Company Name: Excellent Integrated System LIMITED

Contact Person : John

Email/Msn     :John(at)eis-ic.com

Tel: 00852-30777742

Add.: RM 906, WORKINGBERG COMM BLDG, 41-47 MARBLE RD, HONGKONG

Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question,please email us: John(at)eis-ic.com.

Description as follow:

The OP497 is a quad op amp with precision performance in the space-saving, industry standard 16-lead SOlC package. Its combination of exceptional precision with low power and extremely low input bias current makes the quad OP497 useful in a wide variety of applications.

Parametrics

Absolute maximum ratings: (1)Supply Voltage: ±20 V; (2)Input Voltage: 20 V; (3)Differential Input Voltage: 40 V; (4)Output Short-Circuit Duration: Indefinite; (5)Storage Temperature Range: Y Package: –65℃ to +175℃, P, S Package: –65℃ to +150℃; (6)Operating Temperature Range: –55℃ to +125℃; (7)Junction Temperature: Y Package: –65℃ to +175℃, P, S Package: –65℃ to +150℃; (8)Lead Temperature Range (Soldering 60 sec): 300℃.

Features

Features: (1)Low Offset Voltage: 50 μV max; (2)Low Offset Voltage Drift: 0.5 μV/℃ max; (3)Very Low Bias Current; (4)25℃: 100 pA max; (5)–55℃ to +125℃: 450 pA max; (6)Very High Open-Loop Gain: 2000 V/mV min; (7)Low Supply Current (per Amplifier): 625 μA max; (8)Operates from ±2 V to ±20 V Supplies; (9)High Common-Mode Rejection: 120 dB min.

Diagrams