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PDF TA2030FNG Data sheet ( Hoja de datos )
| Número de pieza | TA2030FNG | |
| Descripción | TV/FM SYSTEM F/E (1.5V USE) | |
| Fabricantes | Toshiba Semiconductor | |
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TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA2030FNG
TA2030FNG
TV / FM System F / E (1.5V USE)
The TA2030FNG is a TV / FM system front end IC, which is
developed for headphone radio in 1.5V use.
It is built in FM F / E and TV F / E (japanese VHF band).
Features
• Built−in FM F / E and TV F / E
FM mode: 75~109MHz
TV mode: 175~225MHz
• Suitable for combination with digital tuning system.
• Built−in power switch
Weight: 0.09g (typ.)
• Built−in FM / TV switch
• Built−in IF amplifier
• Built−in OSC buffer circuit
• Improved inter−modulation characteristics by double balanced type mixer circuit.
• Supply current (VCC = 1.2V, Ta = 25°C)
FM mode: ICC = 4.4mA (typ.)
TV mode: ICC = 6.3mA (typ.)
• Operating supply voltage range (Ta = 25°C)
VCC (opr) = 0.95~4V
1 2004-11-17
1 page  
Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Supply voltage
Power dissipation
Operating temperature
Storage temperature
(Note)
VCC
PD
Topr
Tstg
4.5
400
−25~75
−55~150
V
mW
°C
Note: Derated above Ta = 25°C in the proportion of 3.2mW / °C
TA2030FNG
Electrical Characteristics
Unless Otherwise Specified, VCC = 1.2V, Ta = 25°C, fFM = 92MHz, fTV = 200MHz
∆f = ± 22.5kHz, fm = 1kHz, SW2 : b
Characteristic
Supply current
Conversion gain
Local oscillator voltage
FM OSC buffer output
voltage
Local oscillator stop
voltage
Conversion gain
Local oscillator voltage
TV OSC buffer output
voltage
Local oscillator stop
voltage
Power on current
Power off voltage
TV mode on current
FM mode on voltage
Symbol
ICC1
ICC2
ICC3
GC1
VOSC1
VBUF1
VSTP1
GC2
VOSC2
VBUF2
VSTP2
I7
V7
I6
V6
Test
Cir−
cuit
SW1
Test Condition
1
a Vin <
−20bBµV EMF
IC OFF, SW2: a
FM mode
b TV mode
2 Vin = 65dBµV EMF
a
3 fosc = 65MHz
2 Vin = 65dBµV EMF
b
3 fosc = 165MHz
a
VCC = 0.95V, V2 ≤ 0.2 V
SW2: d
V4 ≥ 0.4 V
1
a
VCC = 0.95V, V2 ≤ 0.2 V
SW2: c
V4 ≤ 0.2 V
d
VCC = 0.95V, V2 ≥ 0.4 V
V4 ≤ 0.2 V
c
VCC = 0.95V, V2 ≤ 0.2 V
V4 ≥ 0.4 V
Min. Typ. Max. Unit
― 0.1
5
µA
― 4.4 6.6
mA
― 6.3 9.5
29 33 ― dB
― 360 ―
mVrms
― 50 ―
― 0.89 0.95 V
25 29 ― dB
― 180 ―
― 22 ― mVrms
― 0.86 0.95 V
5 ― ― µA
0 ― 0.3 V
5 ― ― µA
0 ― 0.3 V
5 2004-11-17
5 Page 
TA2030FNG
About solderability, following conditions were confirmed
• Solderability
(1) Use of Sn-63Pb solder Bath
· solder bath temperature = 230°C
· dipping time = 5 seconds
· the number of times = once
· use of R-type flux
(2) Use of Sn-3.0Ag-0.5Cu solder Bath
· solder bath temperature = 245°C
· dipping time = 5 seconds
· the number of times = once
· use of R-type flux
RESTRICTIONS ON PRODUCT USE
030619EBA
• The information contained herein is subject to change without notice.
• 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 patent or patent rights of
TOSHIBA or others.
• 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.
• TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced
and sold, under any law and regulations.
11 2004-11-17
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TA2030FNG.PDF ] | |
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