OPA2889ID
TEXAS INSTRUMENTS OPA2889ID 运算放大器, 双路, 75 MHz, 2个放大器, 250 V/µs, ± 1.3V 至 ± 6V, SOIC, 8 引脚
The 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.
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- Unity-gain stable
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- 60MHz G=+2V/V Wideband ±5V operation
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- 18µA/channel Low disable current
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- 70dB Typical CMRR
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- 20µV/°C Typical offset drift
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- Green product and no Sb/Br