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Analog Multiplexer. ISL43L841 Datasheet

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Analog Multiplexer. ISL43L841 Datasheet






ISL43L841 Multiplexer. Datasheet pdf. Equivalent






ISL43L841 Multiplexer. Datasheet pdf. Equivalent


ISL43L841

Part

ISL43L841

Description

Differential 4 to 1 Analog Multiplexer



Feature


DATASHEET ISL43L841 Ultra Low ON-Resist ance, Low-Voltage, Single Supply, Diffe rential 4 to 1 Analog Multiplexer FN62 12 Rev 1.00 June 30, 2006 The Intersil ISL43L841 device contains precision, b idirectional, analog switches configure d as a differential 4-channel multiplex er/demultiplexer. It is designed to ope rate from a single +1.65V to +4.5V supp ly. The device has.
Manufacture

Renesas

Datasheet
Download ISL43L841 Datasheet


Renesas ISL43L841

ISL43L841; an inhibit pin to simultaneously open a ll signal paths. With a supply voltage of 4.2V and logic high voltage of 2.85V at the logic inputs, the part draws on ly 20µA max of ICC current. ON resist ance is 0.47 with a +4.3V supply and 0.65 with a single +1.8V supply. Ea ch switch can handle rail to rail analo g signals. A channel can handle 300mA o f continuous current. T.


Renesas ISL43L841

he part has low quiescent power consumpt ion of 0.23µW max. All digital inputs are 1.8V logic-compatible when using a single +3V supply. The ISL43L841 is a differential 4 to 1 multiplexer device that is offered in a 16 Ld 3x3 TQFN pa ckage. Table 1 summ .

Part

ISL43L841

Description

Differential 4 to 1 Analog Multiplexer



Feature


DATASHEET ISL43L841 Ultra Low ON-Resist ance, Low-Voltage, Single Supply, Diffe rential 4 to 1 Analog Multiplexer FN62 12 Rev 1.00 June 30, 2006 The Intersil ISL43L841 device contains precision, b idirectional, analog switches configure d as a differential 4-channel multiplex er/demultiplexer. It is designed to ope rate from a single +1.65V to +4.5V supp ly. The device has.
Manufacture

Renesas

Datasheet
Download ISL43L841 Datasheet




 ISL43L841
DATASHEET
ISL43L841
Ultra Low ON-Resistance, Low-Voltage, Single Supply, Differential 4 to 1 Analog
Multiplexer
FN6212
Rev 1.00
June 30, 2006
The Intersil ISL43L841 device contains precision,
bidirectional, analog switches configured as a differential
4-channel multiplexer/demultiplexer. It is designed to operate
from a single +1.65V to +4.5V supply. The device has an
inhibit pin to simultaneously open all signal paths. With a
supply voltage of 4.2V and logic high voltage of 2.85V at the
logic inputs, the part draws only 20µA max of ICC current.
ON resistance is 0.47with a +4.3V supply and 0.65with
a single +1.8V supply. Each switch can handle rail to rail
analog signals. A channel can handle 300mA of continuous
current. The part has low quiescent power consumption of
0.23µW max.
All digital inputs are 1.8V logic-compatible when using a
single +3V supply.
The ISL43L841 is a differential 4 to 1 multiplexer device that is
offered in a 16 Ld 3x3 TQFN package.
Table 1 summarizes the performance of this family.
TABLE 1. FEATURES AT A GLANCE
CONFIGURATION
Diff 4:1 Mux
4.3V RON
4.3V tON/tOFF
3V RON
3V tON/tOFF
1.8V RON
1.8V tON/tOFF
PACKAGES
0.47
22ns/12ns
0.52
25ns/15ns
0.65
40ns/17ns
16 Ld 3x3 TQFN
Features
• Pb-Free Plus Anneal (RoHS Compliant)
• Pin Compatible Replacement for the MAX4782 and
MAX4618
• ON Resistance (RON)
- V+ = +4.3V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.47
- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.52
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.65
• RON Matching Between Channels. . . . . . . . . . . . . . . . 0.12
• RON Flatness Across Signal Range . . . . . . . . . . . . . 0.056
• Single Supply Operation. . . . . . . . . . . . . . . . +1.65V to +4.5V
• Low Power Consumption (PD). . . . . . . . . . . . . . . . . <0.23µW
• Low ICC Current when VinH is not at the V+ Rail
• Fast Switching Action (VS = +3V)
- tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25ns
- tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15ns
• Guaranteed Break-Before-Make
• High Current Handling Capacity (300mA Continuous)
• Available in 16 Ld 3x3 TQFN
• 1.8V CMOS-Logic Compatible (+3V Supply)
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)”
• Application Note AN557 “Recommended Test Procedures
for Analog Switches”
FN6212 Rev 1.00
June 30, 2006
Page 1 of 12




 ISL43L841
ISL43L841
Pinout (Note 1)
ISL43L841 (3x3 TQFN)
TOP VIEW
COMA
1
A3 2
A1 3
INH 4
16 15 14 13
LOGIC
56
78
12 B1
11 COMB
10 B0
9 B3
NOTE:
1. Switches Shown for Logic “0” Inputs.
Truth Table
ISL43L841
INH
ADD0
ADD1
SWITCH ON
1 X X NONE
0 0 0 A0, B0
0 0 1 A1, B1
0 1 0 A2, B2
0 1 1 A3, B3
NOTE: Logic “0” 0.5V. Logic “1” 1.4V, with a 3V supply. X = Don’t
Care.
Pin Descriptions
PIN FUNCTION
V+ System Power Supply Input (1.65V to 4.5V)
N.C. N0 Connect. Not internally connected.
GND Ground Connection
INH Inhibit Input Pin. Connect to GND for Normal Operation.
Connect to V+ to turn all switches off.
COMA Analog Switch Channel A Output
COMB Analog Switch Channel B Output
A0-A3 Analog Switch Channel A Input
B0-B3 Analog Switch Channel B Input
ADDx Address Input Pin
Ordering Information
PART NO.
TEMP.
PART RANGE
MARKING (°C)
PACKAGE
PKG.
DWG. #
ISL43L841IRZ L81Z
(Note)
-40 to 85 16 Ld 3x3 TQFN L16.3x3A
(Pb-Free)
ISL43L841IRZ-T L81Z
(Note)
-40 to 85 16 Ld 3x3 TQFN L16.3x3A
Tape and Reel
(Pb-Free)
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are 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.
FN6212 Rev 1.00
June 30, 2006
Page 2 of 12



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