Analog Devices AD5539
The AD5539 drives 50 Ω and 75 Ω loads directly. The AD5539 is an ultrahigh frequency operational amplifier designed specifically for use in video circuits and RF amplifiers.FEATURES
Improved Replacement for Signetics SE/NE5539 AC PERFORMANCE Gain Bandwidth Product: 1.4 GHz typ Unity Gain Bandwidth: 220 MHz typ High Slew Rate: 600 V/● s typ Full Power Response: 82 MHz typ Open-Loop Gain: 47 dB min, 52 dB typ DC PERFORMANCE All Guaranteed DC Specifications Are 100% Tested For Each Device Over Its Full Temperature Range – For All Grades and Packages VOS: 5 mV max Over Full Temperature Range (AD5539S) IB: 20● A max (AD5539J) CMRR: 70 dB min, 85 dB typ PSRR: 100
● V/V typ MIL-STD-883B Parts Available PRODUCT
DESCRIPTION
Ultrahigh Frequency Operational Amplifier AD5539 CONNECTION DIAGRAM Plastic DIP (N) Package or Cerdip (Q) Package PRODUCT HIGHLIGHTS 1. All guaranteed dc specifications are 100% tested. 2. The AD5539 drives 50 Ω and 75 Ω loads directly. 3. Input voltage noise is less than 4 nV√Hz. 4. Low cost RF and video speed performance. 5. ± 2 volt output range into a 150 Ω load. 6. Low cost. 7. Chips available. Requiring no external compensation for gains greater than 5, it may be operated at lower gains with the addition of external compensation.