TA4107F_07 Datasheet, PDF (5/7 Pages) Toshiba Semiconductor – 1 GHz Band Down Converter Application

Application circuit for CATV/DTV (VSB) Tuner
TA4107F
TA4107F
V_CC: 4.5 V/32 mA
IF Amp.MT4S04
V_CC: 5.0 V/32 mA
RFin = 1400/1401 MHz/−20 dBmW
IFout = 44/45MHz
Loin = 1356 MHz/Pin = −5 dBmW
C.G. = 18 dB
NF = 12.5 dB (DSB)
IIP3 = + 12 dBmW
IP3out = +30 dBmW
8765
TA4107F
24 Ω
16 pF
1234
1 nF 1 nF 1 nF
Osc in
RF in
24 pF
V_CC = 4.5 V
10 nF
L3: 3.3 μH
IF Out
10 nF
MT4S04
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
2007-11-01