AD713

Features:

Enhanced Replacement for LF347 and TL084
AC PERFORMANCE
0.0003% Total Harmonic Distortion (THD)
4 MHz Unity Gain Bandwidth
True 14-Bit Accuracy
Single Version: AD711, Dual Version: AD712
Available in 16-Pin SOIC, 14-Pin Plastic DIP and
Hermetic Cerdip Packages and in Chip Form
MIL-STD-883B Processing Available
Standard Military Drawing Available




Application

Active Filters
Quad Output Buffers for 12- and 14-Bit DACs
Input Buffers for Precision ADCs
Photo Diode Preamplifier Applications




Pinout






Specifications



Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18 V
Internal Power Dissipation2
Input Voltage³ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18 V
Output Short Circuit Duration
(For One Amplifier) . . . . . . . . . . . . . . . . . . . . . . . . Indefinite
Differential Input Voltage . . . . . . . . . . . . . . . . . . +VS and VS
Storage Temperature Range (Q) . . . . . . . . . . 65°C to +150°C
Storage Temperature Range (N, R) . . . . . . . . 65°C to +125°C
Operating Temperature Range
AD713J/K . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
AD713A/B . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to +85°C
AD713S/T . . . . . . . . . . . . . . . . . . . . . . . . . 55°C to +125°C
Lead Temperature Range (Soldering 60 sec) . . . . . . . . +300°C




Description

The AD713 is a quad operational amplifier, consisting of four AD711 BiFET op amps. These precision monolithic op amps offer excellent dc characteristics plus rapid settling times, high slew rates, and ample bandwidths. In addition, the AD713 provides the close matching ac and dc characteristics inherent to amplifiers sharing the same monolithic die.

The single-pole response of the AD713 provides fast settling: l µs to 0.01%. This feature, combined with its high dc precision, makes it suitable for use as a buffer amplifier for 12- or 14-bit DACs and ADCs. It is also an excellent choice for use in active filters in 12-, 14- and 16-bit data acquisition systems. Further- more, the AD713's low total harmonic distortion (THD) level of 0.0003% and very close matching ac characteristics make it an ideal amplifier for many demanding audio applications. The AD713 is internally compensated for stable operation at unity gain and is available in seven performance grades. The
AD713J and AD713K are rated over the commercial temperature range of 0°C to +70°C. The AD713A and AD713B are rated over the industrial temperature of 40°C to +85°C. The AD713S and AD713T are rated over the military temperature range of 55°C to +125°C and are available processed to
MIL-STD-883B, Rev. C.