the tda 6130-5x4 is a symmetrical mixer like the components s 042 p * and tbb 042 g * but for frequencies up to 2 ghz. it can be driven by an external source or by the build-in oscillator. * already cancelled type ordering code package tda 6130-5x4 q67000-a5176 p-dso-14-1 2-ghz mixer preliminary data bipolar ic tda 6130-5x4 p-dso-14-1 features l a wide range of supply voltage l few external components l high conversion transconductance l wide range of input signal. semiconductor group 76 08.93
semiconductor group 77 pin configuration (top view) pin definitions and functions pin no. symbol function 1 n.c. n.c. 2 mixo mixer output 3 mixo mixer output 4 v s supply voltage 5 n.c. n.c. 6 osc i oscillator input 7 osc i oscillator input 8 n.c. n.c. 9 mixe mixer input emitter 10 mixb mixer input base 11 mixe mixer input emitter 12 mixb mixer input base 13 n.c. n.c. 14 gnd ground p-dso-14 tda 6130-5x4
semiconductor group 78 tda 6130-5x4 block diagram
semiconductor group 79 circuit description the pins 1, 5, 8, 13 should be connected to pin 14 (ground) to reach optimal hf features. a galvanic connection between pins 6 and 7 and 10 and 12 through coupling windings is recommended. a resistor of at least 220 w may be connected between pins 9 and 14 (ground) and between 11 and 14 to increase the currents and thus the conversion transconductance. pins 9 and 11 may be connected through any impedance. in case of a direct connection between pin 9 and 11, the resistance from this pin to 14 may be at least 100 w . depending on the layout, a capacitor may be required between pins 6 and 7 to prevent oscillations in the uhf band. tda 6130-5x4
semiconductor group 80 tda 6130-5x4 absolute maximum ratings t a = 0 to 70 c parameter symbol limit values unit test condition min. max. supply voltage v 4 08v mixer output v 2, 3 1 8 v open collector oscillator input v 6, 7 0 2.5 v mixer input emitter v 9, 11 0.8 3.5 mixer input base v 10, 12 0 v 4 C 1.5 v junction temperature t j 125 c storage temperature t stg C 40 150 c thermal resistance r th sa 125 k/w operating range supply voltage v s 47v input frequency range f 15 2000 mhz ambient temperature in operation t a 070 c
semiconductor group 81 characteristics t a = 25 c; v s = 6 v 10 % (test circuit 1) parameter symbol limit values unit test condition min. typ. max. current consumption i s = i 2 + i 3 + i 4 1.1 1.6 2.1 ma output-current i 2 = i 3 0.35 0.54 0.75 ma output-current difference i 2 C i 3 31060 m a supply current i 4 0.2 0.4 0.6 ma power gain f e = 100 mhz, f osc = 110,7 mhz f e = 1 ghz, f osc = 1,1 ghz v p 13 13 16 16 19 19 db db break down voltage i 2, 3 = 10 ma; v 6, 7 = 0 v 2, 3 18 v noise figure nf 6710dbdsb mixer output impedance r c 7.0 0.6 1.5 k w k w pf f mo = 100 mhz f mo = 1 ghz tda 6130-5x4
semiconductor group 82 tda 6130-5x4 test circuit 1
semiconductor group 83 application circuit tda 6130-5x4
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