EL2166

Voltage between VS+ and VS- . . . . . . . . . . . . . . . . . . . . . . . . . ....+33V
Voltage between +IN and -IN . . . . . . . . . . . . . . . . . . . . . . . . . .. . .±6V
Current into +IN or -IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . . 10mA
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... ±50mA
Current into DISABLE Pin . . . . . . . . . . . . . . . . . . . . . . . . . . ...... . ±5mA
Voltage between DISABLE Pin and GND Pin . . . . . . . . . . . . ....... . .±7V
Voltage at IN+, IN-, VOUT,
DISABLE, GND Pins . . . . . . . . . . . . . ......... . (VS-) - 0.5V to (VS+) +0.5V
Internal Power Dissipation . . . . . . . . . . . . . . . . . . . ..... . . . See Curves
Operating Ambient Temperature Range . . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature Plastic Packages . . . . . . . . .... 150°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . -65°C to +150°C
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

The EL2166 is a current feedback operational amplifier with -3dB bandwidth of 110MHz at a gain of +2. Built using the Elantec proprietary monolithic complementary bipolar process, this amplifier uses current mode feedback to achieve more bandwidth at a given gain than a conventional voltage feedback operational amplifier.

The EL2166 is designed to drive a double terminated 75 coax cable to video levels. Differential gain and phase are excellent when driving both loads of 500 (< 0.01%/< 0.01°) and double terminated 75 cables (0.025%/0.05° @ VS = ±15V, 0.04%/0.02° @ VS = ±5V).

The EL2166 has a superior output disable function. Time to enable or disable is < 75ns. The DISABLE pin is TTL/CMOS compatible. In disable mode, the amplifier can withstand over 1500V/s signals at their outputs. The amplifier can operate on any supply voltage from 10V (±5V) to 33V (±16.5V), yet consume only 7.5mA at any supply voltage. The EL2166 is available in 8-pin PDIP and 8-pin SO packages.