Precision Ceramic Ball Grid Arrays IR C Ad vanced Film Di vision IRC Adv Division CHC-Precision Series * Same footprint as the industry standard SOIC-N package * Superior TaNFilm(R) resistors on ceramic substrate * Custom array solutions also available * Absolute tolerances to 0.1% * Ratio tolerances to 0.05% IRC's TaNFilm(R) ceramic Precision Ball Grid Array offers precision tolerances in a ceramic BGA package. In addition, the TaNFilm(R) CHC Series provides all the unique qualities of our other TaNFilm(R) package configurations. Precise state-of-the-art laser trimming provides close tolerances and tight ratios. The TaNFilm(R) process enables IRC to manufacture custom circuit configurations and multiple resistance values without sacrificing the tightest tolerance and tracking characteristics of precision networks. The Tantalum Nitride resistor material is self-passivating for environmental protection surpassing military requirements and guaranteeing exceptional ratio stability. For applications requiring a high degree of reliability, stability, accuracy and low noise, plus the advantages of new resistor configurations, specify the IRC Precision Ceramic Ball Grid Arrays. Electrical Data Power R ating at 70 C Maximum Voltage Substrate Termination Network Temperature R ange Noise Element 8-Pad 100mW 400mW -55 C to +150 C 50V (not to exceed OP x R ) < -25dB 99.5% Alumina Solder plated over nickel barrier 16-Pad 100mW 800mW -55 C to +150 C 50V (not to exceed OP x R ) < -25dB 99.5% Alumina Solder plated over nickel barrier Package Manufacturing Capabilities Res i s t an c e Ran g e Avai l abl e Ab s o l u t e To l er an c es Avai l abl e Rat i o To l er an c es (Rat i o t o R1) B es t Ab s o l u t e TCR Tr ack i n g TCR (Tr ack t o R1) 10 - 25 J G F D C G F D 100ppm/C 20ppm/C 25.1 - 50 J G F D C G F D C 50ppm/C 10ppm/C 50.1 - 200 J G F D C B G F D C B 25ppm/C 5ppm/C 201 - 100K J G F D C B G F D C B A 25ppm/C 5ppm/C General Note IRC reser ves the right to make changes in product specification without notice or liability. All information is subject to IRC's own data and is considered accurate at time of going to print. (c) IRC Advanced Film Division * Cor pus Christi Texas 78411 USA Telephone: 361 992 7900 * Facsimile: 361 992 3377 * Email: afdsales@irctt.com * Website: www.irctt.com A subsidiary of TT electronics plc CHC-Precision Series Issue March 2004 Precision Ceramic Ball Grid Arrays IR C Ad vanced Film Di vision IRC Adv Division Physical Data A1 L Standard Schematics (view from top) # of Columns "N" 4 8 0.250" 0.003 Length "L" 1 0.200" 0.003 0.400" 0.003 CH4A 3 4 R1 E* (view from top) 0.025" 0.010 2 A 0.050" 0.010 0.058" 0.005 1 0.025" 0.003 2 3 4 5 6 7 8 A E* CH8A 0.200" 0.010 R1 E* 99.6% Alumina Substrate A * Rows B,C, & D not populated 0.030" 0.002 10/90 Sn/Pb Solder Balls Power Derating Environmental Data Environmental Test per MIL-PRF-83401 Maximum R Typical R Thermal Shock and Power Conditioning 0.1% 0.02% Low Temperature Operation 0.05% 0.02% Short Time Overload 0.05% 0.02% Moisture Resistance 0.1% 0.03% Shock 0.1% 0.03% Vibration 0.1% 0.03% Life 0.1% 0.03% High Temperature Exposure 0.1% 0.03% Low Temperature Storage 0.05% 0.01% 100 % Of Rated Power N 1 2 (view from bottom) 50 10 25 70 150 Temperature in C (c) IRC Advanced Film Division * Cor pus Christi Texas 78411 USA Telephone: 361 992 7900 * Facsimile: 361 992 3377 * Email: afdsales@irctt.com * Website: www.irctt.com CHC-Precision Series Issue March 2004 Precision Ceramic Ball Grid Arrays IR C Ad vanced Film Di vision IRC Adv Division Ordering Procedure B CHC - CH8A - 03 - 1002 - B Optional R1 Ratio Tolerance Code F = 1%; D = 0.5%; B = 0.1%; A = 0.05% Absolute Tolerance Code J = 5%; G = 2%; F = 1% D = 0.5%; C = 0.25%; B = 0.1% 01 = 100ppm/C Commercial Grade 02 = 50ppm/C Commercial Grade 03 = 25ppm/C Commercial Grade TCR Code CH4A: 8-pad CH8A:16-pad Model Prefix Resistance Code 4-Digit resistance code Ex: 1002 = 10K; 49R9 = 49.9 For additional information or to discuss your specific requirements, please contact our Applications Team using the contact details below. (c) IRC Advanced Film Division * Cor pus Christi Texas 78411 USA Telephone: 361 992 7900 * Facsimile: 361 992 3377 * Email: afdsales@irctt.com * Website: www.irctt.com CHC-Precision Series Issue March 2004