part number 856963 875 mhz saw filter data s heet subject to change or obsolescence without notice rev - 09/10 ? triq uint semiconductor page 1 of 5 features for ism band applications usable bandwidth 10 mhz low loss single - ended operation chip scale package (csp) hermetic rohs compliant (2002/95/ec), pb - free package pin configuration surface mount 2.00 x 1.50 x 0.69 mm ca bottom view m view csp - 8a pin no. description 1 input 3 output 2 ,4 case ground dimensions shown are nominal in millimeters all tolerances are 0.10mm body: al 2 o 3 ceramic lid : kovar or alloy 42 , au over ni plated terminations: au plating 0.5 - 1.0 m, over a 2 - 6 m ni plating pb 0.69 nom. 0.73 max. 2.00 1.80 0.42 1.30 1.50 0.56 0.25x45 chamfer 3 4 2 1
part number 856963 875 mhz saw filter data s heet subject to change or obsolescence without notice rev - 09/10 ? triq uint semiconductor page 2 of 5 electrical specifications (1 ) operating temperature range: (2) - 4 0 c to +85 c parameter ( 3 ) minimum typical ( 4 ) maximum unit c enter fre quency - 875 - mhz m aximum insertion loss 870 C 880 mhz - 1.8 3 db absolute attenuation ( 5 ) 1 0 C 81 0 mhz 810 C 848 mhz 924 C 960 mhz 960 C 1 110 mhz 1110 C 3000 mhz 40 35 35 40 30 52 42 48 52 39 - - - - - db db db db db amplitude variatio n 870 C 880 mhz - 0.15 1. 0 db p - p group delay variation 870 C 880 mhz - 8 50 ns p - p input/output return loss 870 C 880 mhz 10 14 - db source impedance (single - ended) ( 6 ) load impedance (single - ended) ( 6 ) - - 50 50 - - ? ? notes : 1. all specifications are based on the test circuit below 2. in production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature 3. electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4. typical values are based on average measurements at room temperature 5. relative to zero db 6. this is the optimum impedance in order to achieve the performance test circ uit: 50 single - ended input 50 single - ended output 2,4 1 3 50 50
part number 856963 875 mhz saw filter data s heet subject to change or obsolescence without notice rev - 09/10 ? triq uint semiconductor page 3 of 5 typical performance (at room temperature)
part number 856963 875 mhz saw filter data s heet subject to change or obsolescence without notice rev - 09/10 ? triq uint semiconductor page 4 of 5 matching schematics 50 single - ended input 50 single - ended output marking pcb footprint the date code consists of: ww = 2 digit week, y = last digit of year, m = manufacturing site code this footprint represents a recommendation only dimensions shown are nominal in millimeters tape and reel dimensions shown are nominal in millimeters packaging quantity: 10000 units/reel marking code mfg site ee m wwy id dot date code 0.31x45 chamfer 0.76 2.00 0.62 1.50 2,4 1 3 50 50 8.8 id dot 2.0 direction of travel ? 330 ? 20.2 ? 13.0 ?102 2.7 1.83 section a-a 0.3 1.09 2.34 ? 1.5 ? 1.0 4.0 4.0 2.0 a a 8.0 3.5 1.75
part number 856963 875 mhz saw filter data s heet subject to change or obsolescence without notice rev - 09/10 ? triq uint semiconductor page 5 of 5 maximum ratings parameter symbol minimum maximum unit operating temperature range t - 40 +85 o c storage temperature range t stg - 40 +85 o c important notes warnings electrost atic sensitive device (esd) avoid ultrasonic exposure rohs compliance this product complies with eu directive 2002/95/ec (rohs) solderability compatible with jedec j - std - 020c pb - free process, 260c peak reflow temperature ( see soldering profile ) links to additional technical information pcb layout tips qualification flowchart soldering profile s - parameters rohs information other technical information triquints liability is limited only to the surface acoustic wave (saw) component(s) described in this data sheet. triquint does not accept any liability for applications, processes, circuits or assemblies, which are implemented using any triquint component described in this dat a sheet. contact information phone: +1 (407) 886 - 8860 fax: +1 (407) 886 - 7 061 email: info - product@tqs.com web: www.triquint.com or contact one of our worldwide network of sales offices, repres entatives or distributors po box 609501 orlando, fl 32860 - 9501 usa pb
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