Quad CMOS op-amp with 14 MHz GBW and picoamp bias
The LTC6088CGN#PBF is a quad CMOS operational amplifier from Analog Devices, packing four independent rail-to-rail output channels into a compact 16-SSOP package (3.90 mm body width). With a 14 MHz gain-bandwidth product and 7.2 V/µs slew rate, this part handles signal conditioning tasks from audio-band filtering to moderate-speed data acquisition front-ends without sacrificing phase margin. The 1 pA typical input bias current makes it a strong candidate for high-impedance sensor interfaces — photodiode transimpedance amplifiers, pH probe buffers, or piezoelectric accelerometer conditioning — where bias-current-induced offset would otherwise dominate the error budget.
Supply flexibility and output drive for multichannel systems
Operating from a single 2.7 V to 5.5 V supply span, the LTC6088CGN#PBF runs directly off a 3.3 V or 5 V rail — or a single Li-ion cell — without needing a separate regulator. Each of the four amplifiers can source or sink 45 mA, enough to drive the input of a successive-approximation ADC, a small analog multiplexer, or a 50-ohm terminated line over short distances. Total supply current for all four channels is 1.05 mA typical — a 262 µA per-amplifier quiescent that keeps the thermal budget low in dense multichannel boards and extends battery life in portable instrumentation.
Industrial temperature grade and compliance
Rated for -40°C to 85°C operation, the LTC6088CGN#PBF fits industrial control, test equipment, and environmental monitoring systems that see temperature swings outside the commercial range.
Package and sourcing reality for the BOM line
Supplied in tube format, the 16-lead SSOP package (0.154″ body width, 3.90 mm) uses a 0.65 mm pitch — confirm the PCB footprint matches the standard SSOP-16 land pattern before committing the layout. This is an active-production part sourced through authorized and independent distribution; lead time and current pricing are confirmed at RFQ against the specific BOM quantity and required date-code window.