MORN www.vishay.com Vishay Dale Thin Film Molded, Compact, 0.65 mm Pitch, Dual-In-Line Thin Film Resistor, Surface-Mount Network 0.01 % Ratio Tolerance and 1 ppm/C TCR Tracking FEATURES Low TCR tracking of 1 ppm/C and ratio tolerance as low as 0.01 % Available 1.10 mm (0.043 mil) maximum seated height Excellent long-term ratio stability, 0.015 % Available over 2000 h at 70 C JEDEC MO-187 variation AA package (25 mil pitch, QSOP) Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 MORN series resistor networks feature four isolated Note * This datasheet provides information about parts that are resistors with standard 0.65 mm (25.6 mil) pitch lead RoHS-compliant and / or parts that are non-RoHS-compliant. For spacing. The networks feature close TCR tracking and tight example, parts with lead (Pb) terminations are not RoHS-compliant. ratio tolerance and are ideally suited for unity gain Please see the information / tables in this datasheet for details. operational amplifier circuitry. The standard resistance offerings listed are available for immediate delivery. TYPICAL PERFORMANCE ABSOLUTE TRACKING SCHEMATICS TCR 25 1 ABSOLUTE RATIO 8765 TOL. 0.1 0.01 R1 R1 R1 R1 (Ref) STANDARD RESISTANCE OFFERING (R =) 1 500 10 k 1234 1 k 20 k 2 k 25 k 4.99 k 50 k 5 k 100 k Note Consult factory for additional values and schematics. STANDARD ELECTRICAL SPECIFICATIONS TEST SPECIFICATIONS CONDITIONS Material Passivated nichrome - Pin/Lead Number 8- Resistance Range 400 to 100 k per resistor - TCR: Absolute 25 ppm/C -55 C to +125 C TCR: Tracking 1 ppm/C (typical) 2 ppm/C (max.) -55 C to +125 C Tolerance: Absolute 0.05 % to 1.0 % +25 C Tolerance: Ratio 0.01 % to 0.5 % +25 C Power Rating: Resistor 50 mW Maximum at +70 C Power Rating: Package 200 mW Maximum at +70 C Stability: Absolute R 0.05 % 2000 h at +70 C Stability: Ratio R 0.015 % 2000 h at +70 C Voltage Coefficient 0.1 ppm/V (typical) - Working Voltage 50 V max. not to exceed P x R - Operating Temperature Range -55 C to +125 C - Storage Temperature Range -55 C to +155 C - Noise -30 dB - Thermal EMF 0.08 V/C - Shelf Life Stability: Absolute R 0.01 % 1 year at +25 C Shelf Life Stability: Ratio R 0.002 % 1 year at +25 C Revision: 09-Nov-15 Document Number: 60129 1 For technical questions, contact: thinfilm vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000MORN www.vishay.com Vishay Dale Thin Film DIMENSIONS AND IMPRINTING in inches and millimeters DIMENSION INCHES MILLIMETERS E B A 0.118 3.00 Resistance C Value Code B 0.0118 0.0086 0.3 0.08 F C 0.0256 0.65 MORNA A G D 0.118 max. 3.00 Date E 0.006 0.003 0.16 0.08 Code F 0.024 0.008 0.60 0.20 D G 0.193 4.90 H H 0.043 max. 1.10 Seating Plane I 0.006 max. 0.15 max. I 0 to 8 0 to 8 Note Marking - Vishay symbol, part number from ordering information. LAND PATTERN DIMENSIONS DERATING CURVE MORN MSOP MO-187AA (MORN-8) 100 0.0160 100 % = 0.20 W 80 0.0400 60 40 0.1700 20 0 070 125155 Ambient Temperature C 0.0256 MECHANICAL SPECIFICATIONS Resistive Element Passivated nichrome Substrate Material Silicon Body Molded epoxy Terminals Copper alloy Lead (Pb)-free Option 100 % matte tin Tin Lead Option Sn90 Tin Lead and Lead (Pb)-free Finish Plated Revision: 09-Nov-15 Document Number: 60129 2 For technical questions, contact: thinfilm vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 Precent of Rated Power