NTE871

Features:

 High OpenLoop Gain at Video Frequencies:  42dB Typ. at 1MHz
High UnityGain Crossover Frequency:  f_T = 38MHz Typ.
Wide Power Bandwidth;
             V_O = 18V_PP:  1.2MHz Typ.
High Slew Rate;
             20dB Amplifier:  70V/µs Typ.
             UnityGain Amplifier:  25V/µs Typ.
Fast Setting Time:  0.6µs Typ.
High Output Current:  ±15mA Min.
Single Capacitor Compensation
Offset Null Terminals


Pinout




Specifications

Supply Voltage (Between V+ and V terminals)  . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .. . . . . . . . . 36V
Differential Input Voltage  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . .±12V
Input Voltage to GND (Note 1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . ±15V
Offset Terminal to V Terminal Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.5V
Output Current (Note 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . .. . . . . . . . . . .  50mA
Device Dissipation (Up to TA = +55°C), P_D  . . . . . . . . . . . . . . . . .  ..  . .. . . . . . . . . . .. . . . . . . . . 630mW
Derate Above T_A = +55°C  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . 6.67mW/°C
Operating Temperature Range, T_opr  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 55° to +125°C
Storage Temperature range. T_stg  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 65° to +150°C
Lead Temperature (During Soldering), T_L
At distance 1/16" ±1/32" (1.59 ± 0.79mm) from case for 10s max . . . . . .. . . . . . . . . . . . . .  +265°C



Description

The NTE871 is a largesignal wideband, high speed operational amplifier which has a unity gain crossover frequency (fT) of approximately 38MHz and an openloop, 3dB corner frequency of approx-imately 110kHz.  NTE871 can operate at a total supply voltage of from 14 to 36 volts (±7 to ±18 votls when using split supplies) and can provide at least 18VPP and 30mAPP at the output when operating from ±15 volt supplies.  The NTE871 can be compensated with a single external capacitor and has DC offset adjust terminals for those applications requiring offset null.

The NTE871 circuit contains both bipolar and PMOS transistors on a single monlithic chip and is sup-plied in a 8Lead TO5 package.