OPA2357

OPA357 OPA2357 SBOS235C − MARCH 2002− REVISED MAY 2004 250MHz, Rail-to-Rail I/O, CMOS Operational Amplifier with Shutdown FEATURES D D D D D D D D D D D D D UNITY-GAIN BANDWIDTH: 250MHz WIDE BANDWIDTH: 100MHz GBW HIGH SLEW RATE: 150V/ms LOW NOISE: 6.5nV/√Hz RAIL-TO-RAIL I/O HIGH OUTPUT CURRENT: > 100mA EXCELLENT VIDEO PERFORMANCE: Diff Gain: 0.02%, Diff Phase: 0.095 0.1dB Gain Flatness: 40MHz LOW INPUT BIAS CURRENT: 3pA QUIESCENT CURRENT: 4.9mA THERMAL SHUTDOWN SUPPLY RANGE: 2.5V to 5.5V SHUTDOWN IQ < 6mA MicroSIZE AND PowerPAD PACKAGES DESCRIPTION The OPA357 series of high-speed, voltage-feedback CMOS operational amplifiers are designed for video and other applications requiring wide bandwidth. They are unity-gain stable and can drive large output currents. Differential gain is 0.02% and differential phase is 0.09°. Quiescent current is only 4.9mA per channel. The OPA357 series op amps are optimized for operation on single or dual supplies as low as 2.5V (±1.25V) and up to 5.5V (±2.75V). Common-mode input range extends beyond the supplies. The output swing is within 100mV of the rails, supporting wide dynamic range. For applications requiring the full 100mA continuous output current, the single SO-8 PowerPAD version is available. The single version (OPA357), comes in the miniature SOT23-6 and SO-8 PowerPAD packages. The dual version (OPA2357) is offered in the MSOP-10 package. The dual version features completely independent circuitry for lowest crosstalk and freedom from...