AD8184ARZREEL7 Analog Devices, AD8184ARZREEL7 Datasheet

AD8184ARZREEL7

Manufacturer Part Number

AD8184ARZREEL7

Description

SOP14

Manufacturer

Analog Devices

Datasheet

1.AD8184ARZREEL7.pdf (12 pages)

Specifications of AD8184ARZREEL7

Date_code

09+

Current page: 1 of 12
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PRODUCT DESCRIPTION

The AD8184 is a high speed 4-to-1 multiplexer. It offers –3 dB

signal bandwidth of 700 MHz along with a slew rate of 750 V/ s.

With 95 dB of crosstalk and 115 dB isolation, it is useful in

many high speed applications. The differential gain and differ-

ential phase error of 0.01% and 0.01 , along with 0.1 dB flatness

of 75 MHz, make AD8184 ideal for professional video multi-

plexing. It offers 10 ns switching time, making it an excellent

choice for pixel switching (picture-in-picture) while consuming

less than 4.5 mA on 5 V supply voltage.

The AD8184 offers a high speed disable feature allowing the

output to be put into a high impedance state. This allows mul-

tiple outputs to be connected together for cascading stages while

the “OFF” channels do not load the output bus. It operates on

voltage supplies of 5 V and is offered in 14-lead PDIP and

SOIC packages.

*All trademarks are the property of their respective holders.

REV. 0

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

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

FEATURES

Single and Dual 2-to-1 Also Available (AD8180 and AD8182)

Fully Buffered Inputs and Outputs

Fast Channel Switching: 10 ns

High Speed

Excellent Video Specifications (R

Low Power: 4.4 mA

Low Glitch: < 25 mV

Low All-Hostile Crosstalk of –95 dB @ 5 MHz

High “OFF” Isolation of –115 dB @ 5 MHz

Low Cost

Fast Output Disable Feature for Connecting Multiple Devices

APPLICATIONS

Pin Compatible with HA4314* and GX4314*

Video Switchers and Routers

Pixel Switching for “Picture-In-Picture”

Switching in LCD and Plasma Displays

> 700 MHz Bandwidth (–3 dB)

> 750 V/ s Slew Rate

Fast Settling Time of 15 ns to 0.1%

Gain Flatness of 0.1 dB of 75 MHz

0.01% Differential Gain Error, R

0.01 Differential Phase Error, R

> 2 k )

= 10 k

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 617/329-4700

Fax: 617/326-8703

Figure 1. Small Signal Frequency Response

–1

–2

–3

–4

–5

ENABLE

FUNCTIONAL BLOCK DIAGRAM

= 5k

= 50mVrms

4-to-1 Video Multiplexer

GND

IN0

IN1

IN2

IN3

World Wide Web Site: http://www.analog.com

Table I. Truth Table

10M

NC = NO CONNECT

FREQUENCY – Hz

DECODER

AD8184

700 MHz, 5 mA

100M

ENABLE

OUT

–V

OUTPUT

IN0

IN1

IN2

IN3

High Z

AD8184

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