The EL2257 is a single supply op amp. Prior single supply op amps have generally been limited to bandwidths and slew rates one-fourth of that of the EL2257.

Features

• Specified for +3V, +5V, or ± 5V applications

• Power-down to 0µA

• Output voltage clamp

• Large input common-mode range 0V < VCM < VS - 1.2V

• Output swings to ground without saturating

• -3dB bandwidth = 125MHz

• ±0.1dB bandwidth = 30MHz

• Low supply current = 5mA

• Slew rate = 275V/µs

• Low offset voltage = 4mV max

• Output current = ±100mA

• High open loop gain = 80dB

• Differential gain = 0.05

• Differential phase = 0.05°

Applications

• Video amplifiers

• PCMCIA applications

• A/D drivers

• Line drivers

• Portable computers

• High speed communications

• RGB printer, fax, scanner applications

• Broadcast equipment

• Active filtering

• Multiplexing