OPA4354AIPWR

The OPAx354 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 4.9 mA per channel. The OPAx354 series of op amps are optimized for operation on single or dual supplies as low as 2.5 V (±1.25 V) and up to 5.5 V (±2.75 V). Common-mode input range extends beyond the supplies. The output swing is within 100 mV of the rails, supporting wide dynamic range. For applications requiring the full 100-mA continuous output current, single and dual 8-pin HSOP PowerPAD versions are available. Multichannel version features completely independent circuitry for lowest crosstalk and freedom from interaction. All features are specified over the extended -40°C to +125°C temperature 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: 250 MHz
• Wide Bandwidth: 100-MHz GBW
• High Slew Rate: 150 V/µs
• Low Noise: 6.5 nV/√Hz
• Rail-to-Rail I/O
• High Output Current: >100 mA
• Excellent Video Performance: Differential Gain: 0.02%, Differential Phase: 0.09°
• 0.1-dB Gain Flatness: 40 MHz
• Low Input Bias Current: 3 pA
• Quiescent Current: 4.9 mA
• Thermal Shutdown
• Supply Range: 2.5 V to 5.5 V
• MicroSIZE and PowerPAD Packages