ADG333 Analog Devices, ADG333 Datasheet

no-image

ADG333

Manufacturer Part Number
ADG333
Description
Quad SPDT Switch
Manufacturer
Analog Devices
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADG333AB
Manufacturer:
AD
Quantity:
5 510
Part Number:
ADG333AB
Quantity:
5 510
Part Number:
ADG333AB
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADG333ABN
Manufacturer:
Analog Devices Inc.
Quantity:
1 050
Part Number:
ADG333ABN
Manufacturer:
AD
Quantity:
2 788
Part Number:
ADG333ABNZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADG333ABR
Manufacturer:
AD
Quantity:
5 510
Part Number:
ADG333ABR
Manufacturer:
ns
Quantity:
23
Part Number:
ADG333ABR
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADG333ABRS
Manufacturer:
AD
Quantity:
5 510
Part Number:
ADG333ABRS
Manufacturer:
AD
Quantity:
20 000
Company:
Part Number:
ADG333ABRSZ
Quantity:
6 000
Part Number:
ADG333ABRSZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
a
GENERAL DESCRIPTION
The ADG333A is a monolithic CMOS device comprising four
independently selectable SPDT switches. It is designed on an
LC
achieves a high switching speed and a low on resistance.
The on resistance profile is very flat over the full analog input
range ensuring good linearity and low distortion when switching
audio signals. High switching speed also makes the part suitable
for video signal switching. CMOS construction ensures ultralow
power dissipation making the part ideally suited for portable,
battery powered instruments.
When they are ON, each switch conducts equally well in both
directions and has an input signal range which extends to the
power supplies. In the OFF condition, signal levels up to the
supplies are blocked. All switches exhibit break-before-make
switching action for use in multiplexer applications. Inherent in
the design is low charge injection for minimum transients when
switching the digital inputs.
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
44 V Supply Maximum Ratings
V
Low On Resistance (45
Low R
Low R
Low Power Dissipation
Fast Switching Times
Low Leakage Currents (5 nA max)
Low Charge Injection (10 pC max)
Break-Before-Make Switching Action
APPLICATIONS
Audio and Video Switching
Battery Powered Systems
Test Equipment
Communication Systems
2
MOS process which provides low power dissipation yet
SS
t
t
ON
OFF
to V
< 175 ns
< 145 ns
ON
ON
DD
Match (4
(5
Analog Signal Range
max)
max)
max)
PRODUCT HIGHLIGHTS
1. Extended Signal Range
2. Low Power Dissipation
3. Low R
4. Single Supply Operation
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
The ADG333A is fabricated on an enhanced LC
process, giving an increased signal range which extends
to the supply rails.
For applications where the analog signal is unipolar,
the ADG333A can be operated from a single rail power
supply. The part is fully specified with a single +12 V
supply.
ON
FUNCTIONAL BLOCK DIAGRAM
SWITCHES SHOWN FOR A LOGIC “1” INPUT
S1A
S2A
S1B
S2B
IN1
IN2
D2
D1
ADG333A
Quad SPDT Switch
© Analog Devices, Inc., 1995
ADG333A
S4A
D2
IN3
S3A
S4B
IN4
S3B
D3
Fax: 617/326-8703
2
MOS

Related parts for ADG333

ADG333 Summary of contents

Page 1

... Low Power Dissipation 3. Low Single Supply Operation For applications where the analog signal is unipolar, the ADG333A can be operated from a single rail power supply. The part is fully specified with a single +12 V supply. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 617/329-4700 ...

Page 2

... ADG333A–SPECIFICATIONS DUAL SUPPLY ( –15 V, GND = 0 V, unless otherwise noted Parameter ANALOG SWITCH Analog Signal Range Match ON LEAKAGE CURRENTS Source OFF Leakage I (OFF) S Channel ON Leakage (ON DIGITAL INPUTS Input High Voltage, V INH Input Low Voltage, V ...

Page 3

... V min/V max –3– ADG333A Test Conditions/Comments + – +13 12.2 V V/12 Test Circuit 12.2 V Test Circuit 3 V ...

Page 4

... ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the ADG333A features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality ...

Page 5

... IN3 IN2 CONNECT –5– ADG333A “ON” Switch Capacitance. Delay between applying the digital control in- put and the output switching on. Delay between applying the digital control in- put and the output switching off. Break Before Make delay when switches are configured as a multiplexer. Maximum input voltage for logic “ ...

Page 6

... ADG333A–Typical Performance Graphs + + – +10V –10V +15V –15V SS 10 –15 –10 – – Volts D S Figure Function Dual Supply S 100 +5V ...

Page 7

... Test Circuit 5. Break-Before-Make Delay OUT 10nF V OUT 0V Test Circuit 6. Charge Injection OUT OUT Test Circuit 8. Channel-to-Channel Crosstalk –7– ADG333A Test Circuit 3. On Leakage 50% 50% t OFF 50% 50 50% 50% t OPEN OPEN ...

Page 8

... ADG333A Supply Voltages The ADG333A can operate off a dual or signal supply. V should be connected to GND when operating with a single supply. When using a dual supply the ADG333A can also oper- ate with unbalanced supplies, for example V = –5 V. The only restrictions are that V DD exceed GND must not drop below – ...

Related keywords