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NTE

NTE15007 Datasheet Preview

NTE15007 Datasheet

Integrated Circuit TV Stereo Multiplexing Decoder

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NTE15007
Integrated Circuit
TV Stereo Multiplexing Decoder
Description:
The NTE15007 is a bipolar integrated circuit is a 42–Lead DIP type package designed for use in TV
stereo multiplexing decoding, filters for stereo, and SAP (Separate Audio Program) demodulation
applications.
Features:
Low number of external parts
Excellent channel separation characteristics for stereo applications. Min. 46dB at 1kHz.
Selection of individual modes of MAIN/SAP/BOTH.
Direct driving mode for LED display.
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Power Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17V
Allowed Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1800mW
Individual Controlling Pins, V14 to 17, V20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC + 0.3V
LED Driving Current, ILED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25mA
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10° to +65°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Recommended Operating Condition:
Power Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.0 ± 0.5V
Electrical Characteristics: (VCC = 9V, dBs = 0.775Vrms, TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
SAP Noise Level
VSAP,N
Pin1 Input 5fH (–14.4dBs)
Pin25 Output 15kHz LPF is
attached.
– –40 –36 dB
SAP Carrier Leakage
CLSAP
Pin1 Input 5fH (–14.4dBs)
Pin25 Output
– –33 –30 dB
SAP Carrier Detecting
Sensitivity
SCARR
Pin1 Input 5fH
–29.0 –25.0 –21.5
Input level during LED of Pin18
is lighting on
dB
SAP Frequency
Characteristics
10kHz
ASAP
Pin1 Input
SAP 10kHz 100% (–14.4dBs)
Pin25 Output 15kHz lPF is
attached
–4.0
–1.5
2.0
dB




NTE

NTE15007 Datasheet Preview

NTE15007 Datasheet

Integrated Circuit TV Stereo Multiplexing Decoder

No Preview Available !

Electrical Characteristics (Cont’d): (VCC = 9V, dBs = 0.775Vrms, TA = +25°C unless otherwise
specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
SAP Output Level
VSAP
Pin1 Input
SAP 1kHz 100% (14.4dBs)
Pin25 Output 15kHz LPF is
attached
0.8 0.1 0.6
dB
SAP Distortion Ratio
THDSAP
Pin1 Input
SAP 1kHz 100% (14.4dBs)
Pin25 Output 15kHz LPF is
attached
4.0 8.0
%
SAP BPF Frequency
Characteristics 5fH
SAP BPF Frequency
Characteristics 3fH
SAP BPF Frequency
Characteristics 6.5fH
SAP Detecting
Characteristics
A BPF 5fH Pin1 Input 5fH (14.4dBs)
Pin6 Output
A BPF 3fH Pin1 Input 3fH (14.4dBs)
Pin6 Output
A BPF 6.5fH Pin1 Input 6.5fH (14.4dBs)
Pin6 Output
VSAP FM
Pin8 Input
63.37kHz (14.4dBs)
93.67kHz (14.4dBs)
Pin25 Output
16 13.5 12.5 dB
– –32.5 29.5 dB
– –31.6 29.5 dB
100 110 118 mV/kHz
SAP Muting Attenutation
Amount
ATSAP
Pin8 Input
SAP 1kHz 100% (14.4dBs)
Pin25 Output
– –68 65 dB
MONAURAL Noise Level
VST NM
Noninput
Pin23 Output 15kHz LPF is
attached
– –75 70 dB
STEREO Noise Level
VST NS
Pin1 fH (24dBs)
Pin40 to Pin41 6dB ATT
Pin24 Output 15kHz LPF is
attached
– –70 66 dB
MAIN Output Level
VMAIN
Pin1 Input 1kHz (10dBs)
5.6 5.0 4.6
75µs deemphasis is attached
Pin23 Output 15kHz LPF is
attached
dB
SUB Detecting Level
VSUB
Pin1 Input SUB 1kHz 100%
Pin40 to Pin41 6dB ATT
Pin24 Output 15kHz LPF is
attached
12 – –9
dB
MONAURAL Distortion
Ratio
THDMONO Pin1 Input 1kHz (10dBs)
Pin23 Output 15kHz LPF is
attached
0.25 0.50 %
STEREO Distortion
THDSTE
Pin1 Input SUB 1kHz 100%
Pin24 Output 15kHz LPF is
attached
0.75 1.20 %
Pilot Cancel (L + R)
Pilot Cancel (L R)
PCL + R Pin1 Input fH (24dBs)
– –57.0 51.5
75µs deemphasis is attached
Pin23 Output fH BPF is attached
PCL R Pin1 Input fH (24dBs)
Pin40 to Pin41 6dB ATT
– –41 35
Pin24 Output fH BPF is attached
dB
dB


Part Number NTE15007
Description Integrated Circuit TV Stereo Multiplexing Decoder
Maker NTE
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NTE15007 Datasheet PDF






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