ADA4841-2YRMZ - 

制造商：

ANALOG DEVICES ANALOG DEVICES

制造商产品编号：

ADA4841-2YRMZ

仓库库存编号：

1274194

技术数据表：

(EN)

The ADA4841-2YRMZ is a Dual Low Noise and Distortion Rail-to-rail Output Amplifier that have a quiescent current of 1.5mA maximum. In spite of its low power consumption, this amplifier offers low wideband voltage noise performance of 2.1nV/√Hz and 1.4pA/√Hz current noise along with excellent spurious-free dynamic range (SFDR) of -105dBc at 100kHz. To maintain a low noise environment at lower frequencies, the amplifier has low 1/f noise of 7nV/√Hz and 13pA/√Hz at 10Hz. The ADA4841-2 output can swing to less than 50mV of either rail. The input common-mode voltage range extends down to the negative supply. The ADA4841-2 can drive up to 10pF of capacitive load with minimal peaking. The unity gain stable amplifier provides the performance required to efficiently support emerging 16-bit to 18-bit ADCs and is ideal for portable instrumentation, high channel count, industrial measurement and medical applications. It is ideally suited to drive the AD7685/AD7686, 16-bit PulSAR ADCs.

• Low power (1.1mA/amp)
• Low wideband noise (2.1nV/√Hz, 1.4pA/√Hz)
• Low 1/f noise
• Low distortion
• High speed
• Low offset voltage (0.3mV maximum)
• Rail-to-rail output
• Power down