TA2003 Ver la hoja de datos (PDF) - Unisonic Technologies
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TA2003 Datasheet PDF : 7 Pages
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TA2003
Preliminary
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATING (Ta=25°C)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
8
V
DIP-16
750
Power Dissipation
SOP-16
PD
350
mW
Operating Temperature
Storage Temperature
TOPR
-25 ~ 75
°C
TSTG
-55 ~ 150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, Ta=25°C, VCC=3V, FE: f = 98MHz, fm = 1KHz,
FM IF: f = 10.7MHz, △f=±22.5kHz, fm = 1KHz
AM: f = 1MHz, MOD = 30%, fm = 1 KHz
PARAMETER
SYMBOL
TEST CONDITIONS MIN TYP MAX
Supply Current
ICC (FM) FM Mode, Vin=0
ICC (AM) AM Mode, Vin=0
10.5 16.5
5.0 8.0
Input Limiting Voltage
Vin (lim) -3dB limiting point
12
F/E Quiescent Sensitivity
QS
S/N=30dB
Local OSC Voltage
Local OSC Stop Voltage
VOSC
fOSC=108MHz
Vstop (FM) Vin=0
Input Limiting Voltage
Vin(lim)IF -3dB limiting point
FM Recovered Output Voltage
IF Signal To Noise Ratio
Total Harmonic Distortion
AM Rejection Ratio
Voltage Gain
Recovered Output Voltage
AM Signal To Noise Ratio
Total Harmonic Distortion
Local OSC Stop Voltage
VOD
S/N
THD
AMR
GV
VOD
S/N
THD
Vstop (AM)
Vin=80dBμV EMF
Vin=80dBμV EMF
Vin=80dBμV EMF
Vin=80dBμV EMF
Vin=27dBμV EMF
Vin=60dBμV EMF
Vin=60dBμV EMF
Vin=60dBμV EMF
Vin=0
12
160 240 320
1.2
42 47 52
50 70 90
62
0.4
33
15 32 50
35 60 85
43
1.0
1.6
UNIT TEST
CIRCUIT
mA
1
1
dBμV
1
EMF
dBμV
EMF
1
mVrms 2
V
2
dBμV
EMF
1
mVrms 1
dB
1
%
1
dB
1
mVrms 1
mVrms 1
dB
1
%
1
V
1
COIL DATA (TEST CIRCUIT)
COIL NO.
L1 FM RF
L2 FM OSC
L3 AM OSC
TEST FREQ
L
(Hz)
(μH)
100M
100M
796K
268
CO
(pF)
TURNS
WIRE
QO
1-2 2-3 1-3 1-4 4-6
(mm )
100
2.25
0.5 UEW
100
1.75
0.5 UEW
125
14
86
0.06 UEW
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 7
QW-R110-011.Ba
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