AD843KN

The AD843KN is one member of the AD843 family which is designed as the fast settling, 34 MHz, CBFET input op amp that can be used in (1)high speed sample-and-hold amplifiers; (2)high bandwidth active filters; (3)high speed integrators; (4)high frequency signal conditioning. This device combines the low (0.6 nA) input bias currents characteristic of a FET input amplifier while still providing a 34 MHz bandwidth and a 135 ns settling time (to within 0.01% of final value for a 10 volt step). And also it is offered in either 8-pin plastic DIP or hermetic cerdip packages, in 16-pin SOIC, 20-Pin LCC, or in a 12-pin metal can. Chips are also available.

Features of the AD843KN are:(1)AC performance; (2)unity gain bandwidth: 34 MHz; (3)fast settling: 135 ns to 0.01%; (4)slew rate: 250 V/ms; (5)stable at gains of 1 or greater; (6)full power bandwidth: 3.9 MHz. And the DC performance of this device are: (1)Input Offset Voltage: 1 mV max; (2)Input Bias Current: 0.6 nA typ; (3)Input Voltage Noise: 19 nV/Hz; (4)Open Loop Gain: 30 V/mV into a 500 V Load; (5)Output Current: 50 mA min; (6)Supply Current: 13 mA max; (7)Available in 8-Pin Plastic Mini-DIP & Cerdip, 16-Pin SOIC, 20-Pin LCC and 12-Pin Hermetic Metal Can Packages; (8)Available in Tape and Reel in Accordance with EIA-481A Standard; (9)Chips and MIL-STD-883B Parts Also Available.

The absolute maximum ratings of the AD843KN can be summarized as:(1)Supply Voltage:±18 V;(2)Input Voltage: ±VS;(3)Output Short Circuit Duration: Indefinite;(4)Differential Input Voltage: +VS and VS;(5)Storage Temperature Range (N, R):65°C to +125°C;(6)Storage Temperature Range (Q, H, E):65°C to +150°C;(7)Operating Temperature Range: 0°C to +125°C;(8)Lead Temperature Range (Soldering 60 sec): +300°C;(9)ESD Rating: 500 V. If you want to know more information such as the electrical characteristics about the AD843KN, please download the datasheet in www.seekic.com or www.chinaicmart.com .