900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Analog Devices Semiconductor Electronic Components Datasheet

ADG512 Datasheet

LC2MOS Precision 5 V/3 V Quad SPST Switches

No Preview Available !

a
LC2MOS
Precision 5 V/3 V Quad SPST Switches
ADG511/ADG512/ADG513
FEATURES
+3 V, +5 V or ؎5 V Power Supplies
Ultralow Power Dissipation (<0.5 W)
Low Leakage (<100 pA)
Low On Resistance (<50 )
Fast Switching Times
Low Charge Injection
TTL/CMOS Compatible
16-Lead DIP or SOIC Package
APPLICATIONS
Battery-Powered Instruments
Single Supply Systems
Remote Powered Equipment
5 V Supply Systems
Computer Peripherals such as Disk Drives
Precision Instrumentation
Audio and Video Switching
Automatic Test Equipment
Precision Data Acquisition
Sample Hold Systems
Communication Systems
Compatible with ؎5 V Supply DACs and ADCs such as
AD7840/AD7848, AD7870/AD7871/AD7872/AD7874/
AD7875/AD7876/AD7878
GENERAL DESCRIPTION
The ADG511, ADG512 and ADG513 are monolithic CMOS
ICs containing four independently selectable analog switches.
These switches feature low, well-controlled on resistance and
wide analog signal range, making them ideal for precision
analog signal switching.
These switch arrays are fabricated using Analog Devices’
advanced linear compatible CMOS (LC2MOS) process which
offers the additional benefits of low leakage currents, ultralow
power dissipation and low capacitance for fast switching speeds
with minimum charge injection. These features make the
ADG511, ADG512 and ADG513 the optimum choice for a
wide variety of signal switching tasks in precision analog signal
processing and data acquisition systems.
The ability to operate from single +3 V, +5 V or ± 5 V bipolar
supplies make the ADG511, ADG512 and ADG513 perfect for
use in battery-operated instruments, 4–20 mA loop systems and
with the new generation of DACs and ADCs from Analog
Devices. The use of 5 V supplies and reduced operating currents
give much lower power dissipation than devices operating from
± 15 V supplies.
FUNCTIONAL BLOCK DIAGRAMS
IN1
IN2
ADG511
IN3
IN4
S1
IN1
D1
S2
IN2
D2
S3
IN3
D3
S4
IN4
D4
ADG512
S1
IN1
D1
S2
IN2
D2
S3
IN3
D3
S4
IN4
D4
ADG513
SWITCHES SHOWN FOR A LOGIC "1" INPUT
S1
D1
S2
D2
S3
D3
S4
D4
The ADG511, ADG512 and ADG513 contain four indepen-
dent SPST switches. The ADG511 and ADG512 differ only in
that the digital control logic is inverted. The ADG511 switch is
turned on with a logic low on the appropriate control input,
while a logic high is required for the ADG512. The ADG513
contains two switches whose digital control logic is similar to
that of the ADG511 while the logic is inverted in the remaining
two switches.
PRODUCT HIGHLIGHTS
1. 5 Volt Single Supply Operation
The ADG511/ADG512/ADG513 offers high performance,
including low on resistance and wide signal range, fully
specified and guaranteed with +3 V, ± 5 V as well as +5 V
supply rails.
2. Ultralow Power Dissipation
CMOS construction ensures ultralow power dissipation.
3. Low RON
4. Break-Before-Make Switching
Switches are guaranteed to have break-before-make opera-
tion. This allows multiple outputs to be tied together for
multiplexer applications without the possibility of momentary
shorting between channels.
REV. C
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.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax: 781/326-8703
© Analog Devices, Inc., 2001


Analog Devices Semiconductor Electronic Components Datasheet

ADG512 Datasheet

LC2MOS Precision 5 V/3 V Quad SPST Switches

No Preview Available !

ADG511/ADG512/ADG513–SPECIFICATIONS1
Dual Supply (VDD = +5 V ؎ 10%, VSS = –5 V ؎ 10%, GND = 0 V, unless otherwise noted)
Parameter
B Versions
–40؇C to
25؇C
+85؇C
T Version
–55؇C to
25؇C
+125؇C
Unit
ANALOG SWITCH
Analog Signal Range
RON
VDD to VSS
VDD to VSS V
30 30 typ
50 50 max
LEAKAGE CURRENTS
Source OFF Leakage IS (OFF)
Drain OFF Leakage ID (OFF)
Channel ON Leakage ID, IS (ON)
± 0.025
± 0.1
± 0.025
± 0.1
± 0.05
± 0.2
± 2.5
± 2.5
±5
± 0.025
± 0.1
± 0.025
± 0.1
± 0.05
± 0.2
± 2.5
± 2.5
±5
nA typ
nA max
nA typ
nA max
nA typ
nA max
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current
IINL or IINH
0.005
DYNAMIC CHARACTERISTICS2
tON 200
tOFF 120
Break-Before-Make Time
Delay, tD (ADG513 Only)
Charge Injection
100
11
2.4
0.8
± 0.1
375
150
0.005
200
120
100
11
2.4
0.8
± 0.1
375
150
V min
V max
µA typ
µA max
ns typ
ns max
ns typ
ns max
ns typ
pC typ
OFF Isolation
68
68 dB typ
Channel-to-Channel Crosstalk
85
85 dB typ
CS (OFF)
CD (OFF)
CD, CS (ON)
POWER REQUIREMENTS
VDD
VSS
IDD
ISS
9
9
35
0.0001
0.0001
+4.5/5.5
–4.5/–5.5
1
1
9
9
35
0.0001
0.0001
+4.5/5.5
–4.5/–5.5
1
1
NOTES
1Temperature ranges are as follows: B Versions –40°C to +85°C; T Version –55°C to +125°C.
2Guaranteed by design, not subject to production test.
Specifications subject to change without notice.
pF typ
pF typ
pF typ
V min/max
V min/max
µA typ
µA max
µA typ
µA max
Test Conditions/Comments
VD = ± 3.5 V, IS = –10 mA;
VDD = +4.5 V, VSS = –4.5 V
VDD = +5.5 V, VSS = –5.5 V
VD = ± 4.5 V, VS = ϯ4.5 V;
Test Circuit 2
VD = ± 4.5 V, VS = ϯ4.5 V;
Test Circuit 2
VD = VS = ± 4.5 V;
Test Circuit 3
VIN = VINL or VINH
RL = 300 . CL = 35 pF;
VS = ± 3 V; Test Circuit 4
RL = 300 . CL = 35 pF;
VS = ± 3 V; Test Circuit 4
RL = 300 , CL = 35 pF;
VS1 = VS2 = 3 V; Test Circuit 5
VS = 0 V, RS = 0 , CL = 10 nF;
Test Circuit 6
RL = 50 , CL = 5 pF, f = 1 MHz;
Test Circuit 7
RL = 50 , CL = 5 pF, f = 1 MHz;
Test Circuit 8
f = 1 MHz
f = 1 MHz
f = 1 MHz
VDD = +5.5 V, VSS = –5.5 V
Digital Inputs = 0 V or 5 V
–2– REV. C


Part Number ADG512
Description LC2MOS Precision 5 V/3 V Quad SPST Switches
Maker Analog Devices
Total Page 12 Pages
PDF Download

ADG512 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 ADG511 LC2MOS Precision 5 V/3 V Quad SPST Switches
Analog Devices
2 ADG512 LC2MOS Precision 5 V/3 V Quad SPST Switches
Analog Devices
3 ADG513 LC2MOS Precision 5 V/3 V Quad SPST Switches
Analog Devices





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy