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TA1267AF_03 Datasheet, PDF (9/23 Pages) Toshiba Semiconductor – MULTISTANDARD PIF / SIF SYNCHRONOUS DEMODULATOR IC
◁
SIF section
CHARACTERISTIC
SIF Maximum Input Signal
SIF Gain Control Range
SIF Input Resistance (*)
SIF Input Capacitance (*)
Limiting Sensitivity (4.5L)
Limiting Sensitivity (4.5H)
Limiting Sensitivity (5.5)
Limiting Sensitivity (6.0)
Limiting Sensitivity (6.5)
AM Reduction Ratio (4.5L)
SYMBOL
vin max (s)
RAGC (s)
Zin R (s)
Zin C (s)
vin lim 4.5L
vin lim 4.5H
vin lim 5.5
vin lim 6.0
vin lim 6.5
AMR 4.5L
TEST
CIR-
CUIT
―
―
―
―
―
―
―
―
―
―
AM Reduction Ratio (4.5H)
AMR 4.5H ―
AM Reduction Ratio (5.5)
AMR 5.5
―
AM Reduction Ratio (6.0)
AMR 6.0
―
AM Reduction Ratio (6.5)
AMR 6.5
―
AF Output Signal Amplitude (4.5L)
AF Output S / N (4.5L)
vDet (s) 4.5L ―
S / N (s) 4.5L ―
Total Harmonics Distortion (4.5L)
THD 4.5L
―
AF Output Signal Amplitude (4.5H)
AF Output S / N (4.5H)
vDet (s) 4.5H ―
S / N (s) 4.5H ―
Total Harmonics Distortion (4.5H)
THD 4.5H
―
AF Output Signal Amplitude (5.5)
AF Output S / N (5.5)
vDet (s) 5.5 ―
S / N (s) 5.5 ―
Total Harmonics Distortion (5.5)
THD 5.5
―
AF Output Signal Amplitude (6.0)
AF Output S / N (6.0)
vDet (s) 6.0 ―
S / N (s) 6.0 ―
Total Harmonics Distortion (6.0)
THD 6.0
―
AF Output Signal Amplitude (6.5)
AF Output S / N (6.5)
vDet (s) 6.5 ―
S / N (s) 6.5 ―
Total Harmonics Distortion (6.5)
THD 6.5
―
FM Demodulatable Frequency Range
(Lower 1)
fDet (s) L1
―
FM Demodulatable Frequency Range
(Upper 1)
fDet (s) H1
―
FM Demodulatable Frequency Range
(Lower 2)
fDet (s) L2
―
FM Demodulatable Frequency Range
(Upper 2)
fDet (s) H2
―
Capture Range of the FM
Demodulator (Lower 1)
f p (s) L1
―
Capture Range of the FM
Demodulator (Upper 1)
f p (s) H1
―
Capture Range of the FM
Demodulator (Lower 2)
f p (s) L2
―
Capture Range of the FM
Demodulator (Upper 2)
f p (s) H2
―
*:
Not tested
TA1267AF
TEST CONDITION
MIN TYP. MAX UNIT
105 110
(Note 15)
55
70
― dBµV
―
dB
―
10
―
kΩ
(Note 16)
―
2.8
―
pF
(Note 17) ―
32
45 dBµV
(Note 18) ―
35
45 dBµV
(Note 19) ―
32
45 dBµV
(Note 20) ―
32
45 dBµV
(Note 21) ―
32
45 dBµV
(Note 22) 55
60
―
dB
(Note 23) 50
55
―
dB
(Note 24) 55
60
―
dB
(Note 25) 55
60
―
dB
(Note 26) 55
60
―
dB
350 500 710 mVrms
(Note 27) 55
63
―
dB
―
0.2 1.0
%
350 500 710 mVrms
(Note 28) 50
58
―
dB
―
0.2 1.0
%
350 500 710 mVrms
(Note 29) 55
63
―
dB
―
0.2 1.0
%
350 500 710 mVrms
(Note 30) 55
63
―
dB
―
0.2 1.0
%
350 500 710 mVrms
(Note 31) 55
63
―
dB
―
0.2 1.0
%
―
―
3.9
(Note 32)
5.3
―
―
MHz
―
―
4.9
(Note 33)
7.3
―
―
―
―
4.0
(Note 34)
5.2
―
―
MHz
―
―
5.0
(Note 35)
7.2
―
―
2003-02-06 9/23
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