器件名称:
AD509
功能描述:
HIGH SPEED FAST SETTING IC OP AMP
文件大小:
1646.87KB 共4页
简 介:
ANALOGDEVICES fAX-ON-DEHAND HOTLINE - Page 12 .' LIllI DEVICES FEATURES Fat Settting Time ~O.1'" in 5OOns mex 0.01% in 2.5ps max High Slew Rate: 100V/1lS min' Low 10': 25nA max Guaranteed VOl Drift: 3OIlVrC mex High CMRR: BOdB min Orive.5OOpF Low Price r. ANALOG HighSpeed, FastSettling Ie UpAmp . PIN CONFIGURATION TO-99 FREQUENCY COMPENSATION AD509 I OBS APPLICATIONS 01 A and AID Converlion Wideband Amplifi8n MultiplexeR Pul. AmplifieR INVERTING 2 INPUT r PRODUCT DESCRIPTION The ADS09j, ADS09K and ADS09S are monolithic operational amplifiers specifically designed for applications requiring fast settling times to high accuracy. Other comparable dynamic parameters include a small signal bandwidth of 2OMHz, slew rate of lOOV/JlS min and a full power response of 150kHz min. The devices are internally compensated for all closed loop gains greater than 3, and are compensated with a single capacitor for lower gains. The input characteristics of the AD.509 are consistent with 0.01 % accuracy over limited temperature ranges; offset current is 2SnA max, offset voltage is 8mV max, nullable to' zero, and offset voltage drift is limited to 30p.V/'C max. PSRR and CMRR are typically 90dB. The ADS09 is designed for use with high speed D/A or AID conveners where the minimum conversion time is limited by the amplifier setding time. If 0.01 % accuracy of conversion is required. a conversion cannot be made in a shoner period than the time required for the amplifier to settle to wi……
