OPA2170AID

The OPA2170AID is a 6V Micropower rail-to-rail output dual general purpose Operational Amplifier operates on supplies ranging from +2.7 (±1.35V) to +36V (±18V). This amplifier offers good offset, drift and bandwidth with low quiescent current. The single, dual and quad versions all have identical specifications for maximum design flexibility. Unlike most op-amps, which are specified at only one supply voltage, the OPAx170 family of op-amps is specified from +2.7 to +36V. Input signals beyond the supply rails do not cause phase reversal. This op-amp is stable with capacitive loads up to 300pF. The input can operate 100mV below the negative rail and within 2V of the positive rail for normal operation. Note that this device can operate with full rail-to-rail input 100mV beyond the positive rail, but with reduced performance within 2V of the positive rail.

• 19nV/√Hz Low noise
• RFI filtered inputs
• Input range includes the negative supply
• Input range operates to positive supply
• Rail-to-rail output
• 110µA per Amplifier low quiescent current
• 120dB High common-mode rejection
• 15pA Maximum low bias current
• Green product and no Sb/Br

Applications

Power Management, Test & Measurement

Warnings

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Notes

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.