TA2132BF 查看數據表（PDF） - Toshiba
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产品描述 (功能)
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TA2132BF Datasheet PDF : 13 Pages
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FM IF
OUTPUT - Vin
10.7 MHz ± 22.5 kHz
0 fm = 400 Hz
0dB = 70 mVrms
Signal
BW = 400 Hz~30 kHz ±22.5 kHz
VCC = 3.0 V
AMR
1.2 -20
DET level
MOD 30%
3
fm = 400 Hz
1.0
IF level
0.8 -40
2
1000 pF
±75 kHz
0.4 -60
270 W
Noise
1
-80
-20
75 W
THD
0
20
40
60 80 100 120
Input signal level Vin (dBmV EMF)
TA2132BP/BF
FM IF
0
VOD, Sens - VCC
VOD (0dB = 70 mVrms)
10.7 MHz ±22.5 kHz
-20 fm = 400 Hz
-40
Limiting sensitivity (-3dB)
-60
-80
1
2
3
4
5
6
7
8
Current voltage VCC (V)
FM RF (AFC ON)
OUTPUT - Vin
Signal
0
4
1.2 -20
98 MHz ± 22.5 kHz, fm = 400 Hz
0dB = 69 mVrms,
BW = 400 Hz~30 kHz, VCC = 3.0 V
3
DET level
1.0
0.8 -40
MOD 30%
fm = 400 Hz
AMR
2
±22.5 kHz
IF level
0.4 -60
±75 kHz
THD
-80
-20
0
20
40
Noise
1
±75 kHz
±22.5 kHz
60 80 100 120
Input signal level Vin (dBmV EMF)
FM RF (AFC OFF)
OUTPUT - Vin
Signal
0
98 MHz ± 22.5 kHz
fm = 400 Hz
-20
0dB = 71 mVrms
BW = 400 Hz~30 kHz
VCC = 3.0 V
AMR, MOD30%
-40
fm = 400 Hz
-60
-80
-20
Noise
THD ±75 kHz
±22.5 kHz
0
20
40
60 80 100 120
Input signal level Vin (dBmV EMF)
FM RF (AFC ON)
VOD, THD - Df
0 ±22.5 kHz
VOD
±22.5 kHz 4
±75 kHz
98 MHz
-10
fm = 400 Hz
60dBmV EMF
VCC
BW =
= 1.8 V
400 Hz~
30 kHz
-20
THD
-30
3
±75 kHz 2
VCC
=3V
±22.5 kHz
1
-40
0
-300 -200 -100
0
100 200 300 400
Detuning frequency Df (kHz)
FM RF (AFC OFF)
VOD, THD - Df
0
VOD
±75 kHz
±22.5 kHz
4
-10
VCC =
3
1.8 V
VCC =
1.8 V
VCC =
3V
-20
2
THD
-30
-40
-300 -200 -100 0
VCC = 3 V
98 MHz
1
fm = 400 Hz
60dBmVEMF
BW = 400 Hz
~30 kHz 0
100 200 300 400
Detuning frequency Df (kHz)
9
2002-07-23
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