NTE1412 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Recording Video Signal Processor

NTE1412
Integrated Circuit
Recording Video Signal Processor
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Supply Voltage (V_17–7), V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
Circuit Voltage, V_20–7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
Power Dissipation, P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 630mW
Operating Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20°C to +70°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40 to +150°C
Electrical Characteristics: (V_CC = +12V unless otherwise specified)
Parameter
Symbol
Test Conditions
Total Circuit Current
AGC Output Amplitude
AGC Control Sensitivity
Sync Separation Input Sensitivity
I_tot
V₂₄
∆V₂₄
S₅
Video Signal 0.5V_P–P
0.25 to 1V_P–P
Sync Separation Output Amplitude
Color Amplifier Gain
Color/BW Switch Sensitivity
Video Amplifier Gain
V₆
G_21–22
S₂₃
G_19–18
f = 1MHz, 0.3V_P–P
f = 1MHz, 0.3V_P–P
FM Modulator
OSC Frequency
OSC Output 2^nd Harmonics
Output Amplitude
Frequency Control Sensitivity
f_o9 C = 100pF, R = 2.2kΩ
D_2f
V₉
b₉
Note 1. Limited Availability: Not recommended for new design.
Min Typ Max Unit
30 – 50 mA
0.45 – 0.95 V_P–P
–
–
2
dB
0.4 –
–
V_P–P
5.7 – 6.7 V_OP
6.5 – 9.5 dB
4
–
–
V
10.5 – 13.5 dB
3.3 – 4.1 MHz
–
– –40 dB
1.1 – 1.6 V_P–P
1.7 – 2.2 MHz/V