OPA356AIDR

The OPAx356 series high-speed, voltage-feedback CMOS operational amplifiers are designed for video and other applications requiring wide bandwidth. The OPAx356 is unity gain stable and can drive large output currents. Differential gain is 0.02% and differential phase is 0.05°. Quiescent current is only 8.3mA per channel. OPAx356 is 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 for the OPAx356 extends 100mV below ground and up to 1.5V from V+. The output swing is within 100mV of the rails, supporting wide dynamic range. The OPAx356 series is available in single (SOT23-5 and SO-8), and dual (MSOP-8 and SO-8) versions. Multichannel versions feature completely independent circuitry for lowest crosstalk and freedom from interaction. All are specified over the extended -40°C to +125°C range.

Applications

• VIDEO PROCESSING
• ULTRASOUND
• OPTICAL NETWORKING, TUNABLE LASERS
• PHOTODIODE TRANSIMPEDANCE AMPS
• ACTIVE FILTERS
• HIGH-SPEED INTEGRATORS
• ANALOG-TO-DIGITAL (A/D) CONVERTER INPUT BUFFERS
• DIGITAL-TO-ANALOG (D/A) CONVERTER OUTPUT AMPLIFIERS
• BARCODE SCANNERS
• COMMUNICATIONS

Key features

• UNITY-GAIN BANDWIDTH: 450MHz
• WIDE BANDWIDTH: 200MHz GBW
• HIGH SLEW RATE: 360V/µs
• LOW NOISE: 5.8nV/√Hz
• EXCELLENT VIDEO PERFORMANCE: DIFF GAIN: 0.02%, DIFF PHASE: 0.05°, 0.1dB GAIN FLATNESS: 75MHz
• INPUT RANGE INCLUDES GROUND
• RAIL-TO-RAIL OUTPUT (within 100mV)
• LOW INPUT BIAS CURRENT: 3pA
• THERMAL SHUTDOWN
• SINGLE-SUPPLY OPERATING RANGE: 2.5V to 5.5V
• MicroSIZE PACKAGES