TA4107F
2002-01-18
1
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA4107F
1 GHz Band Down Converter Application
CATV Analog/Digital Tuner
Terrestrial Digital TV Tuner
Features
Low distortion at high RF signal input (IIP3): +13dBmW
Performance at low Lo signal input: -5dBmW
Double balanced Mix circuit
Small package: SM8 (2.9 4.0)
Recommended operating voltage: V
CC
= 4.25~4.75 V
Pin Connection, Marking
Maximum Ratings
(Ta
=
=
=
=
25C)
Characteristics Symbol
Rating
Unit
Supply voltage
V
CC
5.5 V
Power dissipation
P
D
(note)
375
mW
Operating temperature range
T
opr
-
40~85 C
Storage temperature range
T
stg
-
55~150 C
Note: When mounted the glass epoxy board of 2.5 cm
2
1.6 t
Caution
This device is electrostatic sensitivity. Please handle with caution.
Weight: g (typ.)
8 5
1 2
4
6
L
O
(1) V
CC
RF
(1)
L
O
(2)
IF (2) IF (1)
3
RF (2)
7
GND
4107F
Type name
Lot No.
TA4107F
2002-01-18
5
Application circuit for CATV/DTV (VSB) Tuner
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.
51
W
1 nF
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
TA4107F
10 nF
8
L2:
0.
68
m
H
L1:
0.
68
m
H
7
6
5
24
W
16 pF
1 nF
10
W
1.
2 k
W
220
W
10 nF
L3: 3.3
m
H
27
W
750
W
24 pF
10 nF
IF Out
1
2
3
4
1 nF
1 nF
Osc in
RF in
V
CC
=
4.5 V
10 nF
1 nF
10
m
F
10 nF
MT4S04
1 nF
TA4107F
2002-01-18
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.
000707EBA
RESTRICTIONS ON PRODUCT USE
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