = R5 = R7 = "R"
R1 = R2 = R4 = R6 = R8 = " 2R"
Use as an accuracy extender:
Connect Pin No. 1 to output of ladder to be extended
(Pin No. 10 open)
Use as a 4 Bit, self-contained ladder:
Ground Pin No. 10 (Pin No. 1 open)
SALES
• ISRAEL: [e-mail] • FRANCE/SWITZERLAND/SOUTHERN EUROPE: [e-mail] • AMERICAS: [e-mail]
• ASIA/JAPAN: [e-mail] • UK/HOLLAND/SCANDINAVIA: [e-mail] • GERMANY/CZECH REPUBLIC/AUSTRIA: [e-mail]
Document Number: 63041
For technical questions in the Americas, contact [e-mail]
Revision 08-Mar-05
For technical questions in Asia/Japan/Europe/Africa/Israel, contact [e-mail]
www.vishay.com
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