OPA2690IDG4 .

产品概述

The OPA2690IDG4 is a dual wideband voltage-feedback Operational Amplifier with disable function. The OPA2690 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. A new output stage architecture delivers high currents with a minimal headroom requirement. These give exceptional single-supply operation. Using a single +5V supply, the OPA2690 can deliver a 1 to 4V output swing with over 120mA drive current and 150MHz bandwidth. This combination of features makes the OPA2690 an ideal RGB line driver or single-supply analog-to-digital converter (ADC) input driver. The low 5.5mA/channel supply current of the OPA2690 is precisely trimmed at +25°C. This trim, along with low temperature drift, provides lower maximum supply current than competing products. System power may be reduced further using the optional disable control pin.

• 220MHz (G=2) Wideband +5V operation
• 190mA High output current
• ±4.0V Output voltage swing
• 5.5mA/channel Low supply current
• 100µA/channel Low disable current
• Green product and no Sb/Br

应用

信号处理, 成像, 视频和目视, 便携式器材