3.6 MHz dual op-amp with 180 µA supply per channel
The ADA4692-2ARZ is a dual-channel, general-purpose operational amplifier from Analog Devices, offering a 3.6 MHz gain-bandwidth product and a 1.3 V/µs slew rate. Each channel draws just 180 µA of supply current, making it a fit for power-conscious multi-stage signal chains. Its rail-to-rail output stage swings within millivolts of the supply rails, preserving dynamic range in low-voltage, single-supply designs. The input offset voltage is 500 µV typical, and the input bias current is 0.5 pA — low enough for high-impedance sensor front-ends where bias-induced errors must stay in the microvolt range.
Supply range and temperature grade for BOM fit
Operates from a 2.7 V to 5 V single supply, which covers the common 3.3 V and 5 V rails found in mixed-signal boards. The -40°C to +125°C industrial temperature range qualifies it for under-hood automotive, motor-drive, and outdoor telecom environments where ambient temperatures exceed 85°C. Output current capability is 55 mA per channel, sufficient to drive the input of a successive ADC or a moderate capacitive load without an external buffer. The 8-SOIC package (3.90 mm body width) is a standard footprint that routes cleanly on two-layer boards.
Active lifecycle and compliance status
Sourced through independent distribution channels, availability and current pricing are confirmed at RFQ against the BOM quantity. The tube packaging (standard 8-SOIC tube) suits low-to-medium volume assembly without reel fees.