Description:

The NTE1780 is an integrated circuit in a 12–Lead SIP type package designed for 2–channel volume and tone control circuits.

Features:

 Easier Compact Set Design

 Functions Are: 2–Channel Bass, Treble Control Circuit

 Balance Control Circuit

 DC Volume Control Circuit (Volume Control w/Physiological Characteristics)

 All Functions Enable DC Controllable

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V

Circuit Voltage, V1, 4, 5, 6–7, V8, 9, 11, 12–7 . . . . . . . . . . . . . . . . . . . 0, V_2–7

Supply Current, I2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64mA

Circuit Current, I3, I10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40mA

Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 920mW

Operating Ambient Temperature Range, Topr . . . . . . . . . –20° to +70°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . –55° to +150°C