TA4019F 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: VCC = 4.75 V~5.25 V Weight: Maximum Ratings (Ta = 25°C) Characteristics Supply voltage Total power dissipation Symbol Rating Unit VCC 5.5 V 550 mW PD (Note 1) Operating temperature Topr -40~85 °C Storage temperature Tstg -55~150 °C 0.02g (typ.) 2 Note 1: When mounted on the glass epoxy 2.5cm ´ 0.4 t Pin Assignment VCC GND OUT OUT (1) (2) 8 7 6 5 4019F 1 2 3 4 IN (1)IN (2)MGC MGC (1) (2) 1 2003-03-12 TA4019F Electrical Characteristics (Ta = 25°C, VCC = 5 V, Zg = Zl = 50 W) Characteristics Symbol Circuit current Icc Band width BW Input return loss 2 2 |S21| (1) |S21|2(2) Noise figure rd 3 order inter modulation Fig2 |S11| Insertion gain (2) Output return loss Fig1 |S12|2 2 |S22| NF Test Condition Non carrier Insertion gain (1) Isolation Test Circuit Fig2 IM3 (Note 2) f = 45MHz Min Typ. Max Unit 28 35 42 mA 200 300 ¾ MHz ¾ -0.3 ¾ dB f = 45MHz 27 30 33 dB f = 45MHz 7.5 10.5 13.5 dB f = 45MHz ¾ -57 ¾ dB f = 45MHz ¾ -2.1 ¾ dB f = 45MHz ¾ 8 11 dB f1 = 45 MHz, f2 = 44 MHz, Pin = -35dBmW 47 53 ¾ dB 2 Note 2: BW is the frequency of 3dB down from |S21| at 45 MHz. CAUTION: This device electrostatic sensitivity. Please handle with caution. 2 2003-03-12 TA4019F 1000 pF 1 IN1 VCC 8 2 IN2 GND 7 3 MGC (1) OUT1 6 4 MGC (2) OUT2 5 100 pF 1000 pF 1000 pF 10000 pF 1000 pF 1000 pF 50 W Figure 1 Measurement circuit (open) 1000 pF 1 IN1 VCC 8 2 IN2 GND 7 3 MGC (1) OUT1 6 4 MGC (2) OUT2 5 100 pF 1000 pF 1000 pF 10000 pF 1000 pF 1000 pF 50 W Figure 2 Measurement circuit (Short) [8] VCC [6] OUT1 [5] OUT2 [1] IN1 [2] IN2 [7] GND [3] MGC (1) Figure 3 [4] MGC (2) Equivalent circuit 3 2003-03-12 TA4019F Measurement Circuit： ：Open |S21| 2 -f S11 14 12 |S21| (dB) 10 2 8 6 4 2 0 0 200 400 600 800 1000 f (MHz) 2 |S12| -f S22 0 -10 -20 |S12|2 (dB) -30 -40 -50 -60 -70 -80 -90 -100 0 200 400 600 800 1000 f (MHz) Measurement Circuit： ：Short |S21| 2 -f S11 35 30 |S21|2 (dB) 25 20 15 10 5 0 0 200 400 600 800 1000 f (MHz) |S12| 2 -f 0 S22 -10 -20 |S12|2 (dB) -30 -40 -50 -60 -70 -80 -90 -100 0 200 400 600 800 1000 f (MHz) 4 2003-03-12 TA4019F Pin – Pout, IM3 10 0 0 -10 -10 (dBmW) Pout -20 -30 Pout, IM3 Pout, IM3 (dBmW) Pin – Pout, IM3 10 -40 -50 -60 VCC = 5 V f = 44 MHz, 45 MHz -70 Ta = 25°C IM3 Pout -20 -30 -40 -50 IM3 -60 VCC = 5 V f = 44 MHz, 45 MHz -70 Ta = 25°C Test circuit 2 Test circuit 1 -80 -45 -40 -35 -30 -25 -20 -15 -10 -80 -45 -5 Pin (dBmW) -40 -35 -30 -25 -20 -15 -10 -5 Pin (dBmW) NF-f 12 10 NF (dB) 8 6 4 2 0 0 200 400 600 800 1000 f (MHz) 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. 5 2003-03-12 TA4019F Package Dimensions Weight: 0.02g (typ.) 6 2003-03-12 TA4019F RESTRICTIONS ON PRODUCT USE 000707EBA · 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. 7 2003-03-12 This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components.