GS6012A-MR

This series of op-amps features a 1MHz gain-bandwidth product, 0.6V/μs slew rate, and typical quiescent current of 44μA per channel at a 5V supply. Designed to deliver performance in low-voltage, low-noise systems, they are capable of driving heavy loads with rail-to-rail output swing. The input common-mode voltage range includes ground, with a maximum input offset voltage of 400μV. The operating temperature range covers extended industrial grade (-40°C ~ +125°C), with an operating voltage range of 1.8V ~ 5.5V. This amplifier series adopts compact packaging to help save PCB space and enable smaller electronic product designs. The low quiescent current helps maximize battery life, making it well suited for battery-powered systems. The wide input supply voltage range ensures consistent performance throughout the entire life cycle of a single-cell Li-ion battery. The input common-mode range can extend 100mV beyond the supply rails, and the output can swing to within 10mV of the supply rails under light load conditions. These amplifiers are optimized for bandwidth and speed; compensation strategies should be employed when driving capacitive loads.

Applications

• ASIC input or output amplifier
• Sensor interface
• Medical communications
• Smoke detector
• Audio output

Key features

• Single-supply operating range: +1.8V ~ +5.5V
• Rail-to-rail input/output
• Gain bandwidth product: 1MHz (typical)
• Low input bias current: 10pA (typical)
• Low offset voltage: 0.4mV (maximum)
• Quiescent current: 44μA per channel (typical)
• Built-in RF EMI filter
• Operating temperature range: -40°C ~ +125°C
• Small form factor packages: GS6012A available in SOP-8 and MSOP-8; GS6014A available in SOP-14 and TSSOP-14
• Unity-gain stable
• Low power consumption for extended battery life
• Wide operating voltage range
• Input common-mode range beyond supply rails
• Output swing near supply rails