CNS 471 Vishay Sfernice Decade Divider, Single-In-Line Thin Film Resistor Networks (Standard) FEATURES • Low voltage coefficient < 0.02 ppm/V • Low noise index < - 30 dB RoHS • High stability 0.01 % on ratio (1000 h at Pn at + 70 °C) COMPLIANT • Standard TYPICAL PERFORMANCE Using these integrated thin film networks instead of discrete resistor sets, designers gain several advantages: smaller size, better overall tracking, greater reliability, and lower cost. TCR ABS TRACKING < 25 ppm/°C < 2.5 ppm/°C ABS RATIO 0.1 % 0.03 % TOL. SCHEMATIC 1 2 3 4 5 1 8 2 3 4 5 9 MΩ 900 kΩ 90 kΩ 9 kΩ 900 Ω 100 Ω 6 Decades 9 MΩ 900 kΩ 90 kΩ 9 kΩ 1 kΩ 5 Decades 6 9 STANDARD ELECTRICAL SPECIFICATIONS TEST SPECIFICATIONS MATERIAL PASSIVATED NICHROME 100 Ω to 10 MΩ Resistance range TCR Toleracne Power rating Stability Tracking < 2.5 ppm/°C Except for 100R (5 ppm/°C) Absolute < 25 ppm/°C (0 °C to + 70 °C) Ratio A = ± 0.05 %, B = ± 0.1 %, C = ± 0.03 % Absolute ± 0.1 % (0 °C to + 70 °C) Resistor 0.1 W Package 0.6 W (0 °C to + 70 °C) ΔR Ratio 0.01 % typical 1000 h at + 70 °C at Pn Voltage coefficient Working voltage Operating temperature range Storage temperature range Noise Thermal EMF Shelf life stability (Ratio) www.vishay.com 86 CONDITIONS < 0.02 ppm/V 1200 V 0 °C; + 70 °C - 55 °C to + 155 °C < - 30 dB typical 0.1 µV/°C 50 ppm For technical questions, contact: [email protected] 1 year Document Number: 60043 Revision: 12-Jul-06 CNS 471 Decade Divider, Single-In-Line Thin Film Resistor Networks (Standard) Vishay Sfernice DIMENSIONS 5 Decades F DIMENSION INCHES MILLIMETERS A 0.100 2.54 B 0.830 21.08 C 0.020 0.51 D 0.275 7 max. E 0.125 3.17 F 0.100 2.54 max. G 0.010 0.25 DIMENSION INCHES MILLIMETERS A 0.100 2.54 B 0.830 21.08 C 0.020 0.51 D 0.275 7 max. E 0.125 3.17 F 0.100 2.54 max. G 0.010 0.25 D E G A C B 6 Decades F D E G A C B MECHANICAL SPECIFICATIONS Resistive material Nichrome Coating Fluidized epoxy Terminals Tin/silver on copper alloy Substrate material Alumina Marking resistance to solvents Laser marking GLOBAL PART NUMBER INFORMATION New Global Part Numbering: CNS471A6 C N S 4 7 1 MODEL A 6 TOLERANCE B: 0.1 %; 0.1 % A: 0.1 %; 0.05 % Q: 0.1 %; 0.03 % NUMBER OF DECADES 5 6 Historical Part Number example: CNS 471 A 6 e2 Document Number: 60043 Revision: 12-Jul-06 For technical questions, contact: [email protected] www.vishay.com 87 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