
Analog Devices
PRODUCT DESCRIPTION
The AD5539 is an ultrahigh frequency operational amplifier designed specifically for use in video circuits and RF amplifiers. Requiring no external compensation for gains greater than 5, it may be operated at lower gains with the addition of external compensation.
As a superior replacement for the Signetics NE/SE5539, each AD5539 is 100% dc tested to meet all of its guaranteed dc specifications over the full temperature range of the device. The high slew rate and wide bandwidth of the AD5539 provide low cost solutions to many otherwise complex and expensive high frequency circuit design problems.
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.
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/ms 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 mA max (AD5539J)
CMRR: 70 dB min, 85 dB typ
PSRR: 100 mV/V typ
MIL-STD-883B Parts Available