AD8052ARM-REEL7 ,Low Cost, High Speed Rail-to-Rail AmplifiersSpecifications (G = +2) 5 10+IN B +IN CGain Flatness of 0.1 dB to 20 MHz; R = 150 VL 6 92IN B 2IN C ..
AD8052AR-REEL ,Low Cost, High Speed Rail-to-Rail AmplifiersSPECIFICATIONS A S LAD8051A/AD8052A AD8054AParameter Conditions Min Typ Max Min Typ Max UnitsDYNAMI ..
AD8054AR ,Low Cost, High Speed Rail-to-Rail AmplifiersSPECIFICATIONS A S LAD8051A/AD8052A AD8054AParameter Conditions Min Typ Max Min Typ Max UnitsDYNAMI ..
AD8054AR-REEL ,Low Cost, High Speed Rail-to-Rail AmplifiersSpecifications (G = +2) 5 10+IN B +IN CGain Flatness of 0.1 dB to 20 MHz; R = 150 VL 6 92IN B 2IN C ..
AD8054AR-REEL7 ,Low Cost, High Speed Rail-to-Rail AmplifiersSPECIFICATIONS unless otherwise noted)AD8051A/AD8052A AD8054AParameter Conditions Min Typ Max Min T ..
AD8054ARU ,Low Cost, High Speed Rail-to-Rail AmplifiersSpecifications (G = +2) 5 10+IN B +IN CGain Flatness of 0.1 dB to 20 MHz; R = 150 VL 6 92IN B 2IN C ..
ADM810SART-REEL7 ,0.3-6V; 20mA; 320mW; microprocessor supervisory circuit. For microprocessor systems, computers, controllers, intelligent instruments, automotive systemsMicroprocessoraSupervisory Circuit in 3-Pin SOT-23ADM809/ADM810FUNCTIONAL BLOCK DIAGRAM
ADM810TART-REEL ,0.3-6V; 20mA; 320mW; microprocessor supervisory circuit. For microprocessor systems, computers, controllers, intelligent instruments, automotive systemsMicroprocessoraSupervisory Circuit in 3-Pin SOT-23ADM809/ADM810FUNCTIONAL BLOCK DIAGRAM
ADM810TART-REEL7 ,0.3-6V; 20mA; 320mW; microprocessor supervisory circuit. For microprocessor systems, computers, controllers, intelligent instruments, automotive systemsSPECIFICATIONS for T/S, 3 V for R Models unless otherwise noted.)Parameter Min Typ Max Units Test C ..
ADM811-3TART-REEL-7 ,0.3-6V; 200mW; microprocessor supervisory circuit. For microprocessor systems, controllers, intelligent instrumnets, automotive systems, safety systems, portable instrumentsSPECIFICATIONSParameter Min Typ Max Units Test Conditions/CommentsSUPPLYVoltage 1.0 5.5 V T = 0
AD8051AR-AD8051AR-REEL-AD8051ART-REEL-AD8051ART-REEL7-AD8052AR-AD8052AR/REEL-AD8052ARM-AD8052ARM-REEL-AD8052ARM-REEL7-AD8052AR-REEL-AD8054AR-AD8054AR-REEL-AD8054AR-REEL7-AD8054ARU-AD8054ARU-REEL7
Low Cost, High Speed Rail-to-Rail Amplifiers
REV.B
Low Cost, High Speed
Rail-to-Rail Amplifiers
CONNECTION DIAGRAMS
(Top Views)
FEATURES
Low Cost Single (AD8051), Dual (AD8052) and Quad
(AD8054)
Voltage Feedback Architecture
Fully Specified at +3 V, +5 V and 65 V Supplies
Single Supply Operation
Output Swings to Within 25 mV of Either Rail
Input Voltage Range: –0.2 V to +4 V; VS = +5 V
High Speed and Fast Settling on +5 V:
110 MHz –3 dB Bandwidth (G = +1) (AD8051/AD8052)
150 MHz –3 dB Bandwidth (G = +1) (AD8054)
145 V/ms Slew Rate
50 ns Settling Time to 0.1%
Small Packaging
AD8051 Available in SOT-23-5
AD8052 Available in mSOIC-8
AD8054 Available in TSSOP-14
Good Video Specifications (G = +2)
Gain Flatness of 0.1 dB to 20 MHz;RL = 150 V
0.03% Differential Gain Error;RL = 1K
0.038 Differential Phase Error;RL = 1K
Low Distortion
–80 dBc Total Harmonic @ 1 MHz, RL = 100V
Outstanding Load Drive Capability
Drives 45 mA, 0.5 V from Supply Rails (AD8051/AD8052)
Drives 50 pF Capacitive Load (G = +1) (AD8051/AD8052)
Low Power of 2.75mA/Amplifier (AD8054)
Low Power of 4.4mA/Amplifier (AD8051/AD8052)
APPLICATIONS
Coax Cable Driver
Active Filters
Video Switchers
A/D Driver
Professional Cameras
CCD Imaging Systems
CD/DVD ROM
PRODUCT DESCRIPTIONThe AD8051 (single), AD8052 (dual) and AD8054 (quad) are
low cost, voltage feedback, high speed amplifiers designed to
operate on +3 V, +5 V or –5 V supplies. They have true single
supply capability with an input voltage range extending 200␣mV
below the negative rail and within 1␣V of the positive rail.
Despite their low cost, the AD8051/AD8052/AD8054 provide
excellent overall performance and versatility. The output volt-
age swing extends to within 25 mV of each rail, providing the
maximum output dynamic range with excellent overdrive recov-
ery. This makes the AD8051/AD8052/AD8054 useful for video
electronics such as cameras, video switchers or any high speed
portable equipment. Low distortion and fast settling make them
ideal for active filter applications.
The AD8051/AD8052/AD8054 offer low power supply cur-
rent and can operate on a single +3 V power supply. These
features are ideally suited for portable and battery powered
applications where size and power are critical.
The wide bandwidth and fast slew rate on a single +5 V supply
make these amplifiers useful in many general purpose, high speed
applications where dual power supplies of up to –6 V and single
supplies from +3 V to +12 V are needed.
All of this low cost performance is offered in an 8-lead SOIC,
along with a tiny SOT-23-5 package (AD8051), a mSOIC
package (AD8052) and a TSSOP-14 (AD8054).
Figure 1.Low Distortion Rail-to-Rail Output Swing
SOT-23-5 (RT)
R-8, mSOIC (RM)R-14, TSSOP-14 (RU-14)
SO-8
–IN
+IN
+VS
VOUT–VS
NC = NO CONNECT
OUT1
–IN1
+IN1
OUT
+VS
–IN2
–VS
+IN2–IN+IN
+VSVOUT–VS
+IN B
OUT B
OUT D
+IN D
+IN C
OUT C
+IN A
OUT A2IN A
2IN B2IN C
2IN D
AD8051/AD8052/AD8054–SPECIFICATIONSPOWER SUPPLY
NOTESRefer to Figure 15.
(@ TA = +258C, VS = +5 V, RL = 2 kV to +2.5 V,
unless otherwise noted)
AD8051/AD8052/AD8054
(@ TA = +258C, VS = +3 V, RL = 2 kV to +1.5 V, unless otherwise noted)SPECIFICATIONSPOWER SUPPLY
NOTESRefer to Figure 15.
AD8051/AD8052/AD8054–SPECIFICATIONS
(@ TA = +258C, VS = 65 V, RL = 2 kV to Ground,
unless otherwise noted)Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS1Supply␣Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.6␣V
Internal␣Power␣Dissipation2
Small␣Outline␣Package (R) . . .Observe Power Derating Curves
SOT-23-5 Package . . . . . . . . Observe Power Derating CurvesSOIC Package . . . . . . . . . . Observe Power Derating Curves
TSSOP-14 Package . . . . . . . Observe Power Derating Curves
Input Voltage (Common Mode) . . . . . . . . . . . . . . . . . . . . –VS
Differential␣Input␣Voltage . . . . . . . . . . . . . . . . . . . . . . .–2.5␣V
Output Short Circuit Duration␣ . . . . . . . . . . . . . . . . . . . . . .Observe Power Derating Curves
Storage Temperature Range (R) . . . . . . . . . –65°C to +125°C
Operating Temperature Range (A Grade) . . . –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: qJA = 155°C/W
5-Lead SOT-23-5: qJA = 240°C/W
8-Lead mSOIC: qJA = 200°C/W
14-Lead SOIC: qJA = 120°C/W
14-Lead TSSOP: qJA = 180°C/W
MAXIMUM POWER DISSIPATIONThe maximum power that can be safely dissipated by the AD8051/
AD8052/AD8054 is limited by the associated rise in junction
temperature. The maximum safe junction temperature for
plastic encapsulated devices is determined by the glass transi-
tion temperature of the plastic, approximately +150°C. Tempo-
rarily 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 AD8051/AD8052/AD8054 are internally short circuit
protected, this may not be sufficient to guarantee that the maxi-
mum junction temperature (+150°C) is not exceeded under
all conditions. To ensure proper operation, it is necessary to ob-
serve the maximum power derating curves.
Figure 2.Plot of Maximum Power Dissipation vs.
Temperature for AD8051/AD8052/AD8054
CAUTIONESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000V readily
ORDERING GUIDE*R = Small Outline; RM = Micro Small Outline; RT = Surface Mount; RU = TSSOP .
AD8051/AD8052/AD8054
FREQUENCY – MHz
NORMALIZED GAIN – dBFigure 3.AD8051/AD8052 Normalized Gain vs.
Frequency; VS = +5 V
FREQUENCY – MHz
GAIN – dBFigure 4.AD8051/AD8052 Gain vs. Frequency
vs. Supply
FREQUENCY – MHz
GAIN – dBFigure 5.AD8051/AD8052 Gain vs. Frequency vs.
Temperature
10M100M
FREQUENCY – Hz
100k
500M
NORMALIZED GAIN – dBFigure 6.AD8054 Normalized Gain vs. Frequency;
VS = +5 V
100k10M100M
FREQUENCY – Hz
500M
GAIN – dBFigure 7.AD8054 Gain vs. Frequency vs. Supply
10100
FREQUENCY – MHz
GAIN – dB
500Figure 8.AD8054 Gain vs. Frequency vs. Temperature
FREQUENCY – MHz
GAIN FLATNESS – dBFigure 9.AD8051/AD8052 0.1 dB Gain Flatness vs.
Frequency; G = +2
FREQUENCY – MHz
GAIN – dBFigure 10.AD8051/AD8052 Large Signal Frequency
Response; G = +2
FREQUENCY – MHz
OPEN-LOOP GAIN – dB
PHASE – DegreesFigure 11.AD8051/AD8052 Open-Loop Gain and
Phase vs. Frequency
FREQUENCY – MHz
GAIN FLATNESS – dB
5.3Figure 12.AD8054 0.1 dB Gain Flatness vs. Frequency;
G = +2
FREQUENCY – MHz
GAIN – dBFigure 13.AD8054 Large Signal Frequency Response;
G = +2
Figure 14.AD8054 Open-Loop Gain and Phase
Margin vs. Frequency
AD8051/AD8052/AD8054
FUNDAMENTAL FREQUENCY – MHz345678910TOTAL HARMONIC DISTORTION – dBc
Figure 15.Total Harmonic Distortion
OUTPUT VOLTAGE – V p-p5.00.51.01.52.02.53.03.54.04.5WORST HARMONIC – dBc
Figure 16.Worst Harmonic vs. Output Voltage
0.00MODULATING RAMP LEVEL – IRE
0.10
0.00
DIFFERENTIAL
GAIN ERROR – %
DIFFERENTIAL
PHASE ERROR – Degrees
Figure 17.AD8051/AD8052 Differential Gain and Phase
Errors
10010M100
VOLTAGE NOISE – nA 10k100k1M
FREQUENCY – HzFigure 18.Input Voltage Noise vs. Frequency
0.110M1001k10k100k1M
FREQUENCY – Hz
CURRENT NOISE – pAFigure 19.Input Current Noise vs. Frequency
1st6th2nd7th3rd8th4th9th5th10th11th
1st6th2nd7th3rd8th4th9th5th10th11th
DIFFERENTIAL
GAIN – %
DIFFERENTIAL
PHASE – Degrees
MODULATING RAMP LEVEL – IREFigure 20.AD8054 Differential Gain and Phase Errors
