NTE1404 View Datasheet(PDF) - NTE Electronics
Part Name
Description
Manufacturer
NTE1404 Datasheet PDF : 2 Pages
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Electrical Characteristics (Cont’d): (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
IF Amplification Detector
Input Limiting Sensitivity
AM Rejection
Input Resistance
Input Capacitance
Output Voltage (Det.)
Total Harmonic Distortion
Volume Circuit
Vi(lim) fo = 4.5MHz, fm = 400Hz, ∆f = ±25kHz
AMR fo = 4.5MHz, fm = 400Hz, MOD = 30%
(AM), Vi = 100mVrms
Ri f = 4.5MHz
Ci f = 4.5MHz
VO fo = 4.5MHz, fm = 400Hz, ∆f = ±25kHz,
THD(IF) Vi = 100mVrms
– 250 400 µV
38 45 – dB
6 18 100 kΩ
4 8 12 pF
200 300 440 mVrms
– 0.3 1.0 %
Attenuation (Max. Remaining Sound)
Amplification
Total Harmonic Distortion
Output Circuit
Att f = 1kHz, Vi = 0.5mVrms, V6 = 0V
V13–5 f = 1kHz, Vi = 0.5mVrms, V6 = 12V
THD(AF) f = 1kHz, Vi = 0.5mVrms, V6 = 12V
–
2
5 mVrms
–2 0 +2 dB
– 0.15 1.0 %
Output Power (Max)
Voltage Gain
Total Harmonic Distortion
Static Circuit Current
PO f = 1kHz, RL = 16Ω, THD = 10%
GV f = 1kHz, Vi(12) = 50mVrms
THD(out) f = 1kHz, PO = 1W
ICQ VCC = 20V
1.8 2.0 – W
30 32 34 dB
– 0.7 1.2 %
8 20 50 mA
Pin Connection Diagram
SIF Output 1
Detector Input 2
VCC 1 3
Detector Input 4
AF Input 5
DC Volume 6
VCC 2 7
AF Output 8
16 GND
15 Input Bias
14 SIF Input
13 Variable Output
12 AF Input
11 Filter
10 Feedback
9 GND
Tab
1.102 (28.0) Max
17 8
1
9
16
.256 (6.5)
.866 (22.0) Max
.200
(5.08)
.300
(7.62)
.200 (5.08)
.100 (2.54)
.122 (3.0)
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