SDIP24-P-300-1.78 Просмотр технического описания (PDF) - Toshiba
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производитель
SDIP24-P-300-1.78 Datasheet PDF : 15 Pages
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TA2149BN/BFN
Characteristic
Symbol
Test
Circuit
Test Condition
Min Typ. Max
Input resistance
RIN
¾
¾
¾
55
¾
Output resistance
ROUT
¾
¾
¾
5
¾
Max. composite signal input Vin MAX
voltage
(Stereo)
L + R = 90%, P = 10%,
¾ SW3: LPF ON
fm = 1 kHz, THD = 3%
¾ 700 ¾
Separation
Sep.
L+R=
fm = 100 Hz ¾
45
¾
¾
180 mVrms,
P = 20 mVrms
fm = 1 kHz
35
45
¾
SW3: LPF ON fm = 10 kHz ¾
45
¾
Monaural
Total harmonic
THD
(Monaural)
¾
Vin = 200 mVrms
¾
0.3
¾
MPX distortion
Stereo
THD
(Stereo)
¾
L+R = 180 mVrms,
P = 20 mVrms, SW3: LPF ON
¾
0.3
¾
Voltage gain
Channel balance
Stereo LED
sensitivity
ON
OFF
Stereo LED hysteresis
GV
¾ Vin = 200 mVrms
-2.7 -1.2 0.2
C.B.
¾ Vin = 200 mVrms
-1.5
0
1.5
VL (ON)
VL (OFF)
¾
Pilot input (19 kHz)
¾
¾
10
14
5
8
¾
VH
¾
To LED turn off from LED turn
on
¾
2
¾
Capture range
C.R.
¾ P = 15 mVrms
¾
±8
¾
Signal noise ratio
Muting attenuation
S/N
MUTE
¾ Vin = 200 mVrms
¾ Vin = 200 mVrms
¾
80
¾
¾
80
¾
Unit
kW
kW
mVrms
dB
%
dB
dB
mVrms
mVrms
%
dB
dB
Coil Data
Coil No.
Test Freq.
L
(mH)
Co
(pF)
L1 FM RF 100 MHｚ ¾
¾
L2 FM OSC 100 MHｚ ¾
¾
T1 AM OSC 796 kHｚ 268
¾
T2 AM IFT 455 kHｚ
¾
470
Qo
Turns
Wire
1-2 2-3 1-3 1-4 4-6 (mmf)
Reference
79
¾
¾
21
2
¾
¾
0.16UEW
Toko Co., Ltd.
666SNF-305NK
76
¾¾
2
¾
¾
0.16UEW
Toko Co., Ltd.
666SNF-306NK
65
19
95
¾
¾
¾
0.05UEW
Toko Co., Ltd.
5PNR-5146Y
60
¾ ¾ 109 ¾
7
0.05UEW
Toko Co., Ltd.
5PLG-5147X
L1: FM RF
3
1
L2: FM OSC
3
1
T1: AM OSC
Pin 20
3
4
2
1
6
VCC
T2: AM IFT
FM C.F.
AM C.F.
3
4
2
1
6
Pin 4
VCC
11
2001-12-21
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