OPA171AIDBVT

The OPA171AIDBVT is a 36V single-supply, low-noise Operational Amplifier with the ability to operate on supplies ranging from 2.7V (±1.35V) to 36V (±18V). These devices are available in micro-packages and offer low offset, drift and bandwidth with low quiescent current. The single, dual and quad versions all have identical specifications for maximum design flexibility. Unlike most operational amplifiers, which are specified at only one supply voltage, the OPAx171 family is specified from 2.7 to 36V. Input signals beyond the supply rails do not cause phase reversal. The OPAx171 family is stable with capacitive loads up to 300pF. The input can operate 100mV below the negative rail and within 2V of the top rail during normal operation. This device can operate with full rail-to-rail input 100mV beyond the top rail, but with reduced performance within 2V of the top rail.

• 14nV/√Hz Low noise
• ±0.3µV/°C (typical) Low offset drift
• RFI filtered inputs
• Input range includes negative supply
• Input range operates to positive supply
• Rail-to-rail output
• 3MHz Gain bandwidth
• 475µA Low quiescent current per amplifier
• 120dB Typical high common-mode rejection
• 8pA Low-input bias current
• Green product and no Sb/Br

Applications

Power Management, Signal Processing, Audio, Test & Measurement