NTE1860 Datasheet, PDF (2/5 Pages) NTE Electronics – Integrated Circuit TV Stereo Multiplexing Decoder

Electrical Characteristics (Cont’d): (V_CC = 9V, dBs = 0.775V_rms, T_A = 25°C)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
SAP Output Level
V_SAP
Pin1 Input
−0.8 −0.1 0.6
dB
SAP 1kHz 100% (−14.4dBs)
Pin25 Output 15kHz LPF is
attached
SAP Distortion Ratio
THD_SAP
Pin1 Input
SAP 1kHz 100% (−14.4dBs)
Pin25 Output 15kHz LPF is
attached
− 4.0 8.0
%
SAP BPF Frequency
Characteristics 5f_H
SAP BPF Frequency
Characteristics 3f_H
SAP BPF Frequency
Characteristics 6.5f_H
SAP Detecting
Characteristics
A BPF 5f_H Pin1 Input 5f_H (−14.4dBs)
Pin6 Output
A BPF 3f_H Pin1 Input 3f_H (−14.4dBs)
Pin6 Output
A BPF 6.5f_H Pin1 Input 6.5f_H (−14.4dBs)
Pin6 Output
V_{SAP 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
AT_SAP
Pin8 Input
SAP 1kHz 100% (−14.4dBs)
Pin25 Output
− −68 −65 dB
MONAURAL Noise Level
V_{ST NM}
Non−input
Pin23 Output 15kHz LPF is
attached
− −75 −70 dB
STEREO Noise Level
V_{ST NS}
Pin1 f_H (−24dBs)
Pin40 to Pin41 −6dB ATT
Pin24 Output 15kHz LPF is
attached
− −70 −66 dB
MAIN Output Level
V_MAIN Pin1 Input 1kHz (−10dBs)
−5.6 −5.0 −4.6 dB
75µs de−emphasis is attached
Pin23 Output 15kHz LPF is
attached
SUB Detecting Level
V_SUB
Pin1 Input SUB 1kHz 100%
Pin40 to Pin41 −6dB ATT
Pin24 Output 15kHz LPF is
attached
−12 − −9
dB
MONAURAL Distortion
Ratio
THD_MONO Pin1 Input 1kHz (−10dBs)
Pin23 Output 15kHz LPF is
attached
− 0.25 0.50 %
STEREO Distortion
THD_STE
Pin1 Input SUB 1kHz 100%
Pin24 Output 15kHz LPF is
attached
− 0.75 1.20 %
Pilot Cancel (L + R)
Pilot Cancel (L − R)
PC_{L + R} Pin1 Input f_H (−24dBs)
− −57.0 −51.5 dB
75µs de−emphasis is attached
Pin23 Output f_H BPF is attached
PC_{L − R} Pin1 Input f_H (−24dBs)
Pin40 to Pin41 −6dB ATT
− −41 −35 dB
Pin24 Output f_H BPF is attached