OPA690IDG4

TEXAS INSTRUMENTS  OPA690IDG4  运算放大器, 单路, 500 MHz, 1个放大器, 1800 V/µs, 2.5V 至 5V, SOIC, 8 引脚

The is a wideband voltage feedback Operational Amplifier with disable function. The OPA690 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. This combines to give exceptional single-supply operation. Using a single +5V supply, the OPA690 can deliver a 1 to 4V output swing with over 150mA drive current and 150MHz bandwidth. This combination of features makes the OPA690 an ideal RGB line driver or single-supply analog-to-digital converter ADC input driver. The low 5.5mA supply current of the OPA690 is precisely trimmed at +25°C. This trim, along with low temperature drift, gives lower maximum supply current than competing products. System power may be reduced further using the optional disable control pin.

.

190mA High output current

.

±4.0V Output voltage swing

.

5.5mA Low supply current

.

100µA Low disable current

.

10µV/°C Typical offset drift

.

65dB Typical CMRR

.

Green product and no Sb/Br