NTE975SM

Features:

 Available in 8Lead Mini DIP (NTE975) and Surface Mount, SOIC8 (NTE975SM)
Frequency Compensation with a Single 30pF Capacitor
Operation From ±5V to ±20V
Low Current Drain:  1.8mA @ ±20V
Continuous ShortCircuit Protection
Operation as a  Comparator with Differential Inputs as High as ±30V
No LatchUp when Common Mode Range is Exceeded


Pinout




Specifications

Supply Voltage, V_S  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±22V
Power Dissipation (Note 1), P_D  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
Differential Input Voltage, V_ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . ±30V
Input Voltage (Note 2), V_IN  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
Output ShortCircuit Duration (Note 3), t_s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . .  Indefinite
Operating 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


Description

The NTE975 and NTE975SM are general purpose operational amplifiers built on a single chip.  The resulting close match and tight thermal coupling gives low offsets and temperature drift as well as fast recovery from thermal transients.

The unitygain compensation of NTE975SM specified makes the circuit stable for all feedback configurations, even with capacitive loads.  However, it is possible to optimize compensation for the best high frequency performance at any gain.  As a comparator, the output of NTE975SM can be clamped at any desired level to make it compatible with logic circuits.