adg795gccpz-reel Analog Devices, Inc., adg795gccpz-reel Datasheet

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adg795gccpz-reel

Manufacturer Part Number
adg795gccpz-reel
Description
I2c-compatible, Wide Bandwidth, Five 2 1 Multiplexer
Manufacturer
Analog Devices, Inc.
Datasheet
FEATURES
Bandwidth: 325 MHz
Low insertion loss and on resistance: 2.6 Ω typical
On resistance flatness: 0.3 Ω typical
Single 3 V/5 V supply operation
3.3 V analog signal range (5 V supply, 75 Ω load)
Low quiescent supply current: 1 nA typical
Fast switching times: t
ESD protection
I
Compact 24-lead LFCSP
APPLICATIONS
S-Video RGB/YPbPr video switches
HDTV
Projection TV
DVD-R/RW
AV receivers
GENERAL DESCRIPTION
The ADG795A/ADG795G are monolithic CMOS devices
comprising five 2:1 multiplexers/demultiplexers controllable via
a standard I
ultralow power dissipation, yet gives high switching speed and
low on resistance.
The on-resistance profile is very flat over the full analog input
range and wide bandwidth ensures excellent linearity and low
distortion. These features, combined with a wide input signal
range make the ADG795A/ADG795G the ideal switching
solution for a wide range of TV applications including S-video,
RGB and YPbPr video switches.
The switches conduct equally well in both directions when on.
In the off condition, signal levels up to the supplies are blocked.
The ADG795A/ADG795G switches exhibit break-before-make
switching action. The ADG795G has one general-purpose logic
output pins controlled by the I
to control other non-I
The integrated I
in the system design. It has three configurable I
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 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.
2
C®-compatible interface
4 kV human body model (HBM)
200 V machine model (MM)
1 kV field-induced charged device model (FICDM)
2
C serial interface. The CMOS process provides
2
C interface provides a large degree of flexibility
2
C-compatible devices such as video filters.
ON
= 186 ns, t
2
C interface that can also be used
OFF
= 177 ns
2
C address pins
I
2
C-Compatible, Wide Bandwidth,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
that allow up to eight devices on the same bus. This allows the
user to expand the capability of the device by increasing the size
of the switching array.
The ADG795A/ADG795G operate from a single 3 V or 5 V
supply voltage and are available in a compact 4 mm × 4 mm
body, 24-lead, lead-free package (LFCSP).
PRODUCT HIGHLIGHTS
1.
2.
3.
4.
5.
6.
S1A
S1B
S2A
S2B
S3A
S3B
S4A
S4B
S5A
S5B
Wide bandwidth: 325 MHz.
Ultralow power dissipation.
Extended input signal range.
Integrated I
Compact 4 mm × 4 mm, 24-lead, lead-free LFCSP.
ESD protection tested as per ESD Association standards:
4 kV HBM (ANSI/ESD STM5.1-2001)
200 V MM (ANSI/ESD STM5.2-1999)
1 kV FICDM (ANSI/ESDSTM5.3.1-1999)
A0
V
ADG795A
A1
INTERFACE
FUNCTIONAL BLOCK DIAGRAMS
DD
I
2
C SERIAL
A2
2
GND
SDA
C serial interface.
SCL
Five 2:1 Multiplexer
ADG795A/ADG795G
©2006 Analog Devices, Inc. All rights reserved.
D1
D2
D3
D4
D5
Figure 1.
S1A
S1B
S2A
S2B
S3A
S3B
S4A
S4B
S5A
S5B
A0
V
ADG795G
A1
INTERFACE
DD
I
2
C SERIAL
A2
GND
SDA
www.analog.com
SCL
D1
D2
D3
D4
D5
GPO1

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