TA4019F 2003-03-12 1 toshiba bipolar linear integrated circuit silicon monolithic TA4019F uhf wide band amplifier applications features high gain: |s21| 2 = 30db (@45 mhz) low distortion: im3 = 53db (@45 mhz) operating supply voltage: v cc = 4.75 v~5.25 v maximum ratings (ta 25c) characteristics symbol rating unit supply voltage v cc 5.5 v total power dissipation p d (note 1) 550 mw operating temperature t opr 40~85 c storage temperature t stg 55~150 c note 1: when mounted on the glass epoxy 2.5cm 2 0.4 t pin assignment weight: 0.02g (typ.) v cc 8 gnd out (1) out (2) 7 6 5 in (1) 1 2 3 4 mgc (2) in (2) mgc (1) 4019f
TA4019F 2003-03-12 2 electrical characteristics (ta 25c, v cc 5 v, zg zl 50 ) characteristics symbol test circuit test condition min typ. max unit circuit current icc non carrier 28 35 42 ma band width bw (note 2) 200 300 mhz input return loss |s11| 2 f 45mhz 0.3 db insertion gain (1) |s21| 2 (1) fig2 f 45mhz 27 30 33 db insertion gain (2) |s21| 2 (2) fig1 f 45mhz 7.5 10.5 13.5 db isolation |s12| 2 f 45mhz 57 db output return loss |s22| 2 f 45mhz 2.1 db noise figure nf f 45mhz 8 11 db 3 rd order inter modulation im3 fig2 f1 45 mhz, f2 44 mhz, pin 35dbmw 47 53 db note 2: bw is the frequency of 3db down from |s21| 2 at 45 mhz. caution: this device electrostatic sensitivity. please handle with caution.
TA4019F 2003-03-12 3 figure 1 measurement circuit (open) figure 2 measurement circuit (short) figure 3 equivalent circuit [8] v cc [1] in1 [2] in2 [7] gnd [5] out2 [6] out1 [4] mgc (2) [3] mgc (1) 1 2 3 8 7 6 in1 in2 mgc (1) v cc gnd out1 50 100 pf 1000 pf 4 5 mgc (2) out2 10000 pf 1000 pf 1000 pf 1000 pf 1000 pf 1 2 3 8 7 6 in1 in2 mgc (1) v cc gnd out1 50 100 pf 1000 pf 4 5 mgc (2) out2 10000 pf 1000 pf 1000 pf 1000 pf 1000 pf
TA4019F 2003-03-12 4 measurement circuit open measurement circuit short s11 |s2 1 | 2 -f 0 2 4 6 8 1 0 1 2 1 4 0 200 400 600 800 1 000 f (mhz) |s2 1 | 2 (db) |s 1 2| 2 -f - 1 00 -90 -80 -70 -60 -50 -40 -30 -20 - 1 0 0 0 200 400 600 800 1 000 f (mhz) |s 1 2| 2 (db) s22 s11 |s2 1 | 2 -f 0 5 1 0 1 5 20 25 30 35 0 200 400 600 800 1 000 f (mhz) |s2 1 | 2 (db) |s 1 2| 2 -f - 1 00 -90 -80 -70 -60 -50 -40 -30 -20 - 1 0 0 0 200 400 600 800 1 000 f (mhz) |s 1 2| 2 (db) s22
TA4019F 2003-03-12 5 notice the circuits and measurements contained in this document are given only in the context of as examples of applications for these products. moreover, these example application circuits are not intended for mass production, since the high-frequency characteristics (the ac characteristics) of these devices will be affected by the external components which the customer uses, by the design of the circuit and by various other conditions. it is the responsibility of the customer to design external circuits which correctly implement the intended application, and to check the characteristics of the design. toshiba assume no responsibility for the integrity of customer circuit designs or applications. pin ? pout, im3 pin (dbmw) pout, im3 (dbmw) 80 45 40 5 35 60 20 40 30 20 10 25 50 70 30 10 15 0 10 pout im3 v cc 5 v f 44 mhz, 45 mhz ta 25c test circuit 1 pin ? pout, im3 pin (dbmw) pout, im3 (dbmw) 80 45 40 5 35 60 20 40 30 20 10 25 50 70 30 10 15 0 10 pout im3 v cc 5 v f 44 mhz, 45 mhz ta 25c test circuit 2 nf-f 0 2 4 6 8 1 0 1 2 0 200 400 600 800 1 000 f (mhz) nf (db)
TA4019F 2003-03-12 6 package dimensions weight: 0.02g (typ.)
TA4019F 2003-03-12 7 toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshiba products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconductor devices,? or ?toshiba semiconductor reliability handbook? etc.. the toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. unintended usage of toshiba products listed in this document shall be made at the customer?s own risk. the products described in this document are subject to the foreign exchange and foreign trade laws. the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba corporation for any infringements of intellectual property or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any intellectual property or other rights of toshiba corporation or others. the information contained herein is subject to change without notice. 000707eb a restrictions on product use
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