OPA27GUE4
TI(德州仪器)
主动器件
TEXAS INSTRUMENTS OPA27GUE4 运算放大器, 单路, 8 MHz, 1个放大器, 1.9 V/µs, ± 4V 至 ± 22V, SOIC, 8 引脚
The is an ultra-low noise precision monolithic Operational Amplifier for use with radiation hard equipment. Laser-trimmed thin-film resistors provide excellent long-term voltage offset stability and allow superior voltage offset compared to common zener-zap techniques. An unique bias current cancellation circuit allows bias and offset current specifications to be met over the full -40 to +85°C temperature range. The OPA27 is internally compensated for unity-gain stability.
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- 4.5nV/Hz at 1kHz Maximum low noise
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- 100µV Maximum low offset
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- 0.4µV/°C Low drift
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- 117dB Minimum high open-loop gain
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- 100dB Minimum high common-mode rejection
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- 94dB Minimum high power-supply rejection
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- Green product and no Sb/Br
