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PDF ISL43110 Data sheet ( Hoja de datos )
| Número de pieza | ISL43110 | |
| Descripción | Low-Voltage/ Single Supply/ SPST/ High Performance Analog Switches | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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ISL43110, ISL43111
®
Data Sheet
October 2002
FN6028.1
Low-Voltage, Single Supply, SPST, High
Performance Analog Switches
The Intersil ISL4311X are precision, high performance analog
switches that are fully specified for 3.3V, 5V, and 12V
operation, and feature improved leakage, Icc, and switching
time specifications.
Designed to operate from a single +2.4V to +12V supply, the
low supply current (1µA Max over the temperature and
voltage ranges) and low leakage currents (1nA) make these
switches ideal for battery powered applications.
Low RON and fast switching speeds over a wide operating
supply range increase these devices usefulness in industrial
equipment, portable instruments, and as input signal
multiplexers for new generation, low supply voltage data
converters. 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 ISL4311X are single-pole/single-throw (SPST) switches,
with the ISL43110 being normally open (NO), and the
ISL43111 being normally closed (NC).
Table 1 summarizes the performance of this family. For
similar performance ±5V supply versions, see the
ISL43112/13 data sheet.
TABLE 1. FEATURES AT A GLANCE
ISL43110
ISL43111
Number of Switches
11
Configuration
3.3V RON
3.3V tON / tOFF
5V RON
5V tON / tOFF
12V RON
12V tON / tOFF
Packages
NO NC
15Ω 15Ω
55ns / 28ns
55ns / 28ns
11Ω 11Ω
45ns / 20ns
45ns / 20ns
7Ω 7Ω
37ns / 21ns
37ns / 21ns
8 Ld SOIC, 5 Ld SOT-23
Ordering Information
PART NO.
(BRAND)
ISL43110IB
ISL43110IB-T
ISL43110IH-T
(110I)
ISL43111IB
ISL43111IB-T
ISL43111IH-T
(111I)
TEMP.
RANGE (oC)
PACKAGE
PKG.
NO.
-40 to 85 8 Ld SOIC
M8.15
-40 to 85 Tape and Reel M8.15
-40 to 85 5 Ld SOT-23, Tape P5.064
and Reel
-40 to 85 8 Ld SOIC
M8.15
-40 to 85 Tape and Reel M8.15
-40 to 85 5 Ld SOT-23, Tape P5.064
and Reel
Features
• Fully Specified at 3.3V, 5V, and 12V Supplies
• Available in SOT-23 Packaging
• Single Supply Operation. . . . . . . . . . . . . . . . . +2.4V to +12V
• ON Resistance (RON Max). . . . . . . . . . . . . 20Ω (V+ = 5V)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Ω (V+ = 12V)
• RON Flatness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5Ω
• Charge Injection (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . 10pC
• Low Power Consumption (PD Max). . . . . . . . . . . . . . . .<5µW
• Low Leakage Current (Max at 85oC) . 10nA (Off Leakage)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20nA (On Leakage)
• Fast Switching Action
- tON (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80ns
- tOFF (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50ns
• Minimum 2000V ESD Protection per Method 3015.7
• TTL, CMOS Compatible
Applications
• Battery Powered, Handheld, and Portable Equipment
- Cellular/Mobile Phones, Pagers
- Laptops, Notebooks, Palmtops, PDAs
• Communications Systems
- Radios
- PBX, PABX
• Test Equipment
- Logic and Spectrum Analyzers
- Portable Meters, DVM, DMM
• Medical Equipment
- Ultrasound, MRI, CAT SCAN
- Electrocardiograph, Blood Analyzer
• Heads-Up Displays
• Audio and Video Switching
• General Purpose 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
Related Literature
• Tech Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002, All Rights Reserved
1 page  
ISL43110, ISL43111
Electrical Specifications: 12V Supply
Test Conditions: V+ = +10.8V to +13V, GND = 0V, VINH = 5V, VINL = 0.8V (Note 4),
Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
TEMP (NOTE 5)
(oC)
MIN
(NOTE 5)
TYP MAX UNITS
COM OFF Capacitance,
CCOM(OFF)
f = 1MHz, VNO or VNC = VCOM = 0V
COM ON Capacitance, CCOM(ON) f = 1MHz, VNO or VNC = VCOM = 0V
POWER SUPPLY CHARACTERISTICS
25 - 15 - pF
25 - 40 - pF
Positive Supply Current, I+
V+ = 13V, VIN = 0V or V+, Switch On or Off
Full -1 - 1 µA
Electrical Specifications: 3.3V Supply
Test Conditions: V+ = +3.0V to +3.6V, GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 4),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP (NOTE 5)
(NOTE 5)
(oC)
MIN
TYP MAX UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON Resistance, RON
V+ = 3V, ICOM = 1.0mA, VCOM = 1.5V
Full 0
25 -
Full -
- V+ V
15 30 Ω
18 40 Ω
RON Flatness, RFLAT(ON)
ICOM = 1.0mA, VCOM = 0.5V, 1V, 1.5V
25 -
Full -
3 5.5 Ω
4 7Ω
NO or NC OFF Leakage Current, V+ = 3.6V, VCOM = 1V, 3V, VNO or VNC = 3V, 1V, Note 25
-1
-
1 nA
INO(OFF) or INC(OFF)
6
Full -10
-
10 nA
COM OFF Leakage Current,
V+ = 3.6V, VCOM = 3V, 1V, VNO or VNC = 1V, 3V, Note 25
-1
-
1 nA
ICOM(OFF)
6
Full -10
-
10 nA
COM ON Leakage Current,
ICOM(ON)
V+ = 3.6V, VCOM = 1V, 3V, or VNO or VNC = 1V, 3V,
or floating, Note 6
25
Full
-1
-20
-
-
1 nA
20 nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, VINH
Input Voltage Low, VINL
Input Current, IINH, IINL
DYNAMIC CHARACTERISTICS
V+ = 3.6V, VIN = 0V or V+
Full 2.4
-
-V
Full -
- 0.8 V
Full -1 - 1 µA
Turn-ON Time, tON
VNO or VNC = 1.5V, RL = 300Ω, CL = 35pF,
VIN = 0 to 3V
25 -
Full -
55 100 ns
70 150 ns
Turn-OFF Time, tOFF
VNO or VNC = 1.5V, RL = 300Ω, CL = 35pF,
VIN = 0 to 3V
25 -
Full -
28 60 ns
35 85 ns
Charge Injection, Q
CL = 1.0nF, VG = 0V, RG = 0Ω
OFF Isolation
RL = 50Ω, CL = 15pF, f = 100kHz
Power Supply Rejection Ratio
RL = 50Ω, CL = 5pF, f = 1MHz
NO or NC OFF Capacitance, COFF f = 1MHz, VNO or VNC = VCOM = 0V
COM OFF Capacitance,
CCOM(OFF)
f = 1MHz, VNO or VNC = VCOM = 0V
COM ON Capacitance, CCOM(ON) f = 1MHz, VNO or VNC = VCOM = 0V
POWER SUPPLY CHARACTERISTICS
25 -
2 10 pC
25 - >90 - dB
25 - 58 - dB
25 - 15 - pF
25 - 15 - pF
25 - 40 - pF
Positive Supply Current, I+
V+ = 3.6V, VIN = 0V or V+, Switch On or Off
Full -1 - 1 µA
5
5 Page 
ISL43110, ISL43111
Small Outline Plastic Packages (SOIC)
N
INDEX
AREA
E
-B-
H
0.25(0.010) M B M
123
-A- D
SEATING PLANE
A
L
h x 45o
-C-
e A1
B
0.25(0.010) M C A M B S
µa
0.10(0.004)
C
NOTES:
7. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication Number 95.
8. Dimensioning and tolerancing per ANSI Y14.5M-1982.
9. Dimension “D” does not include mold flash, protrusions or gate burrs.
Mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006
inch) per side.
10. Dimension “E” does not include interlead flash or protrusions.
Interlead flash and protrusions shall not exceed 0.25mm (0.010 inch)
per side.
11. The chamfer on the body is optional. If it is not present, a visual index
feature must be located within the crosshatched area.
12. “L” is the length of terminal for soldering to a substrate.
13. “N” is the number of terminal positions.
14. Terminal numbers are shown for reference only.
15. The lead width “B”, as measured 0.36mm (0.014 inch) or greater
above the seating plane, shall not exceed a maximum value of
0.61mm (0.024 inch).
16. Controlling dimension: MILLIMETER. Converted inch dimensions
are not necessarily exact.
M8.15 (JEDEC MS-012-AA ISSUE C)
8 LEAD NARROW BODY SMALL OUTLINE PLASTIC
PACKAGE
INCHES
MILLIMETERS
SYMBOL MIN MAX MIN MAX NOTES
A
0.0532 0.0688 1.35
1.75
-
A1
0.0040 0.0098 0.10
0.25
-
B
0.013 0.020 0.33
0.51
9
C
0.0075 0.0098 0.19
0.25
-
D
0.1890 0.1968 4.80
5.00
3
E
0.1497 0.1574 3.80
4.00
4
e 0.050 BSC 1.27 BSC -
H
0.2284 0.2440 5.80
6.20
-
h
0.0099 0.0196 0.25
0.50
5
L
0.016 0.050 0.40
1.27
6
N8
87
α
0o 8o 0o 8o
-
Rev. 0 12/93
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ISL43110.PDF ] | |
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