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ds04-21712-1e fujitsu media device data sheet assp for mobile telephone vco (800 to 2000 mhz) vc-23 series n description with excellent c/n characteristics and low current consumption, this vco series is suitable for use with amps, cdma and pcs and is ideal to miniaturize dual-band mode products. the vc-23 series can be used in any frequency band in the 800 mhz to 2000 mhz range. the device utilizes fujitsu media devices high-frequency design technology, high-density mounting technology, and frequency adjustment technology to provide a high level of reliability in addition to high performance and small size. n features ? superior noise characteristics (c/n, s/n) ? frequency switching type ? high level of stability in response to ambient temperature and load variations ? fujitsu media devices proprietary fabrication process provides a uniform central frequency distribution ? small size, light-weight, slim-package : 9.3 7.3 2.0 mm (max.) ? smd-type taping specifications suitable for automatic mounting and reflow soldering n pac k ag e
vc-23 series 2 n pin assignment n pin description n product lineup (standard models) pin no. symbol description 1 vt control voltage 2gndgnd 3 v cc power supply voltage 4 out output 5gndgnd 6v sw band select 7gndgnd 8gndgnd system center frequency (mhz) band width (mhz) power supply voltage (v) part number amps cdma/pcs 967 13 3.0 0.15 vc-3r0a23-0967/ 1750b 1750 30 (top view) 6 78 4 5 13 2
vc-23 series 3 n electrical characteristics ? absolute maximum ratings warning: vco can be permanently damaged by application of stress (voltage, temperature, humidity, etc.) in excess of absolute maximum ratings. do not exceed these ratings. ? band selection mode parameter symbol rating unit min. max. input dc voltage v cc - 0.6 + 6.0 v control voltage vt - 0.6 + 6.0 v sw voltage v sw - 0.6 + 6.0 v operating temperature ta - 30 + 80 c storage temperature tstg - 30 + 85 c storage humidity hstg 5 95 % band width selection mode v sw (v) center frequency (mhz) current consumption (ma) typ. min. max. cdma band1 0.0 0.15 967 0.0 pcs band2 2.85 3.0 1750 0.4
vc-23 series 4 ? electrical charasteristics band1 (ta = - 30 c to + 80 c) parameter symbol conditions value unit min. typ. max. current consumption i cc v cc = 3.0 v, vt = 1.5 v ?? 10.0 ma sw current i sw v cc = 3.0 v, vt = 1.5 v ? 0.4 0.7 ma frequency fmin v cc = 3.0 v, vt = 0.3 v ?? 954.0 mhz frequency fmax v cc = 3.0 v, vt = 2.7 v 980.0 ?? mhz control voltage sensitivity svt (fmax - fmin) / 2.4 18.0 ? 30.0 mhz/v oscillator output p o v cc = 3.0 v, vt = 1.5 v - 5.0 ? 1.0 dbm c/n c/n v cc = 3.0 v, vt = 1.5 v, offset = 0.3 khz , bw = 1 hz ??- 60.0 dbc/hz v cc = 3.0 v, vt = 1.5 v, offset = 1 khz , bw = 1 hz ??- 70.0 dbc/hz v cc = 3.0 v, vt = 1.5 v, offset = 10 khz , bw = 1 hz ??- 100.0 dbc/hz v cc = 3.0 v, vt = 1.5 v, offset = 30 khz , bw = 1 hz ??- 110.0 dbc/hz v cc = 3.0 v, vt = 1.5 v, offset = 60 khz , bw = 1 hz ??- 119.0 dbc/hz v cc = 3.0 v, vt = 1.5 v , bw = 1 hz offset = 60 khz (ta = 25 c) ??- 120.0 dbc/hz higher harmonics h s v cc = 3.0 v, vt = 1.5 v, up to 3rd ??- 10.0 dbc spurious s p v cc = 3.0 v, vt = 1.5 v ??- 80.0 dbc power supply variation push v cc = 3.0 v 0.15 v, vt = 1.5 v ?? 1000 khz load variation pull v cc = 3.0 v , vt = 1.5 v, vswr = 2, all phases ?? 1000 khz temperature drift td ta = + 25 c 55 c ?? 3000 khz
vc-23 series 5 band2 (ta = - 30 c to + 80 c) parameter symbol conditions value unit min. typ. max. current consumption i cc v cc = 3.0 v, vt = 1.5 v ?? 10.0 ma sw current i sw v cc = 3.0 v, vt = 1.5 v ? 0.4 0.7 ma frequency fmin v cc = 3.0 v, vt = 0.3 v ?? 1720.0 mhz frequency fmax v cc = 3.0 v, vt = 2.7 v 1780.0 ?? mhz control voltage sensitivity svt (fmax - fmin) / 2.4 30.0 ? 50.0 mhz/v oscillator output p o v cc = 3.0 v, vt = 1.5 v - 5.0 ? 1.0 dbm c/n c/n v cc = 3.0 v, vt = 1.5 v, offset = 0.3 khz , bw = 1 hz ??- 60.0 dbc/hz v cc = 3.0 v, vt = 1.5 v, offset = 1 khz , bw = 1 hz ??- 70.0 dbc/hz v cc = 3.0 v, vt = 1.5 v, offset = 10 khz , bw = 1 hz ??- 90.0 dbc/hz v cc = 3.0 v, vt = 1.5 v, offset = 100 khz , bw = 1 hz ??- 115.0 dbc/hz v cc = 3.0 v, vt = 1.5 v, offset = 625 khz , bw = 1 hz ??- 130.0 dbc/hz v cc = 3.0 v, vt = 1.5 v, offset = 1250 khz , bw = 1 hz ??- 138.0 dbc/hz v cc = 3.0 v, vt = 1.5 v , bw = 1 hz offset = 1250 khz (ta = 25 c) ??- 139.0 dbc/hz v cc = 3.0 v, vt = 1.5 v, offset > 2000 khz , bw = 1 hz ??- 141.0 dbc/hz higher harmonics p s v cc = 3.0 v, vt = 1.5 v, up to 3rd ??- 10.0 dbc spurious s p v cc = 3.0 v, vt = 1.5 v ??- 80.0 dbc power supply variation push v cc = 3.0 v 0.15 v, vt = 1.5 v ?? 1000 khz load variation pull v cc = 3.0 v , vt = 1.5 v, vswr = 2, all phases ?? 1000 khz temperature drift td ta = + 25 c 55 c ?? 3000 khz
vc-23 series 6 n marking n part number designation 6 78 4 5 13 2 part symbol lot number logo index center frequency band 1 : 967 mhz band 2 : 1750 mhz series name : vc-23 series outer sheath type : smd power supply voltage : 3.0 v product category : vco numbers specified by fujitsu media device 3r0 0967/1750 a 23 vc b -
vc-23 series 7 n package dimension n recommended pattern for soldering 9.0 + 0.3 - 0.2 2.0 max. 7.0 0.3 1 78 23 654 1.0 1.0 2.8 2.8 5.8 5.0 dimensions in mm 5.8 2.8 6.8 8.0 10.6 1.0 1.0 2.8 5.2 7.6 dimensions in mm dimension tolerance : 0.1 mm
vc-23 series 8 n taping and packaging (1) carrier tape and packaging (2) taping layout dimensions in mm 9.8 0.1 2.0 0.1 4.0 0.1 f 1.5 + 0.1 - 0 f 1.5 + 0.1 - 0 12.0 0.1 7.4 0.1 7.5 0.1 1.75 0.1 16.0 0.3 2.8 0.1 0.3 0.05 marking of pin 1 150 mm ~ 360 mm reel side direction of pulling rulling side feeder empty empty 50 mm or more 400 mm or more 1000 packages
vc-23 series 9 (3) reel shape and dimensions 330.0 2.0 80.0 1.5 21.0 0.5 25.4 max. 13.0 0.3 3.0 0.5 16.4 + 2.0 - 0 dimensions in mm note : the label specifies the part number, quantity, and lot number. volume : 1000 pcs/reel type : (l) 340 (w) 340 (t) 30 (mm) label
vc-23 series 10 n reflow mounting conditions (recommended) ? perform mounting using the temperature profile shown below. to prevent thermal stress to the vco, ensure gentle temperature gradients and use preheating whenever possible. (recommended preheating: 140 c to 160 c for 60 s 20 s) ? always consult fujitsu media device beforehand if mounting more than once. ? never remove a vco that has already been mounted and attempt to reuse. ? for mounting, use a general-purpose flux suitable for mounting electronic components. n washing conditions ? washing solution: use isopropyl alcohol. ? washing procedure: immersion or steam cleaning is recommended. ? washing time: for immersion: less than 5 minutes at 40 c or less. for steam: less than 2 minutes at 90 c or less is recommended. 250 200 150 100 50 0 140 160 * 1 * 2 20 s ~ 30 s 60 s 20 s 7 s max. 230 10 temperature ( c) warm-up pre-heating heating cooling time (s) * 1 : 10 c/s or less * 2 : 8 c/s or less
vc-23 series fujitsu media devices limited for further information please contact: japan fujitsu media device limited international sales & marketing dept. shin-yokohama square bldg.,14f, shin-yokohama 2-3-12, kohoku-ku, yokohama, kanagawa 222-0033, japan tel: +81-45-471-0061 fax: +81-45-471-0076 http://www.fujitsu.co.jp/hypertext/fmd/english/index.html north and south america fujitsu microelectronics, inc. 3545 north first street, san jose, ca 95134-1804, u.s.a. tel: +1-408-922-9000 fax: +1-408-922-9179 customer response center mon. - fri.: 7 am - 5 pm (pst) tel: +1-800-866-8608 fax: +1-408-922-9179 http://www.fujitsumicro.com/ europe fujitsu microelectronics europe gmbh am siebenstein 6-10, d-63303 dreieich-buchschlag, germany tel: +49-6103-690-0 fax: +49-6103-690-122 http://www.fujitsu-fme.com/ asia pacific fujitsu microelectronics asia pte. ltd. #05-08, 151 lorong chuan, new tech park, singapore 556741 tel: +65-281-0770 fax: +65-281-0220 http://www.fmap.com.sg/ f0101 ? fujitsu limited printed in japan all rights reserved. the contents of this document are subject to change without notice. customers are advised to consult with fujitsu sales representatives before ordering. the information and circuit diagrams in this document are presented as examples of semiconductor device applications, and are not intended to be incorporated in devices for actual use. also, fujitsu is unable to assume responsibility for infringement of any patent rights or other rights of third parties arising from the use of this information or circuit diagrams. the contents of this document may not be reproduced or copied without the permission of fujitsu limited. fujitsu semiconductor devices are intended for use in standard applications (computers, office automation and other office equipments, industrial, communications, and measurement equipments, personal or household devices, etc.). caution: customers considering the use of our products in special applications where failure or abnormal operation may directly affect human lives or cause physical injury or property damage, or where extremely high levels of reliability are demanded (such as aerospace systems, atomic energy controls, sea floor repeaters, vehicle operating controls, medical devices for life support, etc.) are requested to consult with fujitsu sales representatives before such use. the company will not be responsible for damages arising from such use without prior approval. any semiconductor devices have inherently a certain rate of failure. you must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. if any products described in this document represent goods or technologies subject to certain restrictions on export under the foreign exchange and foreign trade control law of japan, the prior authorization by japanese government should be required for export of those products from japan.

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