2μA Supply Current, Low IB, Zero-Drift Operational Amplifiers

FEATURES APPLICATIONS n Low Supply Current: 2μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 3pA Typical n 30pA Maximum, –40°C to 85°C n 100pA Maximum, –40°C to 125°C n Integrated EMI Filter (114dB Rejection at 1.8

文件：3.00475 Mbytes 页数：32 Pages

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10μA Supply Current, Low IB, Zero-Drift Operational Amplifier

FEATURES APPLICATIONS n Low Supply Current: 10μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 5pA Typical n 50pA Maximum, –40°C to 85°C n 150pA Maximum, –40°C to 125°C n Integrated EMI Filter (90dB Rejection at 1.8

文件：4.90987 Mbytes 页数：30 Pages

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10μA电源电流、低IB、零漂移运算放大器

LTC2066/LTC2067/LTC2068支持以极低功耗实现高分辨率测量。\n\n 每个放大器的典型电源电流为7.5μA，最大值为10μA。可用关断模式已经过优化，可较大限度地降低占空比应用中的功耗，并且上电期间的电荷损耗很低，系统总功耗得以降低。\n\n LTC2066/LTC2067/LTC2068的自校准电路可实现非常低的输入失调（最大5μV）和失调漂移(0.02μV/°C)。最大输入偏置电流仅为35pA，在整个额定温度范围内不超过150pA。LTC2066/LTC2067/LTC2068的极低输入偏置电流允许在反馈网络中使用节省功耗的高值电阻。\n\n • 低电源电流：10μA (最大值，每个放大器)\n• 失调电压：5μV (最大值)\n• 失调电压漂移：0.02μV/°C (最大值)\n• 输入偏置电流：\n• 50pA（最大值），–40°C 至 85°C\n• 150pA（最大值），–40°C 至 125°C\n• 集成EMI滤波器 (1.8GHz时抑制性能为90dB)\n• 关断电流：170nA (最大值，每个放大器);

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丝印：LHDD；Package：DFN；10μA Supply Current, Low IB, Zero-Drift Operational Amplifier

FEATURES APPLICATIONS n Low Supply Current: 10μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 5pA Typical n 50pA Maximum, –40°C to 85°C n 150pA Maximum, –40°C to 125°C n Integrated EMI Filter (90dB Rejection at 1.8

文件：4.90987 Mbytes 页数：30 Pages

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丝印：LHDD；Package：DFN；10μA Supply Current, Low IB, Zero-Drift Operational Amplifier

FEATURES APPLICATIONS n Low Supply Current: 10μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 5pA Typical n 50pA Maximum, –40°C to 85°C n 150pA Maximum, –40°C to 125°C n Integrated EMI Filter (90dB Rejection at 1.8

文件：4.90987 Mbytes 页数：30 Pages

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丝印：LTHDC；Package：MSOP；10μA Supply Current, Low IB, Zero-Drift Operational Amplifier

FEATURES APPLICATIONS n Low Supply Current: 10μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 5pA Typical n 50pA Maximum, –40°C to 85°C n 150pA Maximum, –40°C to 125°C n Integrated EMI Filter (90dB Rejection at 1.8

文件：4.90987 Mbytes 页数：30 Pages

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丝印：LTHDC；Package：MSOP；10μA Supply Current, Low IB, Zero-Drift Operational Amplifier

FEATURES APPLICATIONS n Low Supply Current: 10μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 5pA Typical n 50pA Maximum, –40°C to 85°C n 150pA Maximum, –40°C to 125°C n Integrated EMI Filter (90dB Rejection at 1.8

文件：4.90987 Mbytes 页数：30 Pages

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丝印：LHDD；Package：DFN；10μA Supply Current, Low IB, Zero-Drift Operational Amplifier

FEATURES APPLICATIONS n Low Supply Current: 10μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 5pA Typical n 50pA Maximum, –40°C to 85°C n 150pA Maximum, –40°C to 125°C n Integrated EMI Filter (90dB Rejection at 1.8

文件：4.90987 Mbytes 页数：30 Pages

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丝印：LHDD；Package：DFN；10μA Supply Current, Low IB, Zero-Drift Operational Amplifier

FEATURES APPLICATIONS n Low Supply Current: 10μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 5pA Typical n 50pA Maximum, –40°C to 85°C n 150pA Maximum, –40°C to 125°C n Integrated EMI Filter (90dB Rejection at 1.8

文件：4.90987 Mbytes 页数：30 Pages

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丝印：LTHDC；Package：MSOP；10μA Supply Current, Low IB, Zero-Drift Operational Amplifier

FEATURES APPLICATIONS n Low Supply Current: 10μA Maximum (per Amplifier) n Offset Voltage: 5μV Maximum n Offset Voltage Drift: 0.02μV/°C Maximum n Input Bias Current: n 5pA Typical n 50pA Maximum, –40°C to 85°C n 150pA Maximum, –40°C to 125°C n Integrated EMI Filter (90dB Rejection at 1.8

文件：4.90987 Mbytes 页数：30 Pages

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