AD8061ARTZ-REEL7 Analog Devices Inc, AD8061ARTZ-REEL7 Datasheet

IC OPAMP VF R-R LP 50MA SOT23-5

AD8061ARTZ-REEL7

Manufacturer Part Number
AD8061ARTZ-REEL7
Description
IC OPAMP VF R-R LP 50MA SOT23-5
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD8061ARTZ-REEL7

Slew Rate
650 V/µs
Amplifier Type
Voltage Feedback
Number Of Circuits
1
Output Type
Rail-to-Rail
-3db Bandwidth
320MHz
Current - Input Bias
3.5µA
Voltage - Input Offset
1000µV
Current - Supply
6.8mA
Current - Output / Channel
50mA
Voltage - Supply, Single/dual (±)
2.7 V ~ 8 V, ±1.35 V ~ 4 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Op Amp Type
Voltage Feedback
No. Of Amplifiers
1
Bandwidth
320MHz
Supply Voltage Range
2.7V To 8V
Amplifier Case Style
SOT-23
No. Of Pins
5
Rail/rail I/o Type
Rail to Rail Output
Number Of Elements
1
Common Mode Rejection Ratio
62dB
Input Offset Voltage
6@5VmV
Input Bias Current
9uA
Single Supply Voltage (typ)
5V
Dual Supply Voltage (typ)
Not RequiredV
Power Dissipation
500mW
Voltage Gain In Db
90dB
Power Supply Rejection Ratio
72dB
Power Supply Requirement
Single
Shut Down Feature
No
Single Supply Voltage (min)
2.7V
Single Supply Voltage (max)
8V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
5
Package Type
SOT-23
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Gain Bandwidth Product
-
Lead Free Status / Rohs Status
Compliant
Other names
AD8061ARTZ-REEL7

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8061ARTZ-REEL7
Manufacturer:
AD
Quantity:
3 000
Part Number:
AD8061ARTZ-REEL7
Quantity:
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Part Number:
AD8061ARTZ-REEL7
Manufacturer:
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FEATURES
Low cost
Single (AD8061), dual (AD8062)
Single with disable (AD8063)
Rail-to-rail output swing
Low offset voltage: 6 mV
High speed
Operates on 2.7 V to 8 V supplies
Excellent video specifications (R
35 ns overload recovery
Low power
APPLICATIONS
Imaging
Photodiode preamps
Professional video and cameras
Handsets
DVDs/CDs
Base stations
Filters
ADC drivers
Clock buffers
GENERAL DESCRIPTION
The AD8061/AD8062/AD8063 are rail-to-rail output voltage
feedback amplifiers offering ease of use and low cost. They have
a bandwidth and slew rate typically found in current feedback
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/AD8063 provide
excellent overall performance. For video applications, their
differential gain and phase errors are 0.01% and 0.04° into a
Rev. G
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.
300 MHz, −3 dB bandwidth (G = 1)
650 V/μs slew rate
8.5 nV/√Hz at 5 V
35 ns settling time to 0.1% with 1 V step
Input voltage range = −0.2 V to +3.2 V with V
Gain flatness: 0.1 dB to 30 MHz
0.01% differential gain error
0.04° differential phase error
6.8 mA/amplifier typical supply current
AD8063 400 μA when disabled
L
= 150 Ω, G = 2)
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
–V
150 Ω load, along with 0.1 dB flatness out to 30 MHz. Addi-
tionally, they offer wide bandwidth to 300 MHz along with
650 V/μs slew rate.
The AD8061/AD8062/AD8063 offer a typical low power of
6.8 mA/amplifier, while being capable of delivering up to
50 mA 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.
+IN
–IN
NC
V
OUT
– V
+IN
S
Figure 3. 6-Lead SOT-23 (RJ)
S
NC = NO CONNECT
1
2
3
4
Figure 1. 8-Lead SOIC (R)
1
2
3
(Not to Scale)
–12
AD8061/
AD8063
(Not to Scale)
–3
–6
–9
3
0
AD8063
1
AD8061/AD8062/AD8063
Figure 5. Small Signal Response, R
IN
V
R
V
O
BIAS
L
CONNECTION DIAGRAMS
Rail-to-Rail Amplifiers
= 1kΩ
= 0.2V p-p
8
7
6
5
©1999–2010 Analog Devices, Inc. All rights reserved.
4
= 1V
6
5
DISABLE
(AD8063 ONLY)
+V
V
NC
V
OUT
+V
DISABLE
– IN
BIAS
S
50Ω
S
Low Cost, 300 MHz
R
F
10
FREQUENCY (MHz)
R
V
L
Figure 2. 8-Lead SOIC (R)/MSOP (RM)
OUT1
– IN1
+IN1
OUT
– V
V
S
Figure 4. 5-Lead SOT-23 (RJ)
OUT
–V
+IN
S
1
2
3
4
R
1
2
3
100
F
F
= 0 Ω, 50 Ω
(Not to Scale)
(Not to Scale)
= 0Ω
AD8061
AD8062
www.analog.com
R
F
= 50Ω
5
4
8
7
5
+V
6
–IN
1k
S
+V
V
– IN2
+IN2
OUT2
S

Related parts for AD8061ARTZ-REEL7

AD8061ARTZ-REEL7 Summary of contents

Page 1

FEATURES Low cost Single (AD8061), dual (AD8062) Single with disable (AD8063) Rail-to-rail output swing Low offset voltage High speed 300 MHz, −3 dB bandwidth ( 650 V/μs slew rate 8.5 nV/√ ...

Page 2

AD8061/AD8062/AD8063 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Connection Diagrams ...................................................................... 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 6 Maximum Power Dissipation ..................................................... 6 ESD Caution .................................................................................. 6 Typical ...

Page 3

SPECIFICATIONS T = 25° kΩ unless otherwise noted Table 1. Parameter DYNAMIC PERFORMANCE −3 dB Small Signal Bandwidth −3 dB Large Signal Bandwidth Bandwidth for ...

Page 4

AD8061/AD8062/AD8063 T = 25° kΩ unless otherwise noted Table 2. Parameter DYNAMIC PERFORMANCE –3 dB Small Signal Bandwidth –3 dB Large Signal Bandwidth Bandwidth for ...

Page 5

T = 25° 2 kΩ unless otherwise noted Table 3. Parameter DYNAMIC PERFORMANCE –3 dB Small Signal Bandwidth Bandwidth for 0.1 dB Flatness Slew Rate Settling ...

Page 6

AD8061/AD8062/AD8063 ABSOLUTE MAXIMUM RATINGS Table 4. Parameter Rating Supply Voltage Internal Power Dissipation 8-lead SOIC (R) 0.8 W 5-lead SOT-23 (RJ) 0.5 W 6-lead SOT-23 (RJ) 0.5 W 8-lead MSOP (RM) 0.6 W Input Voltage (Common-Mode) (−V ...

Page 7

TYPICAL PERFORMANCE CHARACTERISTICS 1.2 1.0 +V OUT +V @ +25°C OUT 0 –40°C OUT 0.6 –V @ –40°C OUT 0.4 0.2 –V @ +25°C OUT LOAD CURRENT (mA) Figure 7. Output ...

Page 8

AD8061/AD8062/AD8063 3 0 – –2 – –5 –9 – FREQUENCY (MHz) Figure 13. Large Signal Frequency Response 0 –0 –0 –0.3 –0.4 –0.5 ...

Page 9

1kΩ –50 2ND @ 10MHz – 10µF 1MΩ 0.1µF INPUT –70 50Ω TO 50Ω 1kΩ 1kΩ 3589A 1kΩ –80 2ND @ 500kHz –90 3RD ...

Page 10

AD8061/AD8062/AD8063 1400 FALLING EDGE 1200 V = ±4V S 1000 FALLING EDGE V = +5V S 800 600 400 RISING EDGE V S 200 0 0 0.5 1.0 1.5 2.0 OUTPUT STEP (V) Figure 25. Slew Rate vs. Output Step ...

Page 11

1kΩ – –20 –PSRR –30 –40 –50 +PSRR –60 –70 –80 –90 –100 0.01 0 FREQUENCY (MHz) Figure 31. ±PSRR vs. Frequency Delta –20 1kΩ ...

Page 12

AD8061/AD8062/AD8063 +0.1% –0.1% 1kΩ 50Ω 20ns/DIV Figure 37. Output Settling Time to 0. FALLING EDGE 40 35 RISING EDGE 0.5 1.0 1.5 OUTPUT VOLTAGE STEP Figure 38. Settling ...

Page 13

TIME (ns) Figure 43. 200 mV Step Response 1kΩ L 4.5V 2.5V 0.5V 1V/DIV Rev. ...

Page 14

AD8061/AD8062/AD8063 CIRCUIT DESCRIPTION The AD8061/AD8062/AD8063 family is comprised of high speed voltage feedback op amps. The high slew rate input stage is a true, single-supply topology, capable of sensing signals at or below the minus supply rail. The rail-to-rail output ...

Page 15

TO 3V STEP 2.8 2.1V TO 3.1V STEP 2.2V TO 3.2V STEP 2.6 2.3V TO 3.3V STEP 2.4 2.2 2 TIME (ns) Figure 47. Output Rising Edge for 1 ...

Page 16

AD8061/AD8062/AD8063 CAPACITIVE LOAD DRIVE The AD8061/AD8062/AD8063 family is optimized for bandwidth and speed, not for driving capacitive loads. Output capacitance creates a pole in the amplifier’s feedback path, leading to excessive peaking and potential oscillation. If dealing with load capacitance ...

Page 17

APPLICATIONS INFORMATION SINGLE-SUPPLY SYNC STRIPPER When a video signal contains synchronization pulses sometimes desirable to remove them prior to performing certain operations. In the case of analog-to-digital conversion, the sync pulses consume some of the dynamic range, so ...

Page 18

AD8061/AD8062/AD8063 MULTIPLEXER The AD8063 has a disable pin used to power down the ampli- fier to save power or to create a mux circuit. If two (or more) AD8063 outputs are connected together, and only one is enabled, then only ...

Page 19

OUTLINE DIMENSIONS 3.00 2.90 2. 3.00 1.70 2.80 1.60 2.60 1. 0.95 BSC 1.90 BSC 1.30 1.15 0.90 0.20 MAX 1.45 MAX 0.08 MIN 0.95 MIN 0.15 MAX SEATING 0.05 MIN 0.50 MAX PLANE 0.35 ...

Page 20

... AD8061ART-REEL −40°C to +85°C AD8061ART-REEL7 −40°C to +85°C AD8061ARTZ-R2 −40°C to +85°C AD8061ARTZ-REEL −40°C to +85°C AD8061ARTZ-REEL7 −40°C to +85°C AD8062AR −40°C to +85°C AD8062AR-REEL −40°C to +85°C AD8062AR-REEL7 −40°C to +85°C AD8062ARZ − ...

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