NTE NTE1713 Datasheet
NTE1713
Integrated Circuit
Line Noise Canceller for VCR
Description:
The NTE1713 is an integrated circuit in an 18–Lead DIP type package designed for use as a line noise
canceller in VCRs.
Features:
D The Functions Consist of:
FM Demodulator
Differential Amplifier
D Supply Voltage: 5V
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, V
Power Dissipation (TA = +70°C), P
Operating Ambient Temperature Range, T
Storage Temperature Range, T
CC
stg
D
opr
–20° to +70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–40° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Absolute Maximum Ratings: (VCC = 5V, TA = +25°C ±2°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
6V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
370mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Circuit Current I
FM Demodulator Detection Sensitivity S
FM Demodulatior Detection Limit f
FM Demodulator Carrier Leak CL
Differential Amp Gain G
Main Signal Amp System Gain G
Mix Amp Gain V
Electronic SW Seelect Level Difference V
Electronic SW Select Sensitivity S
Electronic SW Select Crosstalk CT
Line Noise Canceller Limiter Gain G
(lim)
G17
O(offset)
Pin11: V
7
C = 47pF, R10 = 900Ω,
10
fIN = 3.5 to 4.5MHz
C = 47pF, VIN = 50mV
C = 47pF, R10 = 900Ω, fIN = 4MHz,
10
VIN = 50mV
Input: Pin17, fIN = 1MHz,
V15
VIN = 100mV
Input: Pin18, fIN = 1MHz,
VIN = 100mV
Input: Pin18, fIN = 1MHz,
V22
VIN = 100mV
Input: Pin14, fIN = 1MHz,
VIN = 500mV
Switching Pulse 30kHz – – 5 mV
Switching Pin1 Output – – 3 V
11
Input: Pin14 1V
1
Input: Pin16 1V
V12fIN
CC
P–P
P–P
P–P
P–P
P–P
P–P
P–P
P–P
= 1MHz, VIN = 25mV
P–P
30 – 60 mA
80 – 140 mV/MHz
7 – – MHz
– – –30 dB
14.3 – 17.3 dB
12.8 – 15.8 dB
10 – 13 dB
–4.5 – –1.5 dB
– – –40 dB
– – –40 dB
13 – 17 dB
Note 1. Operating Supply Voltage: V
CC(opr)
= 4.5V to 5.5V
Pin Connection Diagram
Line Noise Canceller Output (Collector)
Line Noise Canceller Output (Emitter)
GND
IH Delay FM Input
FM Limiter Capacitance (1)
FM Limiter Capacitance (2)
V
CC
FM Demod Capacitance (1)
FM Demod Capacitance (2)
18 10
1
2
3
4
5
6
7
8
9
18
Diff Amp Input (2)
17
Diff Amp Input (1)
16
Electric Sw Input (2)
15
Diff Amp Output
Electric Sw Input (1)
14
13
Line Noise Canceller Limiter Input
12
Line Noise Canceller Limiter Output
DOC Pulse Input
11
FM Demod Output
10
19
.870 (22.1) Max
.250 (6.35)
.150
(3.8)
.100 (2.54) .125 (3.17) Min
.800 (20.3)
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