參數(shù)資料
型號(hào): ISL84762IRZ
廠商: INTERSIL CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch
中文描述: DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO10
封裝: 3 X 3 MM, ROHS COMPLIANT, PLASTIC, MO-229WEED-3, TDFN-10
文件頁數(shù): 1/11頁
文件大?。?/td> 403K
代理商: ISL84762IRZ
1
FN6105.0
ISL84762
Ultra Low ON-Resistance, Low Voltage,
Single Supply, Dual SPDT Analog Switch
The Intersil ISL84762 device is a low ON-resistance, low
voltage, bidirectional, dual single-pole/double-throw (SPDT)
analog switch designed to operate from a single +1.65V to
+3.6V supply. Targeted applications include battery powered
equipment that benefit from low R
ON
(0.35
)
and fast
switching speeds (t
ON
= 14ns, t
OFF
= 6ns). The digital logic
input is 1.8V logic-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
ISL84762 is offered in small form factor packages, alleviating
board space limitations.
The ISL84762 is a committed dual single-pole/double-throw
(SPDT) that consist of two normally open (NO) and two
normally (NC) switches. This configuration can be used as a
dual 2-to-1 multiplexer. The ISL84762 is pin compatible with
the MAX4762.
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
Pb-Free Available (RoHS Compliant) (see Ordering Info)
Pin Compatible Replacement for the MAX4762
ON Resistance (R
ON
)
- V+ = +2.7V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.39
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.55
R
ON
Matching Between Channels. . . . . . . . . . . . . . . . 0.05
R
ON
Flatness Across Signal Range . . . . . . . . . . . . . 0.043
Single Supply Operation. . . . . . . . . . . . . . . . +1.65V to +3.6V
Low Power Consumption (P
D
. . . . . . . . . . . . . . . . . <0.02
μ
W
Fast Switching Action (V+ = +2.7V)
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6ns
ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >9kV
Guaranteed Break-before-Make
1.8V Logic Compatible (+3V supply)
Available in 10 lead 3x3 Thin DFN and 10 lead MSOP
Applications
Battery powered, Handheld, and Portable Equipment
- Cellular/mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
Portable Test and Measurement
Medical Equipment
Audio and Video Switching
TABLE 1. FEATURES AT A GLANCE
ISL84762
Number of Switches
2
SW
SPDT or 2-1 MUX
3V R
ON
0.35
3V t
ON
/t
OFF
12ns/5ns
1.8V R
ON
0.55
1.8V t
ON
/t
OFF
20ns/8ns
Packages
10 Ld 3x3 Thin DFN, 10 Ld MSOP
Data Sheet
November 30, 2004
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. 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相關(guān)PDF資料
PDF描述
ISL84762IRZ-T Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch
ISL84762IU Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch
ISL84762IUZ-T CAP,100uF,35VDC,20-% Tol,20+% Tol RoHS Compliant: Yes
ISL84780IV-T Ultra Low ON-Resistance, Low Voltage, Single Supply, Quad 2:1 Analog Multiplexer
ISL84780 Ultra Low ON-Resistance, Low Voltage, Single Supply, Quad 2:1 Analog Multiplexer
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