Серия операционных усилителей CBM27G

Общие характеристики

	Раздел	Операционные усилители
	Корпус	SOP-8
	Тип ОУ
	Кол-во каналов ОУ
	Напряжение питания
	Частота единичного усиления
	Максимальная скорость нарастания выходного сигнала
	Уровень шума
	Диапазон рабочих температур

Документация на серию CBM27G

CBM27A/CBM27G OPERATION INSTRUCTION Application Features  Supply operation: 8V (±4V)~36V (±18V)  High precision data acquisition system  Low noise: 90 nV p-p（0.1 Hz 至 10 Hz）  Automated test equipment (ATE)  High open-loop gain: 1800 V/mV  Audio preamplifier  Low drift: 0.2 µV/°C  Instruments  High speed: 2.8 V/µs slew rate, 8 MHz gain  Power acquisition application system bandwidth  CMRR: 130 dB at VCM of ±11 V  Maximum noise spectral density CBM27A . . . 3.9 nV/√Hz @ 1 kHz Max CBM27G . . . 5.0 nV/√Hz @ 1 kHz Max  Low input offset voltage CBM27A . . . 26 μV Max CBM27G . . . 100 μV Max  Low input offset voltage drift CBM27A . . . 0.2 μV/°C CBM27G . . . 0.4 μV/°C Description Cbm27 provides low-level signal, excellent low noise and high-precision amplification performance. The products are widely used in stable integrators, precision summation amplifiers, precision voltage threshold detectors, comparators and professional audio circuits, such as magnetic heads and microphone preamplifiers. Offset voltage as low as 26μV. Drift is 0.2μV /°C, so the device is an ideal choice for precision instrument applications.Low noise (en=3.5nv/√Hz at 10Hz), 1/f noise turning frequency (2.7hz) and high gain (1800V/MV) can accurately amplify the low-level signal with high gain.8MHz gain bandwidth product and 2.8 V/µs slew rate can achieve excellent dynamic accuracy in high-speed data acquisition system.Using the bias current elimination circuit, CBM27 can achieve a low input bias current of ± 10na. The output stage has good load driving ability.±10 V guaranteed swing (600 Ω load) and low output distortion make the CBM27 an excellent choice for professional audio applications. Power supply rejection ratio (PSRR) and common mode rejection ratio (CMRR) FOCUS ON DEVELOPMENT • SINCERELY SERVICE • INNOVATIVE FUTURE - 1 - www.corebai .c om  PDF

Документация на серию CBM27 

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Дата модификации: 16.06.2022

Размер: 1.77 Мб

10 стр.

• найти CBM27G.pdf

Товары серии CBM27G