# OPA2835ID c002 ## Description The OPA835 and OPA2835 from Texas Instruments are ultra-low-power, rail-to-rail output, voltage-feedback (VFB) operational amplifiers. Designed for high-performance applications, these single (OPA835) and dual (OPA2835) op-amps operate over a power supply range of 2.5 V to 5.5 V. Consuming a mere 250 µA per channel, they offer a remarkable balance of power efficiency and performance, boasting a unity-gain bandwidth of 56 MHz, a slew rate of 160 V/µs, and ultra-low THD of 0.00003% at 1 kHz. Key features include a large signal bandwidth, negative rail input, power-down mode reducing current to 0.5 µA, and input voltage noise of 9.3 nV/√Hz at 100 kHz. Packaged options such as SOT-23, QFN, SOIC, VSSOP, and UQFN are available, accommodating a range of design requirements. The devices are ideal for battery-powered and portable applications, offering superior performance-to-power ratios for high-frequency amplifiers. ## Project Details - **Owner:** jbreidfjord-dev - **Created:** 5/14/2024 - **Last Updated:** 5/14/2024 - **Visibility:** Public - **Common Mode Input Voltage Range:** -0.2 to 1.6 V - **Current Input Bias:** 50 nA - **Current Output Or Channel:** 60 mA - **Gain Bandwidth:** 30 MHz - **Input Offset Current:** -100 nA - **Manufacturer Name:** Texas Instruments - **Mounting Type:** SOIC - **Manufacturer Part Number:** OPA2835ID - **Number Of Circuits:** 2 - **Open Loop Gain:** 100 dB - **Operating Temperature:** -40 °C - **Output Type:** rail-to-rail - **Output Voltage Swing:** 4.75 V - **Package or Case Code:** SOIC (8-pin): 4.90 mm x 3.91 mm - **Part Type:** Operational Amplifier - **Power Bandwidth:** 24 MHz - **Slew Rate:** 110 V/us - **Supply Current:** 200 µA - **Supply Span Voltage:** 5.5 V - **Voltage Input Offset:** -500 uV *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jbreidfjord-dev/opa2835id-c002~81](https://www.flux.ai/jbreidfjord-dev/opa2835id-c002~81).* --- *Generated from [https://www.flux.ai/jbreidfjord-dev/opa2835id-c002~81](https://www.flux.ai/jbreidfjord-dev/opa2835id-c002~81)*