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ISL54500IHZ-T

P1-P3P4-P6P7-P9P10-P12P13-P13
1
ISL54500
+1.8V to +5.5V, 5
Single SPDT Analog Switch
ISL54500
The Intersil ISL54500 device is a low ON-resistance,
low voltage, bidirectional, single pole/double throw
(SPDT) analog switch designed to operate from a
single +1.8V to +5.5V supply. Targeted applications
include battery powered equipment that benefit from
low ON-resistance and fast switching speeds
(t
ON
=22ns, t
OFF
= 15ns). The digital logic input is
1.8V CMOS compatible when using a single +3V
supply.
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
part may be used to “mux-in” additional functionality
while reducing ASIC design risk. The ISL54500 is
offered in the 6 Ld 1.2mmx1.0mmx0.4mm pitch
µTDFN package, and 6 Ld SOT-23 package, alleviating
board space limitations.
The ISL54500 is a committed SPDT that consists of
one normally open (NO) and one normally closed
(NC) switch. This configuration can also be used as a
2-to-1 multiplexer.
Features
• ON-resistance (r
ON
)
-V
CC
= +5.0V . . . . . . . . . . . . . . . . . . . . . 5.0
-V
CC
= +3.0V . . . . . . . . . . . . . . . . . . . . . 7.0
-V
CC
= +1.8V . . . . . . . . . . . . . . . . . . . . . 13
•r
ON
Matching Between Channels . . . . . . . . . 46m
•r
ON
Flatness (+4.5V Supply) . . . . . . . . . . . . . 1.1
• Single Supply Operation . . . . . . . . +1.8V to +5.5V
• Fast Switching Action (+4.5V Supply)
-t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 22ns
-t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . 15ns
• Guaranteed Break-Before-Make
• ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . 6kV
• 1.8V, CMOS logic compatible (+3V supply)
• Available in 6 Ld µTDFN and 6 Ld SOT-23 Packages
• Pb-free Available (RoHS compliant)
Applications
• Battery powered, handheld, and portable
equipment
- Cellular/Mobile Phones
-Pagers
- Laptops, notebooks, palmtops
• Portable Test and Measurement
•Medical Equipment
• Audio and Video Switching
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount
Devices (SMDs)”
TABLE 1. FEATURES AT A GLANCE
ISL54500
Number of Switches 1
SW SPDT or 2-1 MUX
1.8V r
ON
12
1.8V t
ON
/t
OFF
70ns/52ns
3V r
ON
6.0
3V t
ON
/t
OFF
30ns/20ns
5V r
ON
5.0
5V t
ON
/t
OFF
22ns/15ns
Packages 6 Ld µTDFN, 6 Ld SOT-23
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, 2009. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
November 9, 2009
FN6549.2
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ISL54500
2
FN6549.2
November 9, 2009
Ordering Information
PART NUMBER
(Notes 1, 4) PART MARKING
TEMP. RANGE
(°C)
PACKAGE
(Pb-Free)
(Tape and Reel) PKG. DWG. #
ISL54500IRUZ-T (Note 2) 0 -40 to +85 6 Ld µTDFN L6.1.2x1.0A
ISL54500IHZ-T (Note 3) 4500 -40 to +85 6 Ld SOT-23 MDP0038
NOTES:
1. Please refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials
and NiPdAu plate - e4 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.
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 ISL54500
. For more information on MSL please
see techbrief TB363
.
Pin Configuration (Note 5)
ISL54500
(6 LD ΜTDFN)
TOP VIEW
ISL54500
(6 LD SOT-23)
TOP VIEW
NOTE:
5. Switches Shown for Logic “0” Input.
3
2
16
5
4
IN
V+
GND
NO
NC
COM
4
5
6
1
2
3
NC
IN
NO
GND
V+
COM
Truth Table
LOGIC PIN NC PIN NO
0ONOFF
1OFFON
NOTE: Logic “0” 0.5V. Logic “1” 1.4V with a 3V supply.
Pin Descriptions
NAME
µTDFN
PIN
NUMBER
SOT-23
PIN
NUMBER FUNCTION
V+ 5 4 System Power Supply Input
(+1.8V to +5.5V)
GND 2 6 Ground Connection
IN 6 2 Digital Control Input
COM 4 5 Analog Switch Common Pin
NO 1 3 Analog Switch Normally Open
Pin
NC 3 1 Analog Switch Normally
Closed Pin
ISL54500
ISL54500
3
FN6549.2
November 9, 2009
Absolute Maximum Ratings Thermal Information
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 6.5V
Input Voltages
NO, NC, IN (Note 6) . . . . . . . . . . . . -0.5 to ((V+) + 0.5V)
Output Voltages
COM (Note 6) . . . . . . . . . . . . . . . . -0.5 to ((V+) + 0.5V)
Continuous Current NO, NC, or COM. . . . . . . . . . . . 300mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . 500mA
ESD Rating:
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . >6kV
Machine Model. . . . . . . . . . . . . . . . . . . . . . . . . . . >200V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . .>2.2kV
Thermal Resistance (Typical)
JA
(°C/W)
JC
(°C/W)
6 Ld µTDFN Package (Notes 7, 9). . 239.2 111.6
6 Ld SOT-23 Package (Note 8, 9) . . 260 120
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
Operating Conditions
V+ (Positive DC Supply Voltage) . . . . . . . . . . . 1.8V to 5.5V
Analog Signal Range . . . . . . . . . . . . . . . . . . . . . . 0V to V+
V
IN
(Digital Logic Input Voltage (IN) . . . . . . . . . . . 0V to V+
Temperature Range. . . . . . . . . . . . . . . . . . -40°C to +85°C
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:
6. Signals on NC, NO, IN, or COM exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum
current ratings.
7.
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.
8.
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
TB379 for details.
9. For
JC
, the “case temp” location is taken at the package top center.
Electrical Specifications - 5V Supply Test Conditions: V+ = +4.5V to +5.5V, GND = 0V, V
INH
= 2.0V, V
INL
= 0.8V
(Note 10), Unless Otherwise Specified. Boldface limits apply over the operating
temperature range, -40°C to +85°C.
PARAMETER TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 11, 12) TYP
MAX
(Notes 11, 12) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
Full 0 - V+ V
ON-Resistance, r
ON
V+ = 4.5V, I
COM
= 100mA, V
NO
or V
NC
= 0V
to V+, (Note 14, See Figure 5)
25 - 4.2 5
Full - - 6
r
ON
Matching Between
Channels, r
ON
V+ = 4.5V, I
COM
= 100mA, V
NO
or
V
NC
= 2.5V (Note 14)
25 - 0.046 0.2
Full - - 0.3
r
ON
Flatness, r
FLAT(ON)
V+ = 4.5V, I
COM
= 100mA, V
NO
or V
NC
= 0V
to V+, (Notes 13, 14)
25 - 1.1 1.3
Full - - 1.5
NO or NC OFF Leakage Current,
I
NO(OFF)
or I
NC(OFF)
V+ = 5.5V, V
COM
= 0.3V, 5V, V
NO
or
V
NC
=5V, 0.3V
25 -25 1.2 25 nA
Full -150 - 150 nA
COM ON Leakage Current,
I
COM(ON)
V+ = 5.5V, V
COM
= 0.3V, 5V, or V
NO
or
V
NC
= 0.3V, 5V, or Floating
25 -30 1.7 30 nA
Full -300 - 300 nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
ON
V+ = 4.5V, V
NO
or V
NC
= 3.0V, R
L
= 50,
C
L
= 35pF (See Figure 1)
25 - 22 - ns
Full - 23 - ns
Turn-OFF Time, t
OFF
V+ = 4.5V, V
NO
or V
NC
= 3.0V, R
L
= 50,
C
L
= 35pF (See Figure 1)
25 - 15 - ns
Full - 15 - ns
Break-Before-Make Time Delay,
t
D
V+ = 5.5V, V
NO
or V
NC
= 3.0V, R
L
= 50,
C
L
= 35pF (See Figure 3)
Full - 18 - ns
Charge Injection, Q V
G
= 0V, R
G
= 0, C
L
= 1.0nF (See Figure 2) 25 - 16 - pC
OFF-Isolation R
L
= 50, C
L
= 5pF, f = 1MHz,
V
COM
= 1V
P-P
(See Figure 4)
25 - 75 - dB
Total Harmonic Distortion f = 20Hz to 20kHz, V
COM
= 2V
P-P
, R
L
= 32 25 - 0.12 - %
ISL54500
P1-P3P4-P6P7-P9P10-P12P13-P13

ISL54500IHZ-T

Mfr. #:
Buy ISL54500IHZ-T
Manufacturer:
Renesas / Intersil
Description:
Analog Switch ICs ULTRA LO-RON SPDT SWITCH W/HI-ESD 6LD
Lifecycle:
New from this manufacturer.
Delivery:
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