AD8139ACP-EBZ Single-Ended to Differential Amplifiers by Analog Devices

Status: Production
Series: AD8139
RoHS: Compliant
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The AD8139 is an ultralow noise, high performance differentialamplifier with rail-to-rail output. With its low noise, highSFDR, and wide bandwidth, it is an ideal choice for drivinganalog-to-digital converters (ADCs) with resolutions to 18 bits.The AD8139 is easy to apply, and its internal common-modefeedback architecture allows its output common-mode voltageto be controlled by the voltage applied to one pin. The internalfeedback loop also provides outstanding output balance as wellas suppression of even-order harmonic distortion products. Fullydifferential and single-ended-to-differential gain configurationsare easily realized by the AD8139. Simple external feedbacknetworks consisting of four resistors determine the closed-loopgain of the amplifier. The AD8139 is manufactured on the proprietary Analog Devices,Inc., second-generation XFCB process, enabling it to achieve lowlevels of distortion with input voltage noise of only 2.25 nV/√Hz.The AD8139 is available in an 8-lead SOIC package with anexposed paddle (EP) on the underside of its body and a 3 mm ×3 mm LFCSP. It is rated to operate over the temperature rangeof −40°C to +125°C.

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Features

Fully differential
Low noise
2.25 nV/√Hz
2.1 pA/√Hz
Low harmonic distortion
98 dBc SFDR at 1 MHz
85 dBc SFDR at 5 MHz
72 dBc SFDR at 20 MHz
High speed
410 MHz, 3 dB BW (G = 1)
800 V/µs slew rate
45 ns settling time to 0.01%
69 dB output balance at 1 MHz
80 dB dc CMRR
Low offset: ±0.5 mV maximum
Low input offset current: 0.5 µA maximum
Differential input and output
Differential-to-differential or single-ended-to-differential operation
Rail-to-rail output
Adjustable output common-mode voltage
Wide supply voltage range: 5 V to 12 V
Available in a small SOIC package and an 8-lead LFCSP

Alternative Descriptions

AD8139ACP-EBZ_A00990_EB-D8CP33 | Analog Devices


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD8139ACP-EBZ?

Additional datasheets, footprints and schematics for AD8139ACP-EBZ are listed on our Part Details page. You can also find images and similar parts to AD8139ACP-EBZ on this page.

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What category does AD8139ACP-EBZ fall under?

The AD8139ACP-EBZ is listed under Single-Ended to Differential Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to AD8139ACP-EBZ when available in the Single-Ended to Differential Amplifiers range under the specifications section at the bottom of the details page.

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Is the AD8139ACP-EBZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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