AD8072JR-REEL Analog Devices Inc, AD8072JR-REEL Datasheet

AD8072JR-REEL

Manufacturer Part Number

AD8072JR-REEL

Description

IC VIDEO AMP DUAL 8-SOIC T/R

Manufacturer

Analog Devices Inc

Datasheet

1.AD8073JRZ.pdf (12 pages)

Specifications of AD8072JR-REEL

Rohs Status

RoHS non-compliant

Applications

Current Feedback

Number Of Circuits

-3db Bandwidth

100MHz

Slew Rate

500 V/µs

Current - Supply

3.5mA

Current - Output / Channel

30mA

Voltage - Supply, Single/dual (±)

5 V ~ 12 V, ±2.5 V ~ 6 V

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AD8072JR-REEL7

Manufacturer:

Quantity:

845

Company:

Meier Automation Equipment Co., Limited

Part Number:

AD8072JR-REEL7

Manufacturer:

ADI/亚德诺

Quantity:

20 000

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PRODUCT DESCRIPTION

The AD8072 (dual) and AD8073 (triple) are low cost, current

feedback amplifiers intended for high volume, cost sensitive

applications. In addition to being low cost, these amplifiers

deliver solid video performance into a 150 Ω load while consuming

only 3.5 mA per amplifier of supply current. Furthermore, the

AD8073 is three amplifiers in a single 14-lead narrow-body

SOIC package. This makes it ideal for applications where small

size is essential. Each amplifier’s inputs and output are acces-

sible providing added gain setting flexibility.

These devices provide 30 mA of output current per amplifier,

and are optimized for driving one back terminated video load

(150 Ω) each. These current feedback amplifiers feature gain

flatness of 0.1 dB to 10 MHz while offering differential gain and

phase error of 0.05% and 0.1°. This makes the AD8072 and

AD8073 ideal for business and consumer video electronics.

Both will operate from a single 5 V to 12 V power supply. The

outputs of each amplifier swing to within 1.3 volts of either sup-

ply rail to accommodate video signals on a single 5 V supply.

The high bandwidth of 100 MHz, 500 V/µs of slew rate, along

with settling to 0.1% in 25 ns, make the AD8072 and AD8073

useful in many general purpose, high speed applications where a

single 5 V or dual power supplies up to ± 6 V are needed. The

AD8072 is available in 8-lead plastic DIP, SOIC, and µSOIC

packages while the AD8073 is available in 14-lead plastic DIP and

SOIC packages. Both operate over the commercial temperature

range of 0°C to 70°C. Additionally, the AD8072ARM operates

over the industrial temperature range of –40°C to +85°C.

8-Lead Plastic (N), SOIC (R), and SOIC (RM) Packages

6.1

6.0

5.9

5.8

5.7

5.6

5.5

5.4

5.3

0.1

14-Lead Plastic (N), and SOIC (R) Packages

= 2V p-p

= R

= 150

PIN CONFIGURATIONS

OUT1

= 1k

OUT1

+IN1

–IN1

+IN1

–V

Low Cost, Dual/Triple

NC = NO CONNECT

FREQUENCY – MHz

(Not to Scale)

AD8073

TOP VIEW

AD8072/AD8073

AD8072

TOP VIEW

Video Amplifiers

0.1 dB

DIV

OUT2

–IN2

+IN2

–V

+IN3

–IN3

OUT3

OUT2

–IN2

+IN2

100

1 dB

DIV

500

–1

Related parts for AD8072JR-REEL

AD8072JR-REEL Summary of contents

Page 1

PRODUCT DESCRIPTION The AD8072 (dual) and AD8073 (triple) are low cost, current feedback amplifiers intended for high volume, cost sensitive applications. In addition to being low cost, these amplifiers deliver solid video performance into a 150 Ω load while ...

Page 2

AD8072/AD8073–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter DYNAMIC PERFORMANCE –3 dB Bandwidth, Small Signal 0.1 dB Bandwidth, Small Signal Slew Rate Settling Time to 0.1% DISTORTION/NOISE PERFORMANCE Differential Gain Differential Phase Crosstalk Input Voltage Noise Input Current Noise DC PERFORMANCE Transimpedance Input Offset ...

Page 3

ELECTRICAL CHARACTERISTICS Parameter DYNAMIC PERFORMANCE –3 dB Bandwidth, Small Signal 0.1 dB Bandwidth, Small Signal Slew Rate Settling Time to 0.1% DISTORTION/NOISE PERFORMANCE R Differential Gain Differential Phase Crosstalk Input Voltage Noise Input Current Noise DC PERFORMANCE Transimpedance Input Offset ...

Page 4

... Plastic DIP AD8072JR 0°C to 70°C 8-Lead SOIC AD8072JR-REEL 0°C to 70°C 13" Reel 8-Lead SOIC SO-8 AD8072JR-REEL7 0°C to 70°C 7" Reel 8-Lead SOIC AD8073JN 0°C to 70°C 14-Lead Plastic DIP AD8073JR 0°C to 70°C 14-Lead Narrow SOIC R-14 AD8073JR-REEL 0° ...

Page 5

Typical Performance Characteristics– 150 TO 2. 100mV p 0.1 0.1 ...

Page 6

AD8072/AD8073 0 –10 AMP 2 OUTPUT SOIC PACKAGE DRIVE AMP 2 –20 RECEIVE AMPS 1, 3 AD8073 RECEIVE AMP 1 AD8072 – 5V 150 – ...

Page 7

100 0.1 0 FREQUENCY – MHz 100 1k 10k FREQUENCY – Hz –5 –10 –15 –20 ...

Page 8

AD8072/AD8073 V IN 250mV 50mV 1V = ± 2.5 V operation is identical 150 50 0.1 F 0.001 F 0.1 F 0.001 F 20ns ± 20ns ± 20ns ± single ...

Page 9

APPLICATIONS Overdrive Recovery Overdrive of an amplifier occurs when the output and/or input range are exceeded. The amplifier must recover from this overdrive condition and resume normal operation. As shown in Figure 4, the AD8072 and AD8073 recover within 75 ...

Page 10

AD8072/AD8073 Crosstalk Crosstalk between internal amplifiers may vary depending on which amplifier is being driven and how many amplifiers are being driven. This variation typically stems from pin location on the package and the internal layout of the IC itself. ...

Page 11

Plastic DIP (N-8) 0.430 (10.92) 0.348 (8.84 0.280 (7.11) 0.240 (6.10 0.325 (8.25) 0.300 (7.62) 0.060 (1.52) PIN 1 0.015 (0.38) 0.210 (5.33) MAX 0.130 (3.30) 0.160 (4.06) MIN 0.115 (2.93) SEATING 0.100 0.022 (0.558) ...

Page 12

AD8072/AD8073 Revision History Location 3/02—Data Sheet changed from REV REV. D. Edits to Package Outline . . . . . . . . . . . . . . . . . . . . . . . ...

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