EL2276
70MHz/1mA Current Mode Feedback Amp w/Disable
Key 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 150Ω
- 800V/µs slew rate
- Large output drive current: 55mA
- Pb-Free available (RoHS compliant)
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.
Applications
- Low power/battery applications
- HDSL amplifiers
- Video amplifiers
- Cable drivers
- RGB amplifiers
- Test equipment amplifiers
- Current to voltage converters
