OPA2889ID

The OPA2889ID is a dual low power wideband voltage-feedback Operational Amplifier with disable function. The OPA2889 represents a major step forward in unity-gain stable, voltage-feedback op amp. A new internal architecture provides slew rate and full-power bandwidth previously found only in wideband, current-feedback op amp. These capabilities give exceptional full-power bandwidth. Using a dual ±5V supply, the OPA2889 can deliver a ±4V output swing with over 40mA drive current and 60MHz bandwidth. This combination of features makes the OPA2889 an ideal RGB line driver or single-supply analog-to-digital converter (ADC) input driver or low power twisted pair line receiver. The low 460µA/channel supply current of the OPA2889 is precisely trimmed at +25°C. System power may be reduced further using the optional disable control pin. Leaving this disable pin open or holding it high, operates the OPA2889 normally.

• Unity-gain stable
• 60MHz (G=+2V/V) Wideband ±5V operation
• 18µA/channel Low disable current
• 70dB Typical CMRR
• 20μV/°C Typical offset drift
• Green product and no Sb/Br

Anwendungen

Signalverarbeitung, Bildverarbeitung & Video, Tragbare Geräte