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ISL43210IHZ-T

P1-P3P4-P6P7-P9P10-P12
1
®
FN6563.2
ISL43210
Low-Voltage, Single Supply, Single SPDT
Analog Switch
The Intersil ISL43210 device is a precision, bidirectional,
single SPDT analog switch designed to operate from a single
+2.7V to +12V supply. Targeted applications include battery
powered equipment that benefit from the devices’ low power
consumption (5µW), low leakage currents (3nA max), and fast
switching speeds (t
ON
= 28ns, t
OFF
= 20ns). 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 device may be used to “mux-in” additional
functionality while reducing ASIC design risk. It’s small
package alleviates board space limitations, making it an ideal
solution.
The ISL43210 is a single committed SPDT, which is perfect
for use in 2-to-1 multiplexer applications.
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
• Fully specified at 12V, 5V, and 3.3V supplies for 10%
tolerances
• ON-resistance (r
ON
). . . . . . . . . . . . . . . . . . . . . . . . . . 19Ω
•r
ON
matching between channels . . . . . . . . . . . . . . . . . . . <1Ω
• Low charge injection. . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)
• Single supply operation . . . . . . . . . . . . . . . . . +2.7V to +12V
• Low power consumption (P
D
) . . . . . . . . . . . . . . . . . . . .<5µW
• Low leakage current. . . . . . . . . . . . . . . . . . . . . . . . . 10nA
• Fast switching action
-t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28ns
-t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20ns
• Guaranteed break-before-make switching
• Minimum 2000V ESD protection per method 3015.7
• TTL, CMOS compatible
• Available in 6 Ld SOT-23 package
• Pb-free available (RoHS compliant)
Applications
• Battery-powered, handheld, and portable equipment
- Cellular/mobile phones
- Pagers
- Laptops, notebooks, palmtops
• Communications systems
- Radios, ADSL Modems
- PBX, PABX
• Test and measurement equipment
- Ultrasound
- Computerized Tomography (CT) Scanner
- Magnetic Resonance Image (MRI)
- Position Emission Tomography (PET) Scanner
- Electrocardiograph
• Heads-up displays
• Audio and video switching
• Various circuits
- +3V/+5V DACs and ADCs
- Sample and hold circuits
- Digital filters
- Operational amplifier gain switching networks
- High frequency analog switching
- High speed multiplexing
- Integrator reset circuits
TABLE 1. FEATURES AT A GLANCE
ISL43210
SW 1/SW 2
SPDT or
2x1 MUX
3.3V r
ON
32Ω
3.3V t
ON
/t
OFF
40ns/20ns
5V r
ON
19Ω
5V t
ON
/t
OFF
28ns/20ns
12V r
ON
11Ω
12V t
ON
/t
OFF
25ns/17ns
Package 6 Ld SOT-23
Data Sheet October 30, 2007
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. 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
2
FN6563.2
October 30, 2007
Pinout (Note 1)
ISL43210
(6 LD SOT-23)
TOP VIEW
NOTE:
1. Switch Shown for Logic “0” Input.
4
5
6
1
2
3
IN
V+
GND
NO
NC
COM
Truth Table
LOGIC
ISL43210
PIN NC PIN NO
0ONOFF
1OFFON
NOTE: Logic “0” ≤0.8V. Logic “1” ≥2.4V.
Pin Descriptions
PIN
NAME
PIN
NUMBER FUNCTION
V+ 2 System Power Supply Input (+2.7V to +12V)
GND 3 Ground Connection
IN 1 Digital Control Input
COM 5 Analog Switch Common Pin
NO 6 Analog Switch Normally Open Pin
NC 4 Analog Switch Normally Closed Pin
Ordering Information
PART
NUMBER
PART
MARKING
TEMP.
RANGE
(°C) PACKAGE
PKG.
DWG. #
ISL43210IH-T* 123I -40 to +85 6 Ld SOT-23
Tape and Reel
P6.064
ISL43210IHZ-T*
(Note)
123Z -40 to +85 6 Ld SOT-23
(Pb-free)
Tape and Reel
P6.064
*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.
ISL43210
3
FN6563.2
October 30, 2007
Absolute Maximum Ratings Thermal Information
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 15V
Input Voltages
IN (Note 2). . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
NO, NC (Note 2) . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Output Voltages
COM (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . 30mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . . . 40mA
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015) . . . . .2kV
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Thermal Resistance (Typical, Note 3) θ
JA
(°C/W)
6 Ld SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . . 230
Maximum Junction Temperature (Plastic Package). . . . . . . +150°C
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, or IN 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.
Electrical Specifications - 5V Supply Test Conditions: V+ = +4.5V to +5.5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V (Note 4),
Unless Otherwise Specified.
PARAMETER TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 5, 6) TYP
MAX
(Notes 5, 6) 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 - 19 30 Ω
Full - 23 40 Ω
r
ON
Matching Between Channels, Δr
ON
V+ = 5V, I
COM
= 1.0mA, V
NO
or V
NC
= 3.5V 25 - 0.8 2 Ω
Full - 1 4 Ω
r
ON
Flatness, R
FLAT(ON)
V+ = 5V, I
COM
= 1.0mA, V
NO
or V
NC
= 1V, 2V, 3V
(Note 7)
Full - 7 8 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 25 -3 0.01 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 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
25 -5 - 5 nA
Full -10 - 10 nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
ON
V
NO
or V
NC
= 3V, R
L
= 1kΩ, C
L
= 35pF,
V
IN
= 0V to 3V (See Figure 1)
25 - 28 - ns
Full - 40 - ns
Turn-OFF Time, t
OFF
V
NO
or V
NC
= 3V, R
L
= 1kΩ, C
L
= 35pF,
V
IN
= 0V to 3V (See Figure 1)
25 - 20 - ns
Full - 30 - ns
Break-Before-Make Time Delay, t
D
R
L
= 300Ω, C
L
= 35pF, V
NO
= V
NC
= 3V,
V
IN
= 0V to 3V (See Figure 3)
Full - 10 - ns
Charge Injection, Q C
L
= 1.0nF, V
G
= 0V, R
G
= 0Ω (See Figure 2) 25 - 3 - pC
OFF Isolation R
L
= 50Ω, C
L
= 5pF, f = 1MHz (See Figure 4) 25 - 76 - dB
Power Supply Rejection Ratio R
L
= 50Ω, C
L
= 5pF, f = 1MHz 25 - 60 - dB
NO or NC OFF Capacitance, C
OFF
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V (See Figure 7) 25 - 8 - pF
COM OFF Capacitance, C
COM(OFF)
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V (See Figure 7) 25 - 8 - pF
COM ON Capacitance, C
COM(ON)
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V (See Figure 7) 25 - 28 - pF
ISL43210
P1-P3P4-P6P7-P9P10-P12

ISL43210IHZ-T

Mfr. #:
Buy ISL43210IHZ-T
Manufacturer:
Renesas / Intersil
Description:
Analog Switch ICs SWITCH 1X SPDT ENH 3V 6SOT IND
Lifecycle:
New from this manufacturer.
Delivery:
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