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ISL43410IRZ-T

P1-P3P4-P6P7-P9P10-P12P13-P13
1
®
FN6044.4
ISL43410
Low-Voltage, Single Supply, DPDT High
Performance Analog Switch
The Intersil ISL43410 is a precision, bidirectional, analog
switch configured as a double pole/double throw (DPDT)
switch. The ISL43410 is designed to operate from a single
+2V to +12V supply. It is equipped with an inhibit pin to
simultaneously open all signal paths.
ON-resistance is 115Ω
with a +5V supply, 45Ω with a +12V
supply, and 190Ω
with a +3V supply. Each switch can handle
rail-to-rail analog signals. The off-leakage current is only 3nA
at +25°C or 5nA 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. Some of the smallest
packages are available, alleviating board space limitations,
and making Intersil’s newest line of low-voltage switches an
ideal solution.
The ISL43410 is a DPDT, which is perfect for use in 2-to-1
multiplexer applications.
Table 1 summarizes the performance of this switch.
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”
• Application Note AN520 “CMOS Analog Multiplexers and
Switches; Specifications and Application Considerations”
• Application Note AN1034 “Analog Switch and Multiplexer
Applications”
Features
• Fully Specified at 3V, 5V, and 12V Supplies for 10%
Tolerances
• ON-Resistance (r
ON
), V
S
= 5V. . . . . . . . . . . . . . . . . 100Ω
•r
ON
Matching Between Channels . . . . . . . . . . . . . . . . . . <2Ω
• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 3pC (Max)
• Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V
• Low Power Consumption (P
D
). . . . . . . . . . . . . . . . . . . .<3µW
• Low Off Leakage Current . . . . . . . . . . . . . . . . . . . . . . 5nA
• Fast Switching Action (V
S
= 5V)
-t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60ns
-t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30ns
• Guaranteed Break-Before-Make
• TTL, CMOS Compatible
• Available in 10 Ld MSOP and 16 Ld QFN Packages
• Pb-Free Available (RoHS Compliant)
Applications
• Battery-Powered, Handheld, and Portable Equipment
• Communications Systems
-Radios
- Telecom Infrastructure
- ADSL, VDSL Modems
• Test Equipment
- Medical Ultrasound
- Electrocardiograph
- Magnetic Resonance Imaging
- CT and PET Scanners (MRI)
-ATE
• Audio and Video Switching
• 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
CONFIGURATION DPDT
12V r
ON
45Ω
12V t
ON
/t
OFF
25ns/24ns
4.5V r
ON
115Ω
4.5V t
ON
/t
OFF
60ns/30ns
3V r
ON
190Ω
3V t
ON
/t
OFF
120ns/45ns
Packages 10 Ld MSOP, 16 Ld 3x3 QFN
Data Sheet May 12, 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. 2003, 2004, 2006, 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
2
FN6044.4
May 12, 2008
Pinouts (Note 1)
ISL43410
(10 LD MSOP)
TOP VIEW
ISL43410
(16 LD 3X3 QFN)
TOP VIEW
NO1
COM1
NC1
INH
GND
V+
COM2
NO2
NC2
ADD
1
2
3
4
5
10
9
8
7
6
LOGIC
NOTE:
1. Switches Shown for Logic “0” Inputs.
1
3
4
15
NC
NC
NC
NO1
V+
COM2
NO2
NC2
16 14 13
2
12
10
9
11
6578
ADD
NC
NC
NC
COM1
NC1
INH
GND
Truth Table
ISL43410
INH ADD SWITCH ON
1 X NONE
00NCx
01NOx
NOTE: Logic “0” ≤0.8V. Logic “1” ≥2.4V, with V
S
between 3.3V 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.
COMx Analog Switch Common Pin
NOx Analog Switch Normally Open Pin
NCx Analog Switch Normally Closed Pin
ADD Address Input Pin
NC No Internal Connection
Ordering Information
PART
NUMBER
PART
MARKING
TEMP.
RANGE
(°C) PACKAGE
PKG.
DWG. #
ISL43410IU 3410 -40 to +85 10 Ld MSOP M10.118
ISL43410IU-T* 3410 -40 to +85 10 Ld MSOP M10.118
ISL43410IUZ
(Note)
3410Z -40 to +85 10 Ld MSOP
(Pb-free)
M10.118
ISL43410IUZ-T*
(Note)
3410Z -40 to +85 10 Ld MSOP
(Pb-free)
M10.118
ISL43410IR 410I -40 to +85 16 Ld QFN L16.3x3
ISL43410IR-T* 410I -40 to +85 16 Ld QFN L16.3x3
ISL43410IRZ
(Note)
341Z -40 to +85 16 Ld QFN
(Pb-free)
L16.3x3
ISL43410IRZ-T*
(Note)
341Z -40 to +85 16 Ld QFN
(Pb-free)
L16.3x3
*Please refer to TB347 for details on reel specifications.
NOTE: 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.
ISL43410
3
FN6044.4
May 12, 2008
Absolute Maximum Ratings Thermal Information
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 15V
Input Voltages
INH, NO, NC, ADD (Note 2). . . . . . . . . . . . -0.3V to ((V+) + 0.3V)
Output Voltages
COM (Note 2). . . . . . . . . . . . . . . . . . . . . . . -0.3V to ((V+) + 0.3V)
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . 30mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . . . 40mA
Operating Conditions
Temperature Range
ISL43410Ix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
Thermal Resistance (Typical) θ
JA
(°C/W) θ
JC
(°C/W)
10 Ld MSOP Package (Note 3) . . . . . . 190 N/A
16 Ld QFN Package (Notes 4, 5). . . . . 58 11
Maximum Junction Temperature (Plastic Package). . . . . . . +150°C
Moisture Sensitivity (See Technical Brief TB363)
All Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
2. 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.
3. 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.
4. θ
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
Brief TB379.
5. For θ
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications +5V Supply Test Conditions: V+ = +4.5V to +5.5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V (Note 6), Unless
Otherwise Specified.
PARAMETER TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 7, 12) TYP
MAX
(Notes 7, 12) 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, Note 11)
25 - 115 125 Ω
Full - - 150 Ω
r
ON
Matching Between Channels,
Δr
ON
V+ = 4.5V, I
COM
= 1.0mA, V
NO
or V
NC
= 3.5V,
(Notes 9, 11)
25 - 1 3 Ω
Full - - 5 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, (Notes 10, 11)
25 - 12 13 Ω
Full - 13 18 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 8)
25 -3 - 3 nA
Full -5 - 5 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 8)
25 -3 - 3 nA
Full -5 - 5 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 8)
25 -3 - 3 nA
Full -5 - 5 nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, V
INH
Full 2.4 1.4 - V
Input Voltage Low, V
INL
Full - 1.3 0.8 V
Input Current, I
INH
, I
INL
V+ = 5.5V, V
IN
= 0V or V+ Full -0.5 - 0.5 µA
DYNAMIC CHARACTERISTICS
Inhibit Turn-ON Time, t
ON
V+ = 4.5V, V
NO
or V
NC
= 3V, R
L
= 300Ω, C
L
= 35pF,
V
IN
= 0 to 3 (See Figure 1)
25 - 60 - ns
Full - 75 - ns
ISL43410
P1-P3P4-P6P7-P9P10-P12P13-P13

ISL43410IRZ-T

Mfr. #:
Buy ISL43410IRZ-T
Manufacturer:
Renesas / Intersil
Description:
Analog Switch ICs SWITCH DPDT ENH 3V 65OHM IND
Lifecycle:
New from this manufacturer.
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