OPA354AIDBVR

Due to market price fluctuations,if you need to purchase or consult the price.You can contact us or emial to us:   sales@allicdata.com

1. Description

The OPA354AIDBVR 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 OPA354AIDBVR 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. The single version (OPA354) is available in the tiny 5-pin SOT-23 and 8-pin HSOP PowerPAD packages. The dual version (OPA2354) comes in the miniature 8-pin VSSOP and 8-pin HSOP PowerPAD packages. The quad version (OPA4354) is offered in 14-pin TSSOP and 14-pin SOIC packages. 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.

2. Features

    1. Unity-Gain Bandwidth: 250 MHz

    2. Wide Bandwidth: 100-MHz GBW

    3. High Slew Rate: 150 V/µs

    4. Low Noise: 6.5 nV√Hz

    5. Rail-to-Rail I/O

    6. High Output Current: > 100 mA

    7. Excellent Video Performance:

        – Differential Gain: 0.02%, Differential Phase: 0.09°

        – 0.1-dB Gain Flatness: 40 MHz

    8. Low Input Bias Current: 3 pA

    9. Quiescent Current: 4.9 mA

  10. Thermal Shutdown

  11. Supply Range: 2.5 V to 5.5 V

  12. MicroSIZE and PowerPAD™ Packages

3. Applications

    1. Video Processing

    2. Ultrasound

    3. Optical Networking, Tunable Lasers

    4. Photodiode Transimpedance Amps

    5. Active Filters

    6. High-Speed Integrators

    7. Analog-to-Digital (A/D) Converter Input Buffers

    8. Digital-to-Analog (D/A) Converter Output Amplifiers

    9. Barcode Scanners

  10. Communications

4. Application Information

The OPA354AIDBVR family of devices is a CMOS, rail-to-rail I/O, high-speed, voltage-feedback operational amplifier designed for video, high-speed, and other applications. The OPA354AIDBVR family of devices is available as a single, dual, or quad op amp. The amplifier features a 100-MHz gain bandwidth, and 150-V/µs slew rate, but it is unitygain stable and operates as a 1-V/V voltage follower.