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AD8061ART-R2-AD8061ART-REEL-AD8062AR-REEL-AD8062AR-REEL7-AD8063AR-REEL-AD8063ART-REEL
Low Cost, Single, 300MHz Rail-to-Rail Amplifiers
REV.C
Low-Cost, 300 MHz
Rail-to-Rail Amplifiers
FEATURES
Low Cost
Single (AD8061), Dual (AD8062)
Single with Disable (AD8063)
Rail-to-Rail Output Swing
6 mV VOS
High Speed
300 MHz, –3 dB Bandwidth (G = 1)
800 V/�s Slew Rate
8.5 nV/√Hz @ 5 V
35 ns Settling Time to 0.1% with 1 V Step
Operates on 2.7 V to 8 V Supplies
Input Voltage Range = –0.2 V to +3.2 V with VS = 5
Excellent Video Specs (RL = 150 �, G = 2)
Gain Flatness 0.1 dB to 30 MHz
0.01% Differential Gain Error
0.04� Differential Phase Error
35 ns Overload Recovery
Low Power
6.8 mA/Amplifier Typical Supply Current
AD8063 400 �A when Disabled
Small Packaging
AD8061 Available in SOIC-8 and SOT-23-5
AD8062 Available in SOIC-8 and �SOIC
AD8063 Available in SOIC-8 and SOT-23-6
APPLICATIONS
Imaging
Photodiode Preamp
Professional Video and Cameras
Hand Sets
DVD/CD
Base Stations
Filters
A-to-D Driver
PRODUCT DESCRIPTIONThe AD8061, AD8062, and AD8063 are rail-to-rail output volt-
age feedback amplifiers offering ease of use and low cost. They
have bandwidth and slew rate typically found in current feed-
back amplifiers. All have a wide input common-mode voltage
range and output voltage swing, making them easy to use on
single supplies as low as 2.7 V.
Despite being low cost, the AD8061, AD8062, and AD8063
provide excellent overall performance. For video applications
their differential gain and phase errors are 0.01% and 0.04°
into a 150 Ω load, along with 0.1 dB flatness out to 30 MHz.
Additionally, they offer wide bandwidth to 300 MHz along
with 800 V/µs slew rate.
Figure 1.Small Signal Response, RF = 0 Ω, 50Ω
The AD8061, AD8062, and AD8063 offer a typical low power
of 6.8 mA/amplifier, while being capable of delivering up tomA of load current. The AD8063 has a power-down disable
feature that reduces the supply current to 400 µA. These features
make the AD8063 ideal for portable and battery-powered
applications where size and power are critical.
CONNECTION DIAGRAMS
(Top Views)
SOIC-8 (R)SOT-23-6 (RT)
SOT-23-5 (RT)
SOIC-8 (R) and �SOIC (RM)
AD8061/AD8062/AD8063–SPECIFICATIONS
(TA = 25�C, VS = 5 V, RL = 1 k�, VO = 1 V,
unless otherwise noted)Specifications subject to change without notice.
AD8061/AD8062/AD8063Specifications subject to change without notice.
(TA = 25�C, VS = 3 V, RL = 1 k�, VO = 1 V, unless otherwise noted)SPECIFICATIONS
AD8061/AD8062/AD8063–SPECIFICATIONS
(TA = 25�C, VS = 2.7 V, RL = 1 k�, VO = 1 V,
unless otherwise noted)NOISE/DISTORTION PERFORMANCE
Specifications subject to change without notice.
CAUTIONESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000V readily
ABSOLUTE MAXIMUM RATINGS1Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
Internal Power Dissipation2
Plastic Package (N) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3 W
Small Outline Package (R) . . . . . . . . . . . . . . . . . . . . . 0.8 W
SOT-23-5 Package . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 W
SOT-23-6 Package . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 W
µSOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6 W
Input Voltage (Common-Mode) (–VS – 0.2 V) to (+VS – 1.8 V)
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . ±VS
Output Short Circuit Duration
. . . . . . . . . . . . . . . . . . . . . . Observe Power Derating Curves
Storage Temperature Range R, RM, SOT-23-5,
SOT-23-6 . . . . . . . . . . . . . . . . . . . . . . . . –65°C to +125°C
Operating Temperature Range . . . . . . . . . . . –40°C to +85°C
Lead Temperature Range (Soldering 10 sec) . . . . . . . . 300°C
NOTESStresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.Specification is for device in free air:
8-Lead SOIC Package: θJA = 160°C/W; θJC = 56°C/W
5-Lead SOT-23-5 Package: θJA = 240°C/W; θJC = 92°C/W
6-Lead SOT-23-6 Package: θJA = 230°C/W; θJC = 92°C/W
8-Lead µSOIC Package: θJA = 200°C/W; θJC = 44°C/W.
ORDERING GUIDEAD8061AR-REEL
AD8061AR-REEL7
AD8061ART-REEL
AD8061ART-REEL7
AD8062AR
AD8062AR-REEL
AD8062AR-REEL7
AD8062ARM
AD8062ARM-REEL
AD8062ARM-REEL7
AD8063AR
AD8063AR-REEL
AD8063AR-REEL7
AD8063ART-REEL
MAXIMUM POWER DISSIPATIONThe maximum power that can be safely dissipated by the AD806x
is limited by the associated rise in junction temperature. The
maximum safe junction temperature for plastic encapsulated
devices is determined by the glass transition temperature of the
plastic, approximately 150°C. Temporarily exceeding this limit
may cause a shift in parametric performance due to a change
in the stresses exerted on the die by the package. Exceeding a
junction temperature of 175°C for an extended period can result
in device failure. While the AD806x is internally short circuit
protected, this may not be sufficient to guarantee that the
maximum junction temperature (150°C) is not exceeded under
all conditions.
To ensure proper operation, it is necessary to observe the
maximum power derating curves.
Figure 2.Plot of Maximum Power Dissipation vs.
Temperature for AD8061/AD8062/AD8063
TPC 1.Output Saturation Voltage vs. Load Current
TPC 2.ISUPPLY vs. VSUPPLY
FREQUENCY – MHz
NORMALIZED GAIN
dB
10010TPC 3.Small Signal Response, RF = 0 Ω, 50Ω
TPC 4.Small Signal Frequency Response
TPC 5.Large Signal Frequency Response
TPC 6.Small Signal Frequency Response
AD8061/AD8062/AD8063–Typical Performance Characteristics
TPC 7.Large Signal Frequency Response
TPC 8.0.1 dB Flatness
TPC 9.AD8062 Open-Loop Gain and Phase vs.
Frequency, VS = 5 V, RL = 1 kΩ
TPC 10.Harmonic Distortion for a 1 V p-p Signal vs.
Input Signal DC Bias
TPC 11.Harmonic Distortion for a 1 V p-p Output
Signal vs. Input Signal DC Bias
TPC 12.Harmonic Distortion vs. Output Signal
DC Bias
AD8061/AD8062/AD8063TPC 13.Harmonic Distortion vs. Output Signal
Amplitude
TPC 14.Harmonic Distortion vs. Frequency
TPC 15.400 mV Pulse Response
1ST2ND3RD4TH5TH6TH7TH8TH9TH10TH11TH
DIFFERENTIAL PHASE
Degrees
DIFFERENTIAL GAIN
1ST2ND3RD4TH5TH6TH7TH8TH9TH10TH11THTPC 16.Differential Gain and Phase Error, G = 2,
NTSC Input Signal, RL = 1 kΩ, VS = 5 V
1ST2ND3RD4TH5TH6TH7TH8TH9TH10TH11TH
DIFFERENTIAL PHASE
Degrees
DIFFERENTIAL GAIN
1ST2ND3RD4TH5TH6TH7TH8TH9TH10TH11THTPC 17.Differential Gain and Phase Error, G = 2,
NTSC Input Signal, RL = 150 Ω, VS = 5 V
TPC 18.Slew Rate vs. Output Step Amplitude
