AD8661/AD8662/AD8664 is rail to rail output, single-layer amplifier, using analog equipment company, patented digital ® Trim technology to achieve low offset voltage. The AD866x series has an extended operating range with power supply voltages up to 16 V. It also has low input bias current, wide signal bandwidth, low input voltage and current noise.
The combination of low offset, extremely low input bias current, and a wide supply range makes these amplifiers useful in a variety of applications, often associated with higher priced JFET amplifiers. Systems that use high impedance sensors, such as photodiodes, benefit from a combination of low input bias current, low noise, low offset, and wide bandwidth. It has a wide working voltage range and meets the requirements of high performance adc and dac. Audio applications and medical monitoring equipment can take advantage of high input impedance, low voltage and current noise, and wide bandwidth.
The single AD8661 has a narrow 8-lead SOIC package and a very thin dual lead 8-lead LFCSP. AD8661 SOIC_ The N package is specified at − 40 ° C to+125 ° C AD8661 LFCSP_ VD is specified in the industrial temperature range of − 40 ° C to+85 ° C The AD8662 has a narrow 8-lead SOIC package and an 8-lead MSOP, both designated ° C within the extended industrial temperature range of − 40 ° C to+125 The AD8664 has a narrow 14 lead SOIC package and a 14 lead TSSOP, both of which have an industrial temperature range of − 40 ° C to+125 ° C
ADC drivers