NTE947 Datasheet, PDF (1/3 Pages) NTE Electronics – Integrated Circuit Dual Operational Amplifier

NTE947 & NTE947D
Integrated Circuit
Dual Operational Amplifier
Description:
The NTE947 and NTE947D are general purpose dual operational amplifiers in a 10–Lead Metal Can
and 14–Lead DIP type packages respectively. These two amplifiers share a common bias network
and power supply leads. Otherwise, their operation is completely independent.
Features:
D No Frequency Compensation Required
D Short–Circuit Protection
D Wide Common–Mode and Differential Voltage Ranges
D Low–Power Consumption
D No Latch–Up
D Balanced Offset Null
D Choice of Package Types:
NTE947: 10–Lead Metal Can
NTE947D: 14–Lead DIP
Absolute Maximum Ratings:
Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18V
Power Dissipation (Note 1), P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800mW
Differential Input Voltage, V_ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V
Common–Mode Input Swing Voltage (Note 2), V_ICR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
Output Short–Circuit Duration, t_OS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite
Operating Ambient Temperature Range, T_A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Lead Temperature (During Soldering, 10sec), T_L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C
Note 1. The maximum junction temperature of the NTE947 and NTE947D is 100°C. For operating
at elevated temperatures, the NTE947 must be derated based on a thermal resistance of
+150°C/W, junction–to–ambient, or +45°C/W, junction–to–case. The thermal resistance of
the NTE947D is +100°C, junction–to–ambient.
Note 2. For supply voltages less than ±15V, the absolute maximum input voltage is equal to the supply
voltage.