ADA4075-2 Series

Ultralow Noise Amplifier at Lower Power

Catalog

Ultralow Noise Amplifier at Lower Power

Part	Voltage - Input Offset	Current - Input Bias	Package / Case	Package / Case [y]	Package / Case [x]	Slew Rate	Number of Circuits	Voltage - Supply Span (Max) [Max]	Gain Bandwidth Product	Mounting Type	Current - Output / Channel [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Amplifier Type	Supplier Device Package	Current - Supply
Analog Devices ADA4075-2ARZ	200 çV	30 nA	8-SOIC	3.9 mm	0.154 in	12 V/µs	2	36 V	6.5 MHz	Surface Mount	40 mA	125 °C	-40 °C	General Purpose	8-SOIC	1.8 mA
Analog Devices ADA4075-2ACPZ-R7	300 çV	30 nA	8-UFDFN CSP			12 V/µs	2	36 V	6.5 MHz	Surface Mount	40 mA	125 °C	-40 °C	General Purpose	8-LFCSP-UD (2x2)	1.8 mA
Analog Devices ADA4075-2ACPZ-RL	300 çV	30 nA	8-UFDFN CSP			12 V/µs	2	36 V	6.5 MHz	Surface Mount	40 mA	125 °C	-40 °C	General Purpose	8-LFCSP-UD (2x2)	1.8 mA
Analog Devices ADA4075-2ARZ-R7	200 çV	30 nA	8-SOIC	3.9 mm	0.154 in	12 V/µs	2	36 V	6.5 MHz	Surface Mount	40 mA	125 °C	-40 °C	General Purpose	8-SOIC	1.8 mA

Catalog

Ultralow Noise Amplifier at Lower Power

Key Features

• Ultralow noise: 2.8 nV/√Hz at 1 kHz typical

• Ultra low distortion, 0.0002% typical

• Low supply current: 1.8 mA per amplifier typical

• Offset voltage: 1 mV maximum

• Bandwidth: 6.5 MHz typical

• Slew Rate: 12 V/μs

• Unity-gain stable

• Extended Industrial Temp Range

• 8-lead SOIC and 2 mm × 2 mm LFCSP packages

Description

The ADA4075-2 is a dual high-performance low noise operational amplifier combining excellent dc and ac characteristics on ADI’siPOLAR™ process. ADI’s proprietaryiPolar process is an advanced bipolar technology implementing vertical junction isolation with lateral trench isolation, allowing for low noise performance amplifiers in smaller die size at faster speed and lower power. Its high slew rate, low input bias current, low distortion and ultra low noise make it ideal for high fidelity audio and high performance instrumentation applications, especially for lower power demands, small enclosure or high density applications. The ADA4075-2 is specified for the −40°C to +125°C temperature range and is available in a standard SOIC package and a 2 mm × 2 mm LFCSP package.APPLICATIONSPrecision InstrumentationProfessional AudioActive FiltersLow Noise Amplifier Front EndIntegrators