The AD8618ARZ is a precision quad CMOS Operational Amplifier with rail-to-rail input/output. It features very low offset voltage, wide signal bandwidth, low input voltage and current noise. The parts use a patented trimming technique that achieves superior precision without laser trimming. The AD8618 is fully specified to operate from 2.7 to 5V single supplies. The combination of >20MHz bandwidth, low offset, low noise and low input bias current makes this amplifier useful in a wide variety of applications. Filters, integrators, photodiode amplifiers and high impedance sensors all benefit from the combination of performance features. AC applications benefit from the wide bandwidth and low distortion. The AD8618 offers the highest output drive capability of the DigiTrim? family, which is excellent for audio line drivers and other low impedance applications. Applications for the parts include low powered instrumentation, portable phone headsets, bar code scanners and multi-pole filter
- No phase reversal
- Unity-gain stable
- 65μV Maximum low offset voltage
- 8nV/√Hz Low noise
- 150mA High output current
- 1pA Low input bias current
- 2mA Low supply current
传感与仪器, 便携式器材, 信号处理, 音频, 测试与测量
(EN)
