1422 Vishay Foil Resistors Bulk Metal® Foil Technology 16 Pin Transistor Outline Hermetic Resistor Network The 16 Pin TO-8 package is suitable for ladder networks up to 12 bits and other more complicated networks. It is also a good choice when power dissipation is a consideration. This network can contain up to 49 V5X5 resistor chips. Review data sheet “7 Technical Reasons to Specify Bulk Metal® Foil Resistor Networks.” Product may not be to scale ORDERING INFORMATION - 1422 PARTS FIGURE 1 - STANDARD DIMENSIONS in inches (millimeters) 0.540 - 0.56 (13.71 - 14.22) VISHAY MODEL NUMBER 0.200 MAXIMUM (5.08) 16 LEADS 0.016 - 0.019 (0.41 - 0.48) 0.500 MINIMUM (12.7) 0.150 ±0.005 (3.81 ±0.13) 0.590 –0.610 (14.99 –15.49) 0.187 TYPICAL (4.75) 8 9 10 7 0.150 (3.81) TYPICAL 11 12 13 14 6 15 5 16 2 1 4 3 45˚ 0.029 –0.033 (0.74 –0.84) 0.029 –0.033 (0.74 –0.84) MAXIMUM POWER RATING (WATTS) @ +70°C V15X5 - 16 chips 1422 0.075 ±0.005 (1.91 ±0.13) CHIP CAPACITY 0.6 Watt V5X5 - 49 chips 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. 3. The V5X5 and V15X5 chip(s) can be intermixed in a package. FIGURE 2 - SAMPLE CIRCUIT DESIGNS AND CHIP LAYOUTS NOTE: Usable area is represented by dotted lines— a square 0.350 Inches x 0.350 Inches. Illustrations not to scale. Chips shown undersize for clarity. Drawing view is from the top looking down into the package. 4 DIVIDERS PLUS APPLICATION RESISTORS 7 BIT R/2R LADDER FOR DIFFERENTIAL OP AMPS, ETC. 12 11 10 9 R1, R3, R5, R7, R9, R11, R13, R14 = 2R R2, R4, R6, R8, R10, R12 = R 12 11 10 9 13 13 8 R7 R3 R5 14 R6 R1 R2 R13 15 R12 R11 16 R5 8 7 R1 7 R10 R4 14 R8 R9 R4 R2 R3 6 R10 15 6 16 R9 R6 R8 R7 5 5 1 14 1 2 3 12 2 11 3 9 5 3 4 1 7 4 R12 R10 R8 R6 R4 R2 R2 R4 R6 R8 R1 R14 R13 R11 R9 R10 R7 R5 R3 R1 R3 3 4 6 9 11 12 R5 R7 R9 13 15 15 13 10 8 4 2 16 6 SALES • ISRAEL: [email protected] • FRANCE/SWITZERLAND/SOUTHERN EUROPE: [email protected] • AMERICAS: [email protected] • ASIA/JAPAN: [email protected] • UK/HOLLAND/SCANDINAVIA: [email protected] • GERMANY/CZECH REPUBLIC/AUSTRIA: [email protected] For technical questions in the Americas, contact [email protected] Document Number: 63043 For technical questions in Asia/Japan/Europe/Africa/Israel, contact [email protected] Revision 08-Mar-05 www.vishay.com 125 THROUGH HOLE 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. Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1