
Japan Radio Corporation
■ GENERAL DESCRIPTION
The NJU7046 is a single rail to rail input/output operational amplifier featuring high speed, low input bias current and wide temperature range. High-speed characteristics of slew rate(SR=9V/us) and bandwidth (GBW=5MHz), low input bias current (IB=1pA typ.) and wide temperature range(Ta=−40℃to 125℃) makes NJU7046 especially suitable for sensors and filters application for industrial, buffers of input and output for ADC, DAC, ASIC and other wide output swing devices.
■FEATURES
• Operating Voltage: 2.7V to 5.5V
• High speed SR=9V/µs. typ.(at VDD= 5V)
GBW=5MHz typ.
• Rail-to-Rail Input/Output
• Low input bias current IB=1pA typ.
• Unity gain stable
• Enhanced RF noise Immunity
• Package outline SOT−23−5, SC88A
• CMOS process
• Wide temperature range Ta=−40℃to 125℃
■APPLICATIONS
• Current sensors / Sensor amplifiers
• Photodiode amplifiers
• ADC front ends
• ASIC input or output amplifiers
• Battery-powered instruments