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ISL84525IUZ-T

P1-P3P4-P6P7-P9P10-P12
1
ISL84524, ISL84525
Low-Voltage, Single Supply, 4 to 1
Multiplexer and DPDT Analog Switches
The Intersil ISL84524 and ISL84525 devices are precision,
bidirectional, analog switches configured as a 4 channel
multiplexer/demultiplexer (ISL84524) and a double
pole/double throw (DPDT) switch (ISL84525) designed to
operate from a single +2V to +12V supply. Both have an
inhibit pin to simultaneously open all signal paths.
ON resistance is 200Ω with a +5V supply and 500Ω with a
+3V supply. Each switch can handle rail-to-rail analog
signals. The off-leakage current is only 1nA at +25°
C or
25nA at +85°
C.
All digital inputs have 0.8V to 2.4V logic thresholds, ensuring
TTL/CMOS logic compatibility when using a single +5V
supply.
The ISL84524 is a 4 to 1 multiplexer device. The ISL84525 is
a DPDT, which is perfect for use in 2-to-1 multiplexer
applications.
Table 1 summarizes the performance of this family. For
higher performance, see the ISL43640
and ISL43410 data
sheets.
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
• Application Note AN557
“Recommended Test Procedures
for Analog Switches”
Features
• Drop-in Replacements for MAX4524 and MAX4525
• ON Resistance (R
ON
) Max, V
S
= 5V . . . . . . . . . . . . .200Ω
• ON Resistance (R
ON
) Max, V
S
= 3V . . . . . . . . . . . . .500Ω
•R
ON
Matching Between Channels. . . . . . . . . . . . . . . . . . <8Ω
• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)
• Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V
• Low Power Consumption (P
D
) . . . . . . . . . . . . . . . . . . . .<3µW
• Fast Switching Action (V
S
= 5V)
-t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90ns
-t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns
• Guaranteed Max Off-leakage @ 5V . . . . . . . . . . . . . . 25nA
• Guaranteed Break-Before-Make
• TTL, CMOS Compatible
• Available in 10 Ld MSOP Package
• Pb-free available
Applications
• Battery Powered, Handheld, and Portable Equipment
• Communications Systems
-Radios
- Telecom Infrastructure
- ADSL, VDSL Modems
• Test Equipment
- Medical Ultrasound
- Magnetic Resonance Image
- CT and PET Scanners
-ATE
- Electrocardiograph
• Audio and Video Signal Routing
• Various Circuits
- +3V/+5V DACs and ADCs
- Sample and Hold Circuits
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
- Integrator Reset Circuits
TABLE 1. FEATURES AT A GLANCE
R
ON
AND t
ON
/t
OFF
ISL84524
4:1 MUX
ISL84525
DPDT
3V R
ON
190Ω 190Ω
3V t
ON
/t
OFF
170ns/50ns 170ns/50ns
5V R
ON
92Ω 92Ω
5V t
ON
/t
OFF
90ns/40ns 90ns/40ns
PACKAGE 10 Ld MSOP
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2003, 2004, 2012. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
FN6042.3Data Sheet February 24, 2012
2
FN6042.3
February 24, 2012
Pinouts (Note 1)
ISL84524 (MSOP)
TOP VIEW
ISL84525 (MSOP)
TOP VIEW
NOTE:
1. Switches Shown for Logic “0” Inputs.
NO2
NO3
NO1
INH
GND
V+
COM
NO0
ADD1
ADD2
1
2
3
4
5
10
9
8
7
6
LOGIC
4:1 MUX
NO1
COM1
NC1
INH
GND
V+
COM2
NO2
NC2
ADD
1
2
3
4
5
10
9
8
7
6
LOGIC
DPDT
Truth Tables
ISL84524
INH ADD2 ADD1 SWITCH ON
1XXNONE
000NO0
001NO1
010NO2
011NO3
ISL84525
INH ADD SWITCH ON
1 X NONE
00NCX
01NOX
NOTE: Logic “0” ≤0.8V. Logic “1” ≥2.4V, with V
S
between 3V and
11V.
Pin Descriptions
PIN FUNCTION
V+ System Power Supply Input (+2V to +12V)
GND Ground Connection
INH Digital Control Input. Connect to GND for Normal
Operation. Connect to V+ to turn all switches off.
COM Analog Switch Common Pin
NOX Analog Switch Normally Open Pin
NCX Analog Switch Normally Closed Pin
ADDX Address Input Pin
Ordering Information
PART #
(Notes 2, 3, 4)
PART
MARKING
TEMP.
RANGE
(°C)
PACKAGE
(Pb-free)
PKG.
DWG. #
ISL84524IUZ 4524Z -40 to 85 10 Ld MSOP M10.118
ISL84525IUZ 4525Z -40 to 85 10 Ld MSOP M10.118
NOTES:
2. Add “-T*” suffix for tape and reel. Please refer to TB347
for details
on reel specifications.
3. These Intersil Pb-free plastic packaged products employ special
Pb-free material sets, molding compounds/die attach materials,
and 100% matte tin plate plus anneal (e3 termination finish, which
is RoHS compliant and compatible with both SnPb and Pb-free
soldering operations). Intersil Pb-free products are MSL classified
at Pb-free peak reflow temperatures that meet or exceed the
Pb-free requirements of IPC/JEDEC J STD-020.
4. For Moisture Sensitivity Level (MSL), please see device
information page for ISL84524
, ISL84525. For more information
on MSL please see tech brief TB363
.
ISL84524, ISL84525
3
FN6042.3
February 24, 2012
Absolute Maximum Ratings Thermal Information
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 15V
Input Voltages
INH, NO, NC, ADD (Note 5) . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Output Voltages
COM (Note 5) . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . 20mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . . . 40mA
Operating Conditions
Temperature Range
ISL8452XIUZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Thermal Resistance (Typical, Note 6) θ
JA
(°C/W)
10 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . 190
Maximum Junction Temperature (Plastic Package). . . . . . . +150°C
Moisture Sensitivity (See Technical Brief TB363
)
10 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1
Maximum Storage Temperature Range . . . . . . . . . . . . -65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
5. Signals on NC, NO, COM, ADD, or INH exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current
ratings.
6. θ
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications +5V Supply Test Conditions: V+ = +4.5V to +5.5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V (Note 7), unless
otherwise specified. Boldface limits apply over the operating temperature range, -40°C to +85°C.
PARAMETER TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 8, 9) TYP
MAX
(Notes 8, 9) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
Full 0 - V+ V
ON Resistance, R
ON
V+ = 4.5V, I
COM
= 1.0mA, V
NO
or V
NC
= 3.5V
(See Figure 5)
25 - - 150 Ω
Full - - 200 Ω
R
ON
Matching Between Channels,
ΔR
ON
V+ = 4.5V, I
COM
= 1.0mA, V
NO
or V
NC
= 3.5V (Note 11) 25 - 2 8 Ω
Full - - 15 Ω
R
ON
Flatness, R
FLAT(ON)
V+ = 5.5V, I
COM
= 1.0mA, V
NO
or V
NC
= 1.5V, 2.5V, 3.5V
(Note 12)
Full - - 15.5 Ω
NO or NC OFF Leakage Current,
I
NO(OFF)
or I
NC(OFF)
V+ = 5.5V, V
COM
= 1V, 4.5V, V
NO
or V
NC
= 4.5V, 1V (Note
10)
25 -1 - 1 nA
Full -10 - 10 nA
COM OFF Leakage Current,
I
COM(OFF)
V+ = 5.5V, V
COM
= 4.5V, 1V, V
NO
or V
NC
= 1V, 4.5V (Note
10)
25 -1 - 1 nA
Full -25 - 25 nA
COM ON Leakage Current,
I
COM(ON)
V+ = 5.5V, V
COM
= 1V, 4.5V, or V
NO
or V
NC
= 1V, 4.5V,
or Floating (Note 10)
25 -1 - 1 nA
Full -25 - 25 nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, V
INH
Full 2.4 1.5 - V
Input Voltage Low, V
INL
Full - 1.5 0.8 V
Input Current, I
INH
, I
INL
V+ = 5.5V, V
IN
= 0V or V+ Full -1 - 1 µA
DYNAMIC CHARACTERISTICS
Inhibit Turn-ON Time, t
ON
V
NO
or V
NC
= 3V, R
L
= 300Ω, C
L
= 35pF, V
IN
= 0 to 3
(See Figure 1)
25 - 90 150 ns
Full - - 200 ns
Inhibit Turn-OFF Time, t
OFF
V
NO
or V
NC
= 3V, R
L
= 300Ω, C
L
= 35pF, V
IN
= 0 to 3
(See Figure 1)
25 - 40 120 ns
Full - - 180 ns
ISL84524, ISL84525
P1-P3P4-P6P7-P9P10-P12

ISL84525IUZ-T

Mfr. #:
Buy ISL84525IUZ-T
Manufacturer:
Renesas / Intersil
Description:
Analog Switch ICs SWITCH DPDT 5V 150OHM 10MSOP IND
Lifecycle:
New from this manufacturer.
Delivery:
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