OPA6x7 Precision, High-Speed JFET Operational Amplifiers

1 Features • Very low noise: 4.5nV/√Hz at 10kHz • Fast settling time: – OPA627: 550ns to 0.01% – OPA637: 450ns to 0.01% • Low VOS: 100μV maximum • Low drift: 0.8μV/°C maximum • Low IB: 5pA maximum • Gain options: – OPA627: Unity-gain stable – OPA637: Stable in gain ≥ 5 2 Appli

文件：1.53658 Mbytes 页数：45 Pages

TI

德州仪器

WIDEBAND, FET-INPUT OPERATIONAL AMPLIFIER

文件：381.48 Kbytes 页数：27 Pages

TI

德州仪器

Precision High-Speed Difet OPERATIONAL AMPLIFIERS

文件：267.54 Kbytes 页数：16 Pages

TI

德州仪器

WIDEBAND, FET-INPUT OPERATIONAL AMPLIFIER

文件：614.84 Kbytes 页数：32 Pages

TI

德州仪器

Difet® 高速精密运算放大器

OPA627 和 OPA637 (OPA6x7) 运算放大器将 FET 精密运算放大器的性能提升到了新的水平。与常用的 OPA111 运算放大器相比，OPA6x7 具有更低的噪声、更低的失调电压和更高的速度。OPA6x7 适用于各种高速精密模拟电路。\n\nOPA6x7 采用高速介质隔离互补 NPN/PNP 工艺制成。OPA6x7 可在 ±4.5V 至 ±18V 的宽电源电压范围内运行。激光修整输入电路具有高精度、低噪声性能，可媲美出色的双极输入运算放大器。\n\n高频互补晶体管支持更高的电路带宽，可获得以往 FET 精密运算放大器所不能实现的动态性能。OPA627 具有单位增益稳定性。OPA • 极低的噪声：10kHz 时为 4.5nV/√Hz\n• 快速稳定时间： \n• OPA627：550ns 至 0.01%\n• OPA637：450ns 至 0.01%\n \n• 低 VOS：100µV（最大值）\n• 低温漂：0.8µV/°C（最大值）\n• 低 IB：5pA（最大值）\n• 增益选项： \n• OPA627：单位增益稳定\n• OPA637：增益 ≥ 5 时稳定;

TI

德州仪器

丝印：OPA637AM；Package：TO-99；OPA6x7 Precision, High-Speed JFET Operational Amplifiers

1 Features • Very low noise: 4.5nV/√Hz at 10kHz • Fast settling time: – OPA627: 550ns to 0.01% – OPA637: 450ns to 0.01% • Low VOS: 100μV maximum • Low drift: 0.8μV/°C maximum • Low IB: 5pA maximum • Gain options: – OPA627: Unity-gain stable – OPA637: Stable in gain ≥ 5 2 Appli

文件：1.53658 Mbytes 页数：45 Pages

TI

德州仪器

丝印：OPA637AU；Package：SOIC；OPA6x7 Precision, High-Speed JFET Operational Amplifiers

1 Features • Very low noise: 4.5nV/√Hz at 10kHz • Fast settling time: – OPA627: 550ns to 0.01% – OPA637: 450ns to 0.01% • Low VOS: 100μV maximum • Low drift: 0.8μV/°C maximum • Low IB: 5pA maximum • Gain options: – OPA627: Unity-gain stable – OPA637: Stable in gain ≥ 5 2 Appli

文件：1.53658 Mbytes 页数：45 Pages

TI

德州仪器

丝印：OPA637AU；Package：SOIC；OPA6x7 Precision, High-Speed JFET Operational Amplifiers

1 Features • Very low noise: 4.5nV/√Hz at 10kHz • Fast settling time: – OPA627: 550ns to 0.01% – OPA637: 450ns to 0.01% • Low VOS: 100μV maximum • Low drift: 0.8μV/°C maximum • Low IB: 5pA maximum • Gain options: – OPA627: Unity-gain stable – OPA637: Stable in gain ≥ 5 2 Appli

文件：1.53658 Mbytes 页数：45 Pages

TI

德州仪器

丝印：OPA637AU；Package：SOIC；OPA6x7 Precision, High-Speed JFET Operational Amplifiers

1 Features • Very low noise: 4.5nV/√Hz at 10kHz • Fast settling time: – OPA627: 550ns to 0.01% – OPA637: 450ns to 0.01% • Low VOS: 100μV maximum • Low drift: 0.8μV/°C maximum • Low IB: 5pA maximum • Gain options: – OPA627: Unity-gain stable – OPA637: Stable in gain ≥ 5 2 Appli

文件：1.53658 Mbytes 页数：45 Pages

TI

德州仪器

丝印：OPA637BM；Package：TO-99；OPA6x7 Precision, High-Speed JFET Operational Amplifiers

1 Features • Very low noise: 4.5nV/√Hz at 10kHz • Fast settling time: – OPA627: 550ns to 0.01% – OPA637: 450ns to 0.01% • Low VOS: 100μV maximum • Low drift: 0.8μV/°C maximum • Low IB: 5pA maximum • Gain options: – OPA627: Unity-gain stable – OPA637: Stable in gain ≥ 5 2 Appli

文件：1.53658 Mbytes 页数：45 Pages

TI

德州仪器