NTE1575 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit B/W TV Sound IF Amplifier

NTE1575
Integrated Circuit
B/W TV Sound IF Amplifier
Features:
D Supply Voltage Range: V_CC = 3V to 8V
Applications:
D Voice IF Amplifier
D Discriminator
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Supply Voltage (Note 1), V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Power Dissipation (T_A = +75°C), P_T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW
OPerating Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C
Note 1. Recommended Operating Voltage is 5.5V Typ.
Electrical Characteristics: (V_CC = 5.5V, f_o = 4.5MHz, ∆f = ±25kHz, f_m = 1kHz, T_A = +25°C
unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
Total Harmonic Distortion
–3dB Sensitivity Limit
AM Rejection Ratio
Signal–to–Noise Ratio
I_Q
e_o
THD
V_in(lim)
AMR
S/N
V_in = 100dBµ
V_in = 100dBµ
V_in = 60dBµ, f = 1kHz, MOD = 30%
13.9
160
–
–
35
–
17.0
270
0.3
20.0
–
55
21.8
400
1.0
37.5
–
–
mA
mV_rms
%
dBµ
dB
dB