PRN105 SOT23 Thin Film Precision Voltage Divider Network Features Applications • Wide resistance range (10 to 1MΩ) • Precision voltage dividers • Tolerance ±0.1%, ratios ±0.05% • OP AMP gain control • Low temperature coefficient ±25ppm/°C • Attenuation • Low tracking temperature coefficient of resistance ±5ppm/°C • Pull-up/pull-down • TTL/MOS interfacing • Long term stability, 0.05% after 1000 hours • Also available in custom values and configuration Product Description California Micro Devices’ PRN105 precision voltage divider resistor array offers a high degree of stability, low noise and the proven reliability characteristics of Tantalum Nitride. These devices are manufactured using advanced Thin Film Technology. A wide range of resistor values is available, as well as various tolerances and TCRs. Electrical Mechanical Standard Resistance Range (R1 + R2) 10 to 1MΩ Operating Temperature Range – 55 VCR ˚C to 150 ˚C 5ppm/V Maximum Power Rating for Each Resistor 125mW Minimum Insulation Resistance 100MΩ Noise, MAX (MIL-STD-202, Method 308) –25dB Minimum Operating Voltage Lead Plating Tin-Lead Lead Material Copper Alloy Lead Coplanarity 0.004” (0.102mm) Substrate Material Silicon Resistor Material Tantalum Nitride Body Material Molded Epoxy Flammability UL94V-0 Power Dissipation 100V or P x R 0.25W @ 70˚C Tolerances Absolute Resistance @ 25˚C, % ±0.1, ±0.2, ±0.5, ±1, ±2, ±5 Ratio, % ±0.05, ±0.1, ±0.2, ±0.5, ±1 Temperature Coefficient of Resistance, ppm/˚C ±25, ±50, ±100, Typical Tracking (TCR), ppm/˚C ±5, ±10 Standard Network Schematic Diagram 3 R1 1 R2 2 C1621200 © 2001 California Micro Devices Corp. All rights reserved. 215 Topaz Street, Milpitas, California 95035 5/22/2001 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com 1 PRN105 Performance Data (DELTA R%) Power Derating Curve CHAR H LIMITS MAX TYP Thermal Shock 0.25 0.1 0.02 Power Conditioning 0.5 0.1 0.03 Low Temperature Operating 0.1 0.1 0.03 Short Time Overload 0.1 0.1 0.02 Terminal Strength 0.25 0.1 0.02 Resistance to Soldering Heat 0.1 0.1 0.02 Moisture Resistance 0.4 0.1 0.03 Shock 0.25 0.1 0.02 Vibration 0.25 0.1 0.02 Life 0.5 0.1 0.05 High Temperature Exposure 0.2 0.1 0.05 Low Temperature Storage 0.1 0.05 0.03 25˚C Power Rating 0.5 0.1 0.05 Test per MIL-R-83401 Part Numbering Key PRN105 xxxx / yyyy F A N Part Series Ratio Tolerance (N = ±1%, P = ±0.5%, Q = ±0.2%, R = ±0.1%, S = ±0.05%) R1 Value First 3 digits are significant value. Fourth digit represents number of zeros to follow. (e.g., 15Ω = 1500) TCR (No letter = ±100ppm, A = ±50ppm, B = ±25ppm) R2 Value First 2 digits are significant value. Third digit represents number of zeros to follow. (e.g., 1KΩ = 1001) Absolute Tolerance (B = ±0.1%, D = ±0.5%, F = ±1%, G = ±2, J = ±5%) Standard Part Ordering Information Part Type Pin PRN105 3 Package Style SOT23 Ordering Part Number Tape & Reel PRN105 xxxx/yyyy F A N/R* Part Marking TBD *Please refer to the Part Numbering Key. ©2001 California Micro Devices Corp. All rights reserved. 2 215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com 5/22/2001