OPA691IDG4

TEXAS INSTRUMENTS  OPA691IDG4  运算放大器, 单路, 280 MHz, 1个放大器, 2100 V/µs, ± 2.5V 至 ± 6V, SOIC, 8 引脚

The is a wideband current feedback Operational Amplifier with disable function. The OPA691 sets a new level of performance for broadband current feedback op amp. Operating on a very low 5.1mA supply current, the OPA691 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers a high output current with minimal voltage headroom and crossover distortion. This gives exceptional single-supply operation. Using a single +5V supply, the OPA691 can deliver a 1 to 4V output swing with over 150mA drive current and 190MHz bandwidth. This combination of features makes the OPA691 an ideal RGB line driver or single-supply analog-to-digital converter ADC input driver. The OPA691"s low 5.1mA supply current is precisely trimmed at 25°C. This trim, along with low drift over-temperature, ensures lower maximum supply current than competing products.

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190mA High output current

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±4.0V Output voltage swing

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0.07%/0.02° Low dG/d

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5.1mA Low supply current

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150µA Low disable current

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20µV/°C Typical offset drift

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56dB Typical CMRR

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Green product and no Sb/Br