OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio Operational Amplifiers

1 Features • Ultra-low noise: – Voltage noise: 2.9 nV/√Hz at 10 kHz – Current noise: 6 fA/√Hz at 1 kHz • Low distortion: – 0.000029 (–131 dB) at 1 kHz – 0.000035 (–129 dB) at 20 kHz • High open-loop gain: 150 dB • High output current: 100 mA • Low input bias current: 10 pA • Slew rate: 2

文件：3.22256 Mbytes 页数：42 Pages

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德州仪器

OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio Operational Amplifiers

1 Features • Ultra-low noise: – Voltage noise: 2.9 nV/√Hz at 10 kHz – Current noise: 6 fA/√Hz at 1 kHz • Low distortion: – 0.000029% (–131 dB) at 1 kHz – 0.000035% (–129 dB) at 20 kHz • High open-loop gain: 150 dB • High output current: 100 mA • Low input bias current: 10 pA • Sl

文件：3.19151 Mbytes 页数：42 Pages

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德州仪器

Ultra-low-noise, low-distortion, FET-input, Burr-Brown audio operational amplifier

文件：611.41 Kbytes 页数：23 Pages

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德州仪器

OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown??Audio Operational Amplifiers

文件：3.50063 Mbytes 页数：38 Pages

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SoundPlus™ 超低噪声和失真、Burr-Brown™ 音频运算放大器

OPA1656 是一款 Burr-Brown™运算放大器，专门设计用于要求信号保真的 音频和工业应用。FET 输入架构可达到 2.9nV/√Hz 的低电压噪声密度和 6fA/√Hz 电流噪声密度，能够在各种电路内将噪声降到极低。OPA1656 采用高带宽和高开环增益设计，在 20kHz 时的失真率低至 0.000035% (–129dB) 并且可提高全音频带宽内的音频信号保真。该器件还 具有 出色的输出电流驱动功能，在 2kΩ 负载下提供 250mV 电源电压范围内的轨至轨输出摆幅，并且可以提供 100mA 输出电流。\n\nOPA1656 可在 ±2.25V 至 ±18V 的极宽电源 • 超低噪声： \n• 电流噪声：1kHz 时为 6fA/√Hz\n• 低失真： \n• 20kHz 时为 0.000035% (–129dB)\n• 高开环增益：150dB\n• 低输入偏置电流：10pA \n• 增益带宽积：53MHz\n• 宽电源电压范围：±2.25V 至 ±18V 或 4.5V 至 36V\n• 静态电流：每通道 3.9mA;

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德州仪器

丝印：OP1656；Package：SOIC；OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio Operational Amplifiers

1 Features • Ultra-low noise: – Voltage noise: 2.9 nV/√Hz at 10 kHz – Current noise: 6 fA/√Hz at 1 kHz • Low distortion: – 0.000029 (–131 dB) at 1 kHz – 0.000035 (–129 dB) at 20 kHz • High open-loop gain: 150 dB • High output current: 100 mA • Low input bias current: 10 pA • Slew rate: 2

文件：3.22256 Mbytes 页数：42 Pages

TI

德州仪器

OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio Operational Amplifiers

1 Features • Ultra-low noise: – Voltage noise: 2.9 nV/√Hz at 10 kHz – Current noise: 6 fA/√Hz at 1 kHz • Low distortion: – 0.000029% (–131 dB) at 1 kHz – 0.000035% (–129 dB) at 20 kHz • High open-loop gain: 150 dB • High output current: 100 mA • Low input bias current: 10 pA • Sl

文件：3.19151 Mbytes 页数：42 Pages

TI

德州仪器

OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio Operational Amplifiers

1 Features • Ultra-low noise: – Voltage noise: 2.9 nV/√Hz at 10 kHz – Current noise: 6 fA/√Hz at 1 kHz • Low distortion: – 0.000029% (–131 dB) at 1 kHz – 0.000035% (–129 dB) at 20 kHz • High open-loop gain: 150 dB • High output current: 100 mA • Low input bias current: 10 pA • Sl

文件：3.19151 Mbytes 页数：42 Pages

TI

德州仪器

OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio Operational Amplifiers

1 Features • Ultra-low noise: – Voltage noise: 2.9 nV/√Hz at 10 kHz – Current noise: 6 fA/√Hz at 1 kHz • Low distortion: – 0.000029% (–131 dB) at 1 kHz – 0.000035% (–129 dB) at 20 kHz • High open-loop gain: 150 dB • High output current: 100 mA • Low input bias current: 10 pA • Sl

文件：3.19151 Mbytes 页数：42 Pages

TI

德州仪器

丝印：OP1656；Package：SOIC；OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio Operational Amplifiers

1 Features • Ultra-low noise: – Voltage noise: 2.9 nV/√Hz at 10 kHz – Current noise: 6 fA/√Hz at 1 kHz • Low distortion: – 0.000029 (–131 dB) at 1 kHz – 0.000035 (–129 dB) at 20 kHz • High open-loop gain: 150 dB • High output current: 100 mA • Low input bias current: 10 pA • Slew rate: 2

文件：3.22256 Mbytes 页数：42 Pages

TI

德州仪器