AD8012 Series

Dual 350 MHz Low Power Amplifier

Catalog

Dual 350 MHz Low Power Amplifier

Part	Operating Temperature [Max]	Operating Temperature [Min]	Current - Input Bias	Gain Bandwidth Product	Voltage - Supply Span (Max) [Max]	Current - Supply	Slew Rate	Package / Case	Package / Case [y]	Package / Case [x]	Current - Output / Channel	Supplier Device Package	Number of Circuits	Voltage - Input Offset	Mounting Type	Amplifier Type	-3db Bandwidth	Voltage - Supply Span (Min) [Min]	Package / Case [custom]	Package / Case
Analog Devices AD8012AR-REEL	85 °C	-40 °C	3 µA	75 MHz	12 V	1.7 mA	2250 V/µs	8-SOIC	3.9 mm	0.154 in	125 mA	8-SOIC	2	1.5 mV	Surface Mount	Current Feedback	350 MHz	3 V
Analog Devices AD8012ARMZ	85 °C	-40 °C	3 µA	75 MHz	12 V	1.7 mA	2250 V/µs	8-MSOP 8-TSSOP			125 mA	8-MSOP	2	1.5 mV	Surface Mount	Current Feedback	350 MHz	3 V	0.118 in	3 mm
Analog Devices AD8012ARMZ-REEL7	85 °C	-40 °C	3 µA	75 MHz	12 V	1.7 mA	2250 V/µs	8-MSOP 8-TSSOP			125 mA	8-MSOP	2	1.5 mV	Surface Mount	Current Feedback	350 MHz	3 V	0.118 in	3 mm
Analog Devices AD8012AR-REEL7	85 °C	-40 °C	3 µA	75 MHz	12 V	1.7 mA	2250 V/µs	8-SOIC	3.9 mm	0.154 in	125 mA	8-SOIC	2	1.5 mV	Surface Mount	Current Feedback	350 MHz	3 V

Catalog

Dual 350 MHz Low Power Amplifier

Key Features

• Low Power1.7 mA/Amplifier Supply CurrentFully Specified for ±5 V and +5 V Supplies

• 1.7 mA/Amplifier Supply Current

• Fully Specified for ±5 V and +5 V Supplies

• High Output Current, 125 mA

• High Speed350 MHz, –3 dB Bandwidth (G = +1)150 MHz, –3 dB Bandwidth (G = +2)2,250 V/µs Slew Rate20 ns Settling Time to 0.1%

• 350 MHz, –3 dB Bandwidth (G = +1)

• 150 MHz, –3 dB Bandwidth (G = +2)

• 2,250 V/µs Slew Rate

• 20 ns Settling Time to 0.1%

• Low Distortion–72 dBc Worst Harmonic @ 500 kHz, RL= 100 Ω–66 dBc Worst Harmonic @ 5 MHz, RL= 1 k Ω

• –72 dBc Worst Harmonic @ 500 kHz, RL= 100 Ω

• –66 dBc Worst Harmonic @ 5 MHz, RL= 1 k Ω

• Good Video Specifications (RL= 1 kΩ, G = +2)0.02% Differential Gain Error0.06° Differential Phase ErrorGain Flatness 0.1 dB to 40 MHz60 ns Overdrive Recovery

• 0.02% Differential Gain Error

• 0.06° Differential Phase Error

• Gain Flatness 0.1 dB to 40 MHz

• 60 ns Overdrive Recovery

• Low Offset Voltage, 1.5 mV

• Low Voltage Noise, 2.5 nV/√Hz

• Available in 8-Lead SOIC and 8-Lead MSOP

Description

The AD8012 is a dual, low power, current feedback amplifier capable of providing 350 MHz bandwidth while using only 1.7 mA per amplifier. It is intended for use in high frequency, wide dynamic range systems where low distortion and high speed are essential and low power is critical.With only 1.7 mA of supply current, the AD8012 also offers exceptional ac specifications such as 20 ns settling time and 2,250 V/μs slew rate. The video specifications are 0.02% differential gain and 0.06 degree differential phase, excellent for such a low power amplifier. In addition, the AD8012 has a low offset of 1.5 mV.The AD8012 is well suited for any application that requires high performance with minimal power.The product is available in standard 8-lead SOIC or MSOP packages and operates over the industrial temperature range –40°C to +85°C.ApplicationsXDSL, HDSL Line DriversADC BuffersProfessional CamerasCCD Imaging SystemsUltrasound EquipmentDigital Cameras