Products
AD8039
PRODUCTIONLow Power, 350 MHz Voltage Feedback Amplifiers
- Part Models
- 5
- 1ku List Price
- Starting From $1.79
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Overview
- Low power | 1 mA supply current/amp
- High speed
- 350 MHz, −3 dB bandwidth (G = +1)
- 425 V/μs slew rate
- Low cost
- Low noise
- 8 nV/√Hz @ 100 kHz
- 600 fA/√Hz @ 100 kHz
- Low input bias current: 750 nA maximum
- Low distortion
- −90 dB SFDR @ 1 MHz
- −65 dB SFDR @ 5 MHz
- Wide supply range: 3 V to 12 V
- Small packaging: 8-lead SOT-23, 5-lead SC70, and 8-lead SOIC
AD8039-EP support defense and aerospace applications (AQEC standard)
- Download AD8039-EP data sheet (pdf)
- Extended temperature range: −55°C to +105°C
- Controlled manufacturing baseline
- One assembly/test site
- One fabrication site
- Enhanced product change notification
- Qualification data available on request
- V62/12644 DSCC Drawing Number
The AD8038 (single) and AD8039 (dual) amplifiers are high speed (350 MHz) voltage feedback amplifiers with an exceptionally low quiescent current of 1.0 mA/amplifier typical (1.5 mA maximum). The AD8038 single amplifier in the 8-lead SOIC package has a disable feature. Despite being low power and low cost, the amplifier provides excellent overall performance. Additionally, it offers a high slew rate of 425 V/μs and a low input offset voltage of 3 mV maximum.
The Analog Devices, Inc., proprietary XFCB process allows low noise operation (8 nV/√Hz and 600 fA/√Hz) at extremely low quiescent currents. Given a wide supply voltage range (3 V to 12 V), wide bandwidth, and small packaging, the AD8038 and AD8039 amplifiers are designed to work in a variety of applications where power and space are at a premium.
The AD8038 and AD8039 amplifiers have a wide input common-mode range of 1 V from either rail and swing to within 1 V of each rail on the output. These amplifiers are optimized for driving capacitive loads up to 15 pF. If driving larger capacitive loads, a small series resistor is needed to avoid excessive peaking or overshoot.
The AD8039 amplifier is available in a 8-lead SOT-23 package, and the single AD8038 is available in both an 8-lead SOIC and a 5-lead SC70 package. These amplifiers are rated to work over the industrial temperature range of −40°C to +85°C.
Applications
- Battery-powered instrumentation
- Filters
- A/D drivers
- Level shifting
- Buffering
- Photo multipliers
Documentation
Data Sheet 3
User Guide 1
Application Note 6
Product Selection Guide 1
Tutorial 12
Webcast 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD8039ARTZ-REEL7 | 8-Lead SOT-23 | ||
| AD8039ARZ | 8-Lead SOIC | ||
| AD8039ARZ-REEL | 8-Lead SOIC | ||
| AD8039ARZ-REEL7 | 8-Lead SOIC | ||
| AD8039SRZ-EPR7 | 8-Lead SOIC |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Feb 16, 2026 - 26_0028 Qualification of Wafer Fabrication Site Analog Devices Limerick for XF26/XF18/XF12/XF8 Products |
||
| AD8039ARTZ-REEL7 | PRODUCTION | |
| AD8039ARZ | PRODUCTION | |
| AD8039ARZ-REEL | PRODUCTION | |
| AD8039ARZ-REEL7 | PRODUCTION | |
| AD8039SRZ-EPR7 | PRODUCTION | |
|
Feb 4, 2010 - 10_0009 Halogen Free Material Change for SOT_23 Products |
||
| AD8039ARTZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Can't find the software or driver you need?
Request a Driver/SoftwareTools & Simulations
LTspice
Models for the following parts are available in LTspice:
- AD8039
Analog Filter Wizard
Use the Analog Filter Wizard to design low-pass, high-pass, or band-pass filters with actual op amps in minutes. As you progress through the design process, you can observe the characteristics of your filter design from ideal specifications to real world circuit behavior. Quickly evaluate the tradeoffs in op amp specifications - including gain-bandwidth, noise, and supply current – to determine the best filter design for your requirements.
Open ToolAnalog Photodiode Wizard
Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.
Open ToolPower Dissipation vs Die Temp
This tool estimates die temperature and power dissipation based on the supply voltages, ambient temperature, load characteristics, and package thermal data.
Open ToolVRMS/dBm/dBu/dBV calculators
A utility to convert between standard units of power measurement and signal strength.
Open ToolSPICE Model 1
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Evaluation Kits
AD8039 evaluation board