EL2276

Features:

Dual topology
1mA supply current (per amplifier)
70MHz -3dB bandwidth
Low cost
Fast disable
Powers down to 0mA
Single- and dual-supply operation down to ±1.5V
0.15%/0.15° diff. gain/diff. phase into 150
800V/s slew rate
Large output drive current: 55mA
Pb-Free available (RoHS compliant)




Application

Low power/battery applications
HDSL amplifiers
Video amplifiers
Cable drivers
RGB amplifiers
Test equipment amplifiers
Current to voltage converters




Pinout






Specifications

Voltage between V _S+ and V_S -. . . . . . . . . . . . . . . . . . . . . . . . +12.6V
Common-Mode Input Voltage . . . . . . . . . . . . . . . . . . . .. . V_S - to V _S+
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±6V
Current into +IN or -IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±7.5mA
Internal Power Dissipation. . . . . . . . . . . . . . . . . . . .... . . . See Curves

Operating Ambient Temperature Range . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature Plastic Packages. . . . . . .... . .150°C
Output Current (EL2276). . . . . . . . . . . . . . . . . . . . . . . . ... . . . ±60mA
Storage Temperature Range. . . . . . . . . . . . . . . . . .-65°C to +150°C

Description

The EL2276 is a dual current-feedback operational amplifier which achieves a -3dB bandwidth of 70MHz at a gain of +1 while consuming only 1mA of supply current per amplifier. It will operate with dual supplies ranging from 1.5V to 6V, or from single supplies ranging from +3V to +12V. The EL2276 also includes a disable/power-down feature which reduces current consumption to 0mA while placing the amplifier output in a high impedance state. In spite of its low supply current, the EL2276 can output 55mA while swinging to 4V on 5V supplies. These attributes make the EL2276 excellent choice for low power and/or low voltage cabledriver, HDSL, or RGB applications.