Product Summary

The AD706ARZ is a dual, low power, bipolar op amp that has the low input bias current of a JFET amplifier, but which offers a significantly lower IB drift over temperature. It utilizes superbeta bipolar input transistors to achieve picoampere input bias current levels (similar to FET input amplifiers at room temperature), while its IB typically only increases by 5× at 125℃ (unlike a JFET amp, for which IB doubles every 10℃ for a 1000× increase at 125℃). The AD706ARZ also achieves the microvolt offset voltage and low noise characteristics of a precision bipolar input amplifier. The applications of the AD706ARZ include Low Frequency Active Filters, Precision Instrumentation, Precision Integrators.

Parametrics

AD706ARZ absolute maximum ratings: (1)Supply Voltage: ±18 V; (2)Internal Power Dissipation (Total: Both Amplifiers): 650 mW; (3)Input Voltage: ±VS; (4)Differential Input Voltage: +0.7 V; (5)Output Short Circuit Duration: Indefinite; (6)Storage Temperature Range (N, R): -65℃ to +125℃; (7)Operating Temperature Range, AD706J: 0℃ to +℃; (8)Lead Temperature (Soldering 10 secs): 300℃.

Features

AD706ARZ features: (1)High DC Precision; (2)100 μV Max Offset Voltage; (3)1.5 μV/℃ Max Offset Drift; (4)200 pA Max Input Bias Current; (5)0.5 μV p-p Voltage Noise, 0.1 Hz to 10 Hz; (6)750 μA Supply Current; (7)Available in 8-Lead Plastic Mini-DlP and Surface-Mount (SOIC) Packages; (8)Available in Tape and Reel in Accordance with EIA-481A Standard; (9)Quad Version: AD704.

Diagrams

AD706ARZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD706ARZ
AD706ARZ


IC OPAMP GP DUAL PREC 15MA 8SOIC

Data Sheet

0-1: $3.40
1-10: $3.06
10-100: $2.52
100-250: $2.31
250-500: $2.11
500-1000: $1.84
1000-2500: $1.81
AD706ARZ-REEL
AD706ARZ-REEL


IC OPAMP GP DUAL PREC 15MA 8SOIC

Data Sheet

0-2500: $1.81
AD706ARZ-REEL7
AD706ARZ-REEL7


IC OPAMP GP DUAL PREC 15MA 8SOIC

Data Sheet

0-1000: $1.84