AD8039 Series

Low Power, 350 MHzVoltage Feedback Amplifiers

Catalog

Low Power, 350 MHzVoltage Feedback Amplifiers

Part	Voltage - Input Offset	Voltage - Supply Span (Max) [Max]	Supplier Device Package	-3db Bandwidth	Voltage - Supply Span (Min) [Min]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply	Amplifier Type	Number of Circuits	Package / Case	Package / Case [y]	Package / Case [x]	Slew Rate	Current - Input Bias
Analog Devices AD8039AR	500 çV	12 V	8-SOIC	350 MHz	3 V	Surface Mount	85 °C	-40 °C	1 mA	Voltage Feedback	2	8-SOIC	3.9 mm	0.154 in	425 V/µs	400 nA
Analog Devices AD8039ART-REEL7	500 çV	12 V	SOT-23-8	350 MHz	3 V	Surface Mount	85 °C	-40 °C	1 mA	Voltage Feedback	2	SOT-23-8			425 V/µs	400 nA
Analog Devices AD8039ARZ-REEL	500 çV	12 V	8-SOIC	350 MHz	3 V	Surface Mount	85 °C	-40 °C	1 mA	Voltage Feedback	2	8-SOIC	3.9 mm	0.154 in	425 V/µs	400 nA
Analog Devices AD8039SRZ-EPR7	500 çV	12 V	8-SOIC	350 MHz	3 V	Surface Mount	105 ░C	-40 °C	1 mA	Voltage Feedback	2	8-SOIC	3.9 mm	0.154 in	425 V/µs	400 nA

Catalog

Low Power, 350 MHzVoltage Feedback Amplifiers

Key Features

• 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

• DownloadAD8039-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

Description

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.ApplicationsBattery-powered instrumentationFiltersA/D driversLevel shiftingBufferingPhoto multipliers