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| TA4022F TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA4022F VHF-UHF Wide Band Amplifier Applications Features * * Low distortion: IM3 = 58dBc (@45 MHz) Operating supply voltage: VCC = 4.75 V~5.25 V Absolute Maximum Ratings (Ta = 25C) Characteristics Supply voltage Total power dissipation Operating temperature Storage temperature Symbol VCC PD (Note 1) Topr Tstg Rating 5.5 550 -40~85 -55~150 Unit V mW C C Weight: 0.02g (typ.) Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 1: When mounted on a glass epoxy PCB (35 x 30 x 0.4 t mm). Pin Assignment VCC GND OUT OUT (1) (2) 8 7 6 5 4022F 1 2 3 4 IN (1)IN (2) MGC MGC (2) (1) 1 2007-11-01 TA4022F Electrical Characteristics (Ta = 25C, VCC = 5 V, Zs = 50) Characteristics Circuit current Gain (1) Gain (2) Noise figure Band width Input return loss Isolation Output return loss 3 rd Symbol Icc V Gain(1) V Gain(2) NF BW |S11| |S12| 2 2 2 Test Circuit Fig1 Fig2 Fig3 Non carrier Test Condition Min 26 16 (Note 2) 52 Typ. 35 19 10 11 700 -0.3 -51 -4 58 Max 42 22 14 Unit mA dB dB dB MHz dB dB dB dBc f=45MHz, ZL=250, MGC=Short f=45MHz, ZL=250, MGC=Open f = 45MHz Fig4 f = 45MHz f = 45MHz f = 45MHz |S22| IM3 order inter modulation Fig1 f1 = 45 MHz, f2 = 44 MHz, Pin = -21dBmW, ZL=250 Note 2: BW is 3dB lower than |S21|2 at 45 MHz. CAUTION: This device is sensitive to electrostatic discharge. Please ensure equipment and tools are adequately earthed when handling. 2 2007-11-01 TA4022F Test Circuit Vcc(5V) Input Port SG 50 1nF 1 2 1nF 3 4 8 7 6 5 100pF1nF 1uF 200 1nF 200 1nF 50 Output Port Spectrum Analyzer 50 Figure 1 Input Port SG 50 Measurement circuit (MGC:Short) Vcc (5V) 1nF 1 2 1nF 3 4 8 7 6 5 100pF1nF 1uF 200 1nF 200 1nF 50 Output Port Spectrum Analyzer 50 Figure 2 Input Port Noise Source 50 Measurement circuit (MGC:Open) Vcc (5V) 1nF 1 2 1nF 3 4 8 7 6 5 1nF 1nF 50 100pF1nF 1uF Output Port NF Meter 50 Figure 3 Input Port Measurement circuit Vcc (5V) 1nF 1 2 1nF 3 4 8 7 6 5 1nF 1nF 50 100pF1nF 1uF Output Port 50 Network Analyzer 50 Figure 4 Measurement circuit 3 2007-11-01 TA4022F Equivalent Circuit [ 8 ] VCC [ 6 ] OUT1 [ 5 ] OUT2 [ 1 ] IN1 [ 2 ] IN2 [ 7 ] GND [ 4 ] MGC (1) [ 3 ] MGC (2) Figure 5 Equivalent circuit 4 2007-11-01 TA4022F Input / Output Impedance (Ta= 25C, VCC=5 V, Measurement circuit : Fig 4 ) ITEM Input Impedance Output Impedance Symbol Test circuit Test Condition f = 45MHz f = 45MHz Typ. 1.7k - j 1.7k 13.2 - j 1.7 Unit Zin Zout Fig 4 Fig 4 S Parameter S11 ( Ta=25 C, VCC=5 V, Measurement circuit : Fig 4 ) |S21|2 |S21| (1) MGC=Short 20 18 16 14 |S21| [dB] 12 10 8 6 4 2 0 10 100 Frequency [MHz] 1000 2 S11 - Frequency Mark : 45MHz 1.7k - 1.7 k ( 2.1 pF ) Mark Start 10 MHz Stop 1000 MHz |S12|2 |S12| MGC=Short 0 -10 -20 |S12| [dB] -30 -40 -50 -60 -70 -80 10 100 Frequency [MHz] 1000 2 S22 S22 - Frequency Mark 45MHz 13.2 - j 1.7 ( 2 nF ) 2 2 Mark Start 10 MHz Stop 1000 MHz 5 2007-11-01 TA4022F Pin - Pout Typical Characteristics Output Power [dBmW] (Spectrum analyzer) 0 -5 -10 -15 Ta=25 C f=45MHz ZL=250 Test Circuit: Fig1 Vcc=4.75V Vcc=5V Vcc=5.25V -20 -20 -15 -10 Input Power [dBmW] -5 0 Inter-modulation Charasteristics 0 -10 Output Power [BmW (Spectrum Analyzer) -20 -30 -40 -50 -60 -70 -80 Vcc=5V Ta=25 C f=44,45MHz Test Circuit: Fig1,Fig2 IM3 IM3 Pout Pout MGC:Open MGC:Short -40 -30 -20 Input Power [dBmW] NF - Frequency -10 0 15 14 13 NF [dB] 12 11 10 9 8 7 Vcc=5V Ta=25C Test Circuit: Fig3 0 200 400 600 800 1000 Notice Frequency MHz] The circuits and measurements contained in this document are given only 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. 6 2007-11-01 TA4022F Package Dimensions Weight: 0.02g (typ.) 7 2007-11-01 TA4022F RESTRICTIONS ON PRODUCT USE * The information contained herein is subject to change without notice. 20070701-EN GENERAL * 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 his document shall be made at the customer's own risk. * The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. * Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 8 2007-11-01 |
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