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ISL43L711IU-T

P1-P3P4-P6P7-P9P10-P11
1
FN6092.3
ISL43L710, ISL43L711, ISL43L712
Ultra Low ON-Resistance, Single Supply,
Differential SPST Analog Switches
The Intersil ISL43L710, ISL43L711, ISL43L712 devices are
low ON-resistance, low voltage, bidirectional, precision,
differential single-pole/single-throw (SPST) analog switches
designed to operate from a single +1.65V to +3.6V supply.
Targeted applications include battery powered equipment
that benefit from low R
ON
(0.16low power consumption
(0.12W) and fast switching speeds (t
ON
=
13ns,
t
OFF
= 13ns).
Cell phones, for example, often face ASIC functionality
limitations. The number of analog input or GPIO pins may be
limited and digital geometries are not well suited to analog
switch performance. This family of parts may be used to
switch in additional functionality while reducing ASIC design
risk. The ISL43L71X are offered in small form factor
packages, alleviating board space limitations.
The ISL43L710, ISL43L711, ISL43L712 are differential
single-pole/single-throw (SPST) devices. The ISL43L710
has two normally open (NO) switches; the ISL43L711 has
two normally closed (NC) switches; the ISL43L712 has one
normally open (NO) and one normally closed (NC) switch
and can be used as an SPDT. The ISL43L712 is equipped
with an inhibit pin to simultaneously open all signal paths.
Table 1 summarizes the performance of this family.
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
• Pb-Free Available (RoHS Compliant) (See Ordering info)
• Low ON Resistance (R
ON
)
- V+ = 3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.16
- V+ = 1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.26
•R
ON
Matching Between Channels. . . . . . . . . . . . . . . 0.005
•R
ON
Flatness Over Signal Range . . . . . . . . . . . . . . . 0.008
• Single Supply Operation. . . . . . . . . . . . . . . . +1.65V to +3.6V
• Low Power Consumption (P
D
) . . . . . . . . . . . . . . . . . <0.12W
• Fast Switching Action (V+ = 3.0V)
-t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13ns
-t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13ns
• ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >8kV
• 1.8V Logic Compatible (+3V Supply)
• Available in 8 Ld TDFN and 8 Ld MSOP Packages
Applications
• Battery Powered, Handheld, and Portable Equipment
- Cellular/Mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
• Portable Test and Measurement
• Medical Equipment
• Audio and Video Switching
TABLE 1. FEATURES AT A GLANCE
ISL43L710 ISL43L711 ISL43L712
NUMBER OF
SWITCHES
222
SW 1/SW 2 NO/NO NC/NC NO/NC
1.8V R
ON
0.26 0.26 0.26
1.8V t
ON
/t
OFF
30ns/25ns 30ns/25ns 30ns/25ns
3V R
ON
0.16 0.16 0.16
3V t
ON
/t
OFF
13ns/13ns 13ns/13ns 13ns/13ns
PACKAGES 8 Ld 3x3 thin DFN, 8 Ld MSOP
Truth Table
LOGIC
ISL43L710 ISL43L711
SW 1, 2 SW 1, 2
0OFFON
1ONOFF
INH LOGIC
ISL43L712
SW 1 SW 2
1X OFF OFF
00 OFF ON
0 1 ON OFF
NOTE:
1. Logic “0” 0.5V. Logic “1” 1.4V with a 3V Supply.
Data Sheet May 29, 2008
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004, 2007, 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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4
3
L
2
1
0
2
FN6092.3
May 29, 2008
Pinouts (Note 2)
ISL43L710
(8 LD MSOP, TDFN)
TOP VIEW
ISL43L711
(8 LD MSOP, TDFN)
TOP VIEW
ISL43L712
(8 LD MSOP, TDFN)
TOP VIEW
NOTE:
2. Switches Shown for Logic “0” Input.
NO
1
COM
1
N.C.
GND
V+
COM
2
NO
2
IN
6
7
8
5
1
2
3
4
NC
1
COM
1
N.C.
GND
V+
COM
2
NC
2
IN
6
7
8
5
1
2
3
4
NO
1
COM
1
INH
GND
V+
COM
2
NC
2
IN
6
7
8
5
1
2
3
4
Ordering Information
PART
NUMBER
(Note 3)
PART
MARKING
TEMP.
RANGE
(°C) PACKAGE
PKG.
DWG. #
ISL43L710IU L710 -40 to +85 8 Ld MSOP M8.118
ISL43L710IUZ
(Note 4)
L710Z -40 to +85 8 Ld MSOP
(Pb-free)
M8.118
ISL43L710IR L71 -40 to +85 8 Ld 3x3 TDFN L8.3x3A
ISL43L711IU L711 -40 to +85 8 Ld MSOP M8.118
ISL43L711IR L71 -40 to +85 8 Ld 3x3 TDFN L8.3x3A
ISL43L712IU L712 -40 to +85 8 Ld MSOP M8.118
ISL43L712IR L72 -40 to +85 8 Ld 3x3 TDFN L8.3x3A
ISL43L712IUZ
(Note 4)
L712Z -40 to +85 8 Ld MSOP
(Pb-free)
M8.118
ISL43L712IRZ
(Note 4)
L72Z -40 to +85 8 Ld 3x3 TDFN
(Pb-free)
L8.3x3A
NOTES:
3. Add “-T” suffix for tape and reel. Please refer to TB347 for details
on reel specifications.
4. 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.
Pin Descriptions
PIN FUNCTION
V+ System Power Supply Input (+1.65V to +3.6V)
GND Ground Connection
IN Digital Control Input
COM Analog Switch Common Pin
NO Analog Switch Normally Open Pin
NC Analog Switch Normally Closed Pin
INH Digital Control Input. Connect to GND for Normal
Operation. Connect to V+ to turn all switches off.
N.C. No Connect
ISL43L710, ISL43L711, ISL43L712
3
FN6092.3
May 29, 2008
Absolute Maximum Ratings Thermal Information
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 4.7V
Input Voltages
IN (Note 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
NO, NC (Note 5) . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Output Voltages
COM (Note 5). . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . 300mA
Peak Current, IN, NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . . . . 500mA
ESD Rating (Per MIL-STD-883 Method 3015). . . . . . . . . . . . . .>8kV
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Thermal Resistance (Typical, Note 6)
JA
(°C/W)
8 Ld 3x3 thin DFN Package . . . . . . . . . . . . . . . . . . . 110
8 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . . 190
Maximum Junction Temperature (Plastic Package). . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to +150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . +300°C
(Lead Tips Only)
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, or IN exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current ratings.
6.
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 - 3V Supply Test Conditions: V+ = +2.7V to +3.3V, GND = 0V, V
INH
= 1.4V, V
INL
= 0.5V (Note 7),
Unless Otherwise Specified
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+ = 2.7V, I
COM
= 100mA, V
NO
or V
NC
= 0V to V+
(See Figure 4)
25 - 0.17 0.25
Full - - 0.3
R
ON
Matching Between Channels,
R
ON
V+ = 2.7V, I
COM
= 100mA, V
NO
or V
NC
= Voltage at
Max R
ON
, (Note 11)
25 - 0.005 0.02
Full - - 0.04
R
ON
Flatness, R
Flat(ON)
V+ = 2.7V, I
COM
= 100mA, V
NO
or V
NC
= 0V to V+,
(Note 12)
25 - 0.008 0.06
Full - - 0.07
NO or NC OFF Leakage Current,
I
NO(OFF)
or I
NC(OFF)
V+ = 3.3V, V
COM
= 0.3, 3V, V
NO
or V
NC
= 3V, 0.3V 25 -3 - 3 nA
Full -60 - 60 nA
COM ON Leakage Current,
I
COM(ON)
V = 3.3V, V
COM
= 0.3V, 3V, or V
NO
or V
NC
= 0.3V,
3V
25 -3 - 3 nA
Full -80 - 80 nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
ON
V+ = 2.7V, V
NO
or V
NC
= 1.5V, R
L
= 50, C
L
= 35pF,
V
IN
= 0 to 2.7V, (See Figure 1, Note 10)
25 - 15 25 ns
Full - - 30 ns
Turn-OFF Time, t
OFF
V+ = 2.7V, V
NO
or V
NC
= 1.5V, R
L
= 50, C
L
= 35pF,
V
IN
= 0 to 2.7V, (See Figure 1, Note 10)
25 - 15 25 ns
Full - - 30 ns
Charge Injection, Q C
L
= 1.0nF, V
G
= 0V, R
G
= 0, (See Figure 2) 25 - -125 - pC
OFF Isolation R
L
= 50, C
L
= 5pF, f = 100kHz, V
COM
= 1 V
RMS,
(See Figure 3)
25 - 62 - dB
Crosstalk (Channel-to-Channel) R
L
= 50, C
L
= 5pF, f = 100kHz, V
COM
= 1 V
RMS
,
(See Figure 5)
25 - -94 - dB
NO or NC OFF Capacitance, C
OFF
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 6) 25 - 182 - pF
COM OFF Capacitance, C
COM(OFF)
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 6) 25 - 182 - pF
COM ON Capacitance, C
COM(ON)
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 6) 25 - 290 - pF
ISL43L710, ISL43L711, ISL43L712
P1-P3P4-P6P7-P9P10-P11

ISL43L711IU-T

Mfr. #:
Buy ISL43L711IU-T
Manufacturer:
Renesas / Intersil
Description:
IC SWITCH DUAL SPST 8MSOP
Lifecycle:
New from this manufacturer.
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