AD8051ARTZ-R2 Analog Devices Inc, AD8051ARTZ-R2 Datasheet

IC OPAMP VF R-R LDIST LP SOT23-5

AD8051ARTZ-R2

Manufacturer Part Number
AD8051ARTZ-R2
Description
IC OPAMP VF R-R LDIST LP SOT23-5
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD8051ARTZ-R2

Slew Rate
170 V/µs
Amplifier Type
Voltage Feedback
Number Of Circuits
1
Output Type
Rail-to-Rail
-3db Bandwidth
110MHz
Current - Input Bias
1.4µA
Voltage - Input Offset
1800µV
Current - Supply
4.8mA
Current - Output / Channel
45mA
Voltage - Supply, Single/dual (±)
3 V ~ 12 V, ±1.5 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Op Amp Type
High Speed
No. Of Amplifiers
1
Bandwidth
110MHz
Supply Voltage Range
3V To 12V
Amplifier Case Style
SOT-23
No. Of Pins
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Gain Bandwidth Product
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8051ARTZ-R2
Manufacturer:
ADI
Quantity:
8 000
FEATURES
High speed and fast settling on 5 V
Single-supply operation
Video specifications (G = +2)
Low distortion
Outstanding load drive capability
Low power: 2.75 mA/amplifier (AD8054)
Low power: 4.4 mA/amplifier (AD8051/AD8052)
APPLICATIONS
Active filters
Analog-to-digital drivers
Clock buffer
Consumer video
Professional cameras
CCD imaging systems
CD/DVD ROMs
GENERAL DESCRIPTION
The AD8051 (single), AD8052 (dual), and AD8054 (quad) are
low cost, high speed, voltage feedback amplifiers. The amplifiers
operate on +3 V, +5 V, or ±5 V supplies at low supply current.
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 voltage
swings to within 25 mV of each rail, providing maximum output
dynamic range with excellent overdrive recovery.
Rev. J
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
110 MHz, −3 dB bandwidth (G = +1) (AD8051/AD8052)
150 MHz, −3 dB bandwidth (G = +1) (AD8054)
145 V/μs slew rate
50 ns settling time to 0.1%
Output swings to within 25 mV of either rail
Input voltage range: −0.2 V to +4 V; V
0.1 dB gain flatness: 20 MHz; R
Differential gain/phase: 0.03%/0.03°
−80 dBc total harmonic @ 1 MHz, R
Drives 45 mA, 0.5 V from supply rails (AD8051/AD8052)
Drives 50 pF capacitive load (G = +1) (AD8051/AD8052)
L
= 150 Ω
L
= 100 Ω
S
= 5 V
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
The AD8051/AD8052/AD8054 are well suited for video
electronics, cameras, video switchers, or any high speed portable
equipment. Low distortion and fast settling make them ideal for
active filter applications.
The AD8051/AD8052 in the 8-lead SOIC, the AD8052 in the
MSOP, the AD8054 in the 14-lead SOIC, and the 14-lead TSSOP
packages are available in the extended temperature range of
−40°C to +125°C.
Figure 3. SOIC (R-8) and MSOP (RM-8)
OUT1
–V
+IN
–IN
NC
–IN1
+IN1
–V
S
S
NC = NO CONNECT
1
2
3
4
Figure 1. SOIC-8 (R)
1
2
3
4
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
AD8051
AD8052
0
Figure 5. Low Distortion Rail-to-Rail Output Swing
AD8051/AD8052/AD8054
0.1
+
PIN CONNECTIONS (TOP VIEWS)
V
G = –1
R
R
Rail-to-Rail Amplifiers
+
S
Low Cost, High Speed,
F
L
= 5V
= 2kΩ
= 2kΩ
8
7
6
5
8
7
6
5
NC
+V
V
NC
+V
OUT
–IN2
+IN2
OUT
S
©2009 Analog Devices, Inc. All rights reserved.
S
FREQUENCY (MHz)
1
Figure 4. SOIC (R-14) and TSSOP (RU-14)
OUT A
OUT B
+IN A
+IN B
–IN A
–IN B
V+
V
OUT
–V
+IN
Figure 2. SOT-23-5 (RJ)
S
1
2
3
4
5
6
7
1
2
3
10
AD8054
AD8051
+ –
www.analog.com
5
4 –IN
14
13
12
11
10
9
8
+V
50
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
S

Related parts for AD8051ARTZ-R2

AD8051ARTZ-R2 Summary of contents

Page 1

FEATURES High speed and fast settling 110 MHz, −3 dB bandwidth (G = +1) (AD8051/AD8052) 150 MHz, −3 dB bandwidth (G = +1) (AD8054) 145 V/μs slew rate 50 ns settling time to 0.1% Single-supply operation Output ...

Page 2

AD8051/AD8052/AD8054 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Pin Connections (Top Views) ......................................................... 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 9 Thermal Resistance ...................................................................... 9 Maximum Power Dissipation ..................................................... ...

Page 3

SPECIFICATIONS @ T = 25° kΩ to 2.5 V, unless otherwise noted Table 1. Parameter DYNAMIC PERFORMANCE −3 dB Small Signal Bandwidth Bandwidth for 0.1 dB Flatness Slew Rate Full ...

Page 4

AD8051/AD8052/AD8054 Parameter OUTPUT CHARACTERISTICS Output Voltage Swing Output Current Short-Circuit Current Capacitive Load Drive POWER SUPPLY Operating Range Quiescent Current/Amplifier Power Supply Rejection Ratio OPERATING TEMPERATURE RANGE 1 Refer to Figure 19. AD8051A/AD8052A Conditions Min Typ kΩ ...

Page 5

T = 25° kΩ to 1.5 V, unless otherwise noted Table 2. Parameter DYNAMIC PERFORMANCE −3 dB Small Signal Bandwidth Bandwidth for 0.1 dB Flatness Slew Rate Full Power ...

Page 6

AD8051/AD8052/AD8054 Parameter OUTPUT CHARACTERISTICS Output Voltage Swing Output Current Short-Circuit Current Capacitive Load Drive POWER SUPPLY Operating Range Quiescent Current/Amplifier Power Supply Rejection Ratio OPERATING TEMPERATURE RANGE 1 Refer to Figure 19. AD8051A/AD8052A Conditions Min kΩ to ...

Page 7

T = 25° ± kΩ to ground, unless otherwise noted Table 3. Parameter DYNAMIC PERFORMANCE −3 dB Small Signal Bandwidth Bandwidth for 0.1 dB Flatness Slew Rate Full Power Response ...

Page 8

AD8051/AD8052/AD8054 Parameter POWER SUPPLY Operating Range Quiescent Current/Amplifier Power Supply Rejection Ratio OPERATING TEMPERATURE RANGE AD8051A/AD8052A Conditions Min 3 ΔV = ± RJ-5 −40 RM-8, R-8, RU-14, R-14 −40 Rev Page AD8054A Typ ...

Page 9

ABSOLUTE MAXIMUM RATINGS Table 4. Parameter Supply Voltage Internal Power Dissipation 1 SOIC Packages SOT-23 Package MSOP Package TSSOP Package Input Voltage (Common Mode) Differential Input Voltage Output Short-Circuit Duration Storage Temperature Range (R) Operating Temperature Range (A Grade) Lead ...

Page 10

AD8051/AD8052/AD8054 TYPICAL PERFORMANCE CHARACTERISTICS 2kΩ – 2kΩ +10 – 2kΩ F – –4 S GAIN AS SHOWN ...

Page 11

5 150Ω 5 806Ω 0.2V p-p 5.4 OUT 5.3 0 FREQUENCY (MHz) Figure 13. AD8051/AD8052 0.1 ...

Page 12

AD8051/AD8052/AD8054 – p-p OUT – 5V – 2kΩ 100Ω 5V – 100Ω L –60 –70 –80 V ...

Page 13

– 2kΩ 2kΩ L – p-p OUT –40 –50 –60 –70 –80 –90 –100 0 FREQUENCY (MHz) Figure 25. AD8052 Crosstalk (Output-to-Output) vs. Frequency 0 ...

Page 14

AD8051/AD8052/AD8054 1 +85° 0.9 0 +25° –40°C OH 0.6 0.5 0.4 0 ...

Page 15

Figure 34. 100 mV Step Response 2.6 2.5 2.4 50mV Figure 35. AD8051/AD8052 200 mV Step Response p-p 4 2kΩ ...

Page 16

AD8051/AD8052/AD8054 THEORY OF OPERATION CIRCUIT DESCRIPTION The AD8051/AD8052/AD8054 are fabricated on the Analog Devices, Inc. proprietary eXtra-Fast Complementary Bipolar (XFCB) process, which enables the construction of PNP and NPN transistors with similar fTs in the 2 GHz to 4 GHz ...

Page 17

APPLICATION INFORMATION OVERDRIVE RECOVERY Overdrive of an amplifier occurs when the output and/or input range is exceeded. The amplifier must recover from this over- drive condition. As shown in Figure 41, the AD8051/AD8052/ AD8054 recover within 60 ns from negative ...

Page 18

AD8051/AD8052/AD8054 LAYOUT CONSIDERATIONS The specified high speed performance of the AD8051/AD8052/ AD8054 requires careful attention to board layout and component selection. Proper RF design techniques and low parasitic component selection are necessary. The PCB should have a ground plane covering ...

Page 19

ANALOG-TO-DIGITAL AND DIGITAL-TO-ANALOG APPLICATIONS Figure schematic showing the AD8051 for an AD9201, a 10-bit, 20 MSPS, dual analog-to-digital converter. This converter is designed to convert I and Q signals in communications systems. In this application, only the ...

Page 20

AD8051/AD8052/AD8054 SYNC STRIPPER Synchronizing pulses are sometimes carried on video signals so as not to require a separate channel to carry the synchronizing information. However, for some functions, such as analog-to- digital conversion not desirable to have the ...

Page 21

OUTLINE DIMENSIONS 4.00 (0.1575) 3.80 (0.1496) 0.25 (0.0098) 0.10 (0.0039) COPLANARITY 0.10 CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. 1.30 1.15 0.90 0.15 ...

Page 22

AD8051/AD8052/AD8054 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 4.50 4.40 4.30 PIN 1 1.05 1.00 0.80 0.15 0.05 COPLANARITY 0.10 3.20 3.00 2.80 5. 3.20 4.90 3.00 4.65 2. PIN 1 0.65 BSC 0.95 0.85 1.10 MAX 0.75 ...

Page 23

... AD8051ARZ-REEL7 −40°C to +85°C AD8051ART-R2 −40°C to +85°C AD8051ART-REEL −40°C to +85°C AD8051ART-REEL7 −40°C to +85°C AD8051ARTZ-R2 1 −40°C to +85°C 1 AD8051ARTZ-REEL −40°C to +85°C 1 AD8051ARTZ-REEL7 −40°C to +85°C AD8052AR −40°C to +125°C AD8052AR-REEL − ...

Page 24

AD8051/AD8052/AD8054 NOTES ©2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D01062-0-7/09(J) Rev Page ...

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