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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丝印：LTC2065；Package：TSSOP；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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丝印：LTC2065；Package：TSSOP；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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丝印：LTC2065；Package：TSSOP；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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丝印：LTC2065；Package：TSSOP；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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2µA 电源电流，低 IB， 零漂移运算放大器

LTC2063/LTC2064/LTC2065 分别是单通道/双通道/四通道的低功耗、零漂移、20kHz 放大器。LTC2063/LTC2064/LTC2065 支持以极低的功耗水平进行高分辨率测量。 \n\n 典型电源电流为每个放大器 1.4µA，最大值为 2µA。可用关断模式已进行优化，可以在占空比应用中较大限度地降低功耗，并且在上电过程中具有低电量损耗特性，降低了系统的总体功耗\n\n LTC2063/LTC2064/LTC2065’的自校准电路可以实现极低的输入失调（最大 5µV）和失调漂移 (0.02µV /°C) 。最大输入偏置电流仅为 20 pA，而且在整个额 • 低电源电流：最大 2μA（每个放大器）\n\n• 失调电压：5μV（最大值）\n\n• 失调电压漂移：0.02μV /°C（最大值）\n\n• 输入偏置电流：\n• 3 pA （典型值）\n\n• 30 pA（最大值）， –40°C ~ 85°C\n\n• 100 pA（最大值）， –40°C ~ 125°C\n\n\n\n•集成 EMI 滤波器（1.8 GHz 时可抑制 114 dB）\n\n• 关断电流：最大 170 nA（每个放大器）;

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丝印：LHKT；Package：QFN；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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丝印：LHKT；Package：QFN；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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丝印：LHKT；Package：QFN；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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