AD8001AR-REEL7 Analog Devices Inc, AD8001AR-REEL7 Datasheet

IC OPAMP CF LP LDIST 70MA 8SOIC

AD8001AR-REEL7

Manufacturer Part Number
AD8001AR-REEL7
Description
IC OPAMP CF LP LDIST 70MA 8SOIC
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD8001AR-REEL7

Rohs Status
RoHS non-compliant
Amplifier Type
Current Feedback
Number Of Circuits
1
Slew Rate
1200 V/µs
-3db Bandwidth
715MHz
Current - Input Bias
5µA
Voltage - Input Offset
2000µV
Current - Supply
5mA
Current - Output / Channel
70mA
Voltage - Supply, Single/dual (±)
±3 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Output Type
-
Gain Bandwidth Product
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8001AR-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
a
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. 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 companies.
REV. D
GENERAL DESCRIPTION
The AD8001 is a low power, high speed amplifier designed
to operate on ± 5 V supplies. The AD8001 features unique
FEATURES
Excellent Video Specifications (R
Low Power
High Speed and Fast Settling
Low Distortion
High Output Drive
APPLICATIONS
A-to-D Drivers
Video Line Drivers
Professional Cameras
Video Switchers
Special Effects
RF Receivers
Gain Flatness 0.1 dB to 100 MHz
0.01% Differential Gain Error
0.025 Differential Phase Error
5.5 mA Max Power Supply Current (55 mW)
880 MHz, –3 dB Bandwidth (G = +1)
440 MHz, –3 dB Bandwidth (G = +2)
1200 V/ s Slew Rate
10 ns Settling Time to 0.1%
–65 dBc THD, f
33 dBm Third Order Intercept, F
–66 dB SFDR, f = 5 MHz
70 mA Output Current
Drives Up to 4 Back-Terminated Loads (75
While Maintaining Good Differential Gain/Phase
Performance (0.05%/0.25 )
–12
–3
–6
–9
Figure 1. Frequency Response of AD8001
9
6
3
0
10M
G = +2
R
L
= 100
C
= 5 MHz
FREQUENCY – Hz
100M
V
R
S
FB
=
= 1k
5V
L
1
= 150
= 10 MHz
V
R
S
FB
=
= 820
, G = +2)
5V
1G
Each)
transimpedance linearization circuitry. This allows it to drive
video loads with excellent differential gain and phase perfor-
mance on only 50 mW of power. The AD8001 is a current
feedback amplifier and features gain flatness of 0.1 dB to 100 MHz
while offering differential gain and phase error of 0.01% and
0.025°. This makes the AD8001 ideal for professional video
electronics such as cameras and video switchers. Additionally,
the AD8001’s low distortion and fast settling make it ideal for
buffer high speed A-to-D converters.
The AD8001 offers low power of 5.5 mA max (V
can run on a single +12 V power supply, while being capable of
delivering over 70 mA of load current. These features make this
amplifier ideal for portable and battery-powered applications
where size and power are critical.
The outstanding bandwidth of 800 MHz along with 1200 V/µs
of slew rate make the AD8001 useful in many general-purpose
high speed applications where dual power supplies of up to ± 6 V
and single supplies from 6 V to 12 V are needed. The AD8001 is
available in the industrial temperature range of –40°C to +85°C.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
Figure 2. Transient Response of AD8001; 2 V Step, G = +2
CERDIP (Q-8) and SOIC (R-8)
–IN
+IN
Current Feedback Amplifier
NC
8-Lead PDIP (N-8),
V–
1
2
3
4
NC = NO CONNECT
FUNCTIONAL BLOCK DIAGRAMS
AD8001
© 2003 Analog Devices, Inc. All rights reserved.
8
7
6
5
NC
V+
OUT
NC
800 MHz, 50 mW
V
–V
OUT
+IN
5-Lead SOT-23-5
S
1
2
3
AD8001
(RT-5)
AD8001
www.analog.com
S
= ± 5 V) and
5
4
+V
–IN
S

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AD8001AR-REEL7 Summary of contents

Page 1

FEATURES Excellent Video Specifications (R Gain Flatness 0 100 MHz 0.01% Differential Gain Error 0.025 Differential Phase Error Low Power 5.5 mA Max Power Supply Current (55 mW) High Speed and Fast Settling 880 MHz, –3 dB ...

Page 2

AD8001–SPECIFICATIONS Model DYNAMIC PERFORMANCE –3 dB Small Signal Bandwidth, N Package R Package RT Package Bandwidth for 0.1 dB Flatness N Package R Package RT Package Slew Rate Settling Time to 0.1% Rise and Fall Time NOISE/HARMONIC PERFORMANCE Total Harmonic ...

Page 3

... Range AD8001AN –40°C to +85°C AD8001AQ –55°C to +125°C AD8001AR –40°C to +85°C AD8001AR-REEL –40°C to +85°C AD8001AR-REEL7 –40°C to +85°C AD8001ART-REEL –40°C to +85°C AD8001ART-REEL7 –40°C to +85°C AD8001ACHIPS –40°C to +85°C * 5962-9459301MPA – ...

Page 4

AD8001 –Typical Performance Characteristics 806 0.001 0.1 F 806 AD8001 0 HP8133A 50 PULSE 0.001 F GENERATOR 50ps R F –V S TPC 1. Test Circuit , Gain = +2 TPC ...

Page 5

100 – –6 –9 –12 10M 100M FREQUENCY – Hz TPC 7. Frequency Response 0 –0.1 ...

Page 6

AD8001 5 0 – –26dBm IN – 909 F –15 –20 –25 –30 –35 100M FREQUENCY – Hz TPC 13. Frequency Response – 953 –2 F –3 –4 G ...

Page 7

G = +100 + – 100 L –10 –15 –20 –25 1M 10M FREQUENCY – Hz TPC 19. Frequency Response +10 +100 ...

Page 8

AD8001 150 OUT 3 – –60 –40 – JUNCTION TEMPERATURE – C TPC 25. Transresistance vs. Temperature 100 INVERTING CURRENT ...

Page 9

150 –20 V OUT 62 150 –30 –40 –50 300k 1M 10M FREQUENCY – Hz TPC 31. CMRR vs. Frequency 1 0 – 649 F –2 – –2 –4 R ...

Page 10

AD8001 THEORY OF OPERATION A very simple analysis can put the operation of the AD8001, a current feedback amplifier, in familiar terms. Being a current feedback amplifier, the AD8001’s open-loop behavior is expressed as transimpedance, ∆V /∆ ...

Page 11

Printed Circuit Board Layout Considerations expected for a wideband amplifier, PC board parasitics can affect the overall closed-loop performance. Of concern are stray capacitances at the output and the inverting input nodes ground plane is ...

Page 12

AD8001 Communications Distortion is a key specification in communications applications. Intermodulation distortion (IMD measure of the ability of an amplifier to pass complex signals without the generation of spurious harmonics. The third order products are usually the most ...

Page 13

Driving A-to-D Converters The AD8001 is well suited for driving high speed analog-to- digital converters such as the AD9058. The AD9058 is a dual 8-bit 50 MSPS ADC. In the circuit below, the AD8001 is shown driving the inputs of ...

Page 14

... –V S Noninverting Configuration AD8001ART (SOT-23-5) Gain +10 +100 – +10 470 1000 845 1000 768 470 51 10 845 768 51 49.9 49.9 49.9 49.9 49.9 49.9 0 49.9 49.9 54.9 49.9 49.9 49 ...

Page 15

Plastic Dual In-Line Package [PDIP] (N-8) Dimensions shown in inches and (millimeters) 0.375 (9.53) 0.365 (9.27) 0.355 (9.02 0.295 (7.49) 0.285 (7.24) 0.275 (6.98 0.100 (2.54) BSC 0.015 0.180 (0.38) (4.57) MIN MAX 0.150 (3.81) ...

Page 16

AD8001 Revision History Location 7/03—Data Sheet changed from REV REV. D Renumbered figures and TPCs . . . . . . . . . . . . . . . . . . . . . . . ...

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