NTE1576 Datasheet, PDF (1/3 Pages) NTE Electronics – Integrated Circuit Dual Volume Control/Balance/Tone

NTE1576
Integrated Circuit
Dual Volume Control/Balance/Tone
Description:
The NTE1576 is a DC controlled dual volume, balance and tone (Bass, treble) integrated circuit in
1 16–Lead DIP type package. As these dual channels are constructed on one chip, this IC is excellent
in pair characterisitics and it is suitable for automobile stereo, radio cassette, music center, TV multi-
plex sound receiver and remote controlled applications.
Features:
D Wide Power Supply Voltage Range:
Single Supply V_CC (opr) = 8V to 14V
Dual Supply V_CC – V_EE (opr) = ±4V to ±7V
D Wide Volume Control Range: V_R = 80dB (Typ.)
D Excellent Cross Talk: CT = 70dB (Typ)
D Stable for Temperature Drift
D Wide Tone Control Range:
V_B = 10dB (Typ) at f = 1kHz 100Hz
V_T = 12dB (Typ) at f = 1kHz 20kHz
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V
Power Dissipation, P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750mW
Derated above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6mW/°C
Operating Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Electrical Characteristic: (T_A = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Quiescent Current
I_CCQ VOL/BAL/BASS
SW_{1 – 4}: B
V_CC, V_EE = ±4V
Maximum Input Voltage
Maximum Output Voltage
Voltage Gain
V_IN
V_OUT
G_V
BASS/TRBL/BAL SW_{1 – 3}: B,
VOL SW₄: A, THD = 1%
BASS/TRBL/BAL SW_{1 – 3}: B
V_IN = 0.1V_rms, VOL SW₄: A
Min Typ Max Unit
– 11 17 mA
10 18 25 mA
–
–
1
–
–0.5 2.0
1 V_rms
– V_rms
4.5 dB