isl43l711 Intersil Corporation, isl43l711 Datasheet

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isl43l711

Manufacturer Part Number
isl43l711
Description
Ultra Low On-resistance, Single Supply, Differential Spst Analog Switches
Manufacturer
Intersil Corporation
Datasheet

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Part Number:
isl43l711IR
Manufacturer:
Intersil
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200
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
(0.12μW) and fast switching speeds (t
t
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”.
OFF
1.8V t
NUMBER OF
3V t
PACKAGES
SWITCHES
SW 1/SW 2
1.8V R
3V R
= 13ns).
ON
ON
/t
ON
/t
ON
OFF
OFF
TABLE 1. FEATURES AT A GLANCE
ISL43L710
30ns/25ns
13ns/13ns
NO/NO
0.26Ω
0.16Ω
ON
2
8 Ld 3x3 thin DFN, 8 Ld MSOP
(0.16Ω), low power consumption
®
1
ISL43L711
30ns/25ns
13ns/13ns
NC/NC
Data Sheet
0.26Ω
0.16Ω
2
ON
= 13ns,
ISL43L712
30ns/25ns
13ns/13ns
NO/NC
0.26Ω
0.16Ω
2
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
ISL43L710, ISL43L711, ISL43L712
Features
• Pb-Free Available (RoHS Compliant) (See Ordering info)
• Low ON Resistance (R
• R
• R
• Single Supply Operation. . . . . . . . . . . . . . . . +1.65V to +3.6V
• Low Power Consumption (P
• Fast Switching Action (V+ = 3.0V)
• 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
• Portable Test and Measurement
• Medical Equipment
• Audio and Video Switching
Truth Table
NOTE:
1. Logic “0” ≤ 0.5V. Logic “1” ≥ 1.4V with a 3V Supply.
- V+ = 3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.16Ω
- V+ = 1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.26Ω
- t
- t
- Cellular/Mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
ON
ON
INH
ON
OFF
1
0
0
Matching Between Channels. . . . . . . . . . . . . . . 0.005Ω
Flatness Over Signal Range . . . . . . . . . . . . . . . 0.008Ω
April 12, 2007
All other trademarks mentioned are the property of their respective owners.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13ns
LOGIC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13ns
|
0
1
Intersil (and design) is a registered trademark of Intersil Americas Inc.
LOGIC
Copyright Intersil Americas Inc. 2004, 2007. All Rights Reserved
X
0
1
ON
)
ISL43L710
D
SW 1, 2
) . . . . . . . . . . . . . . . . . <0.12μW
SW 1
OFF
OFF
OFF
ON
ON
ISL43L712
ISL43L711
FN6092.2
SW 1, 2
SW 2
OFF
OFF
OFF
ON
ON

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isl43l711 Summary of contents

Page 1

... 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 ...

Page 2

... 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-020C. 2 ISL43L710, ISL43L711, ISL43L712 COM 1 N.C. COM 2 GND ...

Page 3

... C L (See Figure OFF Capacitance 1MHz, V OFF 3 ISL43L710, ISL43L711, ISL43L712 Thermal Information Thermal Resistance (Typical, Note 3x3 thin DFN Package . . . . . . . . . . . . . . . . . . . 8 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . . Maximum Junction Temperature (Plastic Package 150°C Maximum Storage Temperature Range . . . . . . . . . . . . . -65°C to 150°C Maximum Lead Temperature (Soldering 10s 300° ...

Page 4

... Turn-ON Time 1.65V Turn-OFF Time 1.65V, V OFF V IN Charge Injection 1.0nF ISL43L710, ISL43L711, ISL43L712 Test Conditions +2.7V to +3.3V, GND = 0V, V Unless Otherwise Specified (Continued) TEST CONDITIONS 0V, (See Figure COM 0V, (See Figure ...

Page 5

... SWITCH ΔV OUT OUTPUT V OUT ON LOGIC INPUT OFF Q = Δ OUT L FIGURE 2A. MEASUREMENT POINTS 5 ISL43L710, ISL43L711, ISL43L712 Test Conditions +1.65V to +2.0V, GND = 0V, V Unless Otherwise Specified (Continued) TEST CONDITIONS = 5pF 100kHz COM RMS 0V, (See Figure COM ...

Page 6

... With any CMOS device, proper power supply sequencing is required to protect the device from excessive input currents which might permanently damage the IC. All I/O pins contain ESD protection diodes from the pin to V+ and to GND (See Figure 7). To prevent forward biasing these diodes, V+ must 6 ISL43L710, ISL43L711, ISL43L712 (Continued ...

Page 7

... This family of switches cannot be operated with bipolar supplies, because the input switching point becomes negative in this configuration. 7 ISL43L710, ISL43L711, ISL43L712 Logic-Level Thresholds This switch family is 1.8V CMOS compatible (0.5V and 1.4V) over a supply range 3.6V (See Figure 14). At 3.6V the V level is about 1.27V. This is still below the 1.8V IH CMOS guaranteed high output minimum level of 1 ...

Page 8

... COM FIGURE 10. ON RESISTANCE vs SWITCH VOLTAGE 85°C 25°C 30 -40° 1 (V) FIGURE 12. TURN-ON TIME vs SUPPLY VOLTAGE 8 ISL43L710, ISL43L711, ISL43L712 T = 25°C, Unless Otherwise Specified A 0. 100mA COM 0.18 0.17 0.16 0.15 0.14 0.13 0.12 0. FIGURE 9. ON RESISTANCE vs SWITCH VOLTAGE 1. 100mA ...

Page 9

... FIGURE 14. DIGITAL SWITCHING POINT vs SUPPLY VOLTAGE - -20 -30 -40 -50 -60 ISOLATION -70 -80 CROSSTALK -90 -100 -110 1k 10k 100k 1M FREQUENCY (Hz) FIGURE 16. CROSSTALK AND OFF ISOLATION 9 ISL43L710, ISL43L711, ISL43L712 T = 25°C, Unless Otherwise Specified (Continued GAIN -20 PHASE INL R V 3 Die Characteristics 20 SUBSTRATE POTENTIAL (POWERED UP): 30 GND ...

Page 10

... INDEX AREA (DATUM N (Nd-1)Xe REF. BOTTOM VIEW C L (A1) NX (b) 5 SECTION "C-C" TERMINAL TIP FOR EVEN TERMINAL/SIDE 10 ISL43L710, ISL43L711, ISL43L712 L8.3x3A 2X 0. LEAD THIN DUAL FLAT NO-LEAD PLASTIC PACKAGE 2X 0. SYMBOL 0. 0. NOTES: 1. Dimensioning and tolerancing conform to ASME Y14.5-1994. ...

Page 11

... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 11 ISL43L710, ISL43L711, ISL43L712 M8.118 (JEDEC MO-187AA) 8 LEAD MINI SMALL OUTLINE PLASTIC PACKAGE SYMBOL ...

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