DataSheet26.com

ISL54050 PDF даташит

Спецификация ISL54050 изготовлена ​​​​«Intersil Corporation» и имеет функцию, называемую «Ultra Low ON-Resistance Dual SDPT Analog Switch».

Детали детали

Номер произв ISL54050
Описание Ultra Low ON-Resistance Dual SDPT Analog Switch
Производители Intersil Corporation
логотип Intersil Corporation логотип 

12 Pages
scroll

No Preview Available !

ISL54050 Даташит, Описание, Даташиты
www.DataSheet4U.com
®
Data Sheet
September 1, 2006
ISL54050
FN6356.0
Ultra Low ON-Resistance, +1.65V to +4.5V,
Single Supply, Dual SPDT Analog Switch
The Intersil ISL54050 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
+4.5V supply. Targeted applications include battery powered
equipment that benefit from low RON (0.29Ω) and fast
switching speeds (tON = 40ns, tOFF = 20ns). 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
ISL54050 is offered in small form factor package, alleviating
board space limitations.
The ISL54050 is a committed dual single-pole/double-throw
(SPDT) that consist of two normally open (NO) and two
normally closed (NC) switches. This configuration can be
used as a dual 2-to-1 multiplexer. The ISL54050 is pin
compatible with the NLAS5223 and NLAS5223L.
TABLE 1. FEATURES AT A GLANCE
ISL54050
Number of Switches
2
SW
4.3V RON
4.3V tON/tOFF
3V RON
3V tON/tOFF
1.8V RON
1.8V tON/tOFF
Package
SPDT or 2-1 MUX
0.29
40ns/20ns
0.33
50ns/27ns
0.55
70ns/54ns
10 Ld 1.8x1.4x0.5mm µTQFN
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 (RoHS Compliant)
• Pin Compatible Replacement for the NLAS5223 and
NLAS5223L
• ON Resistance (RON)
- V+ = +4.3V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.29
- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.33
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.55
• RON Matching Between Channels . . . . . . . . . . . . . . . . 0.06
• RON Flatness Across Signal Range . . . . . . . . . . . . . . . 0.03
• Single Supply Operation . . . . . . . . . . . . . . . +1.65V to +4.5V
• Low Power Consumption (PD). . . . . . . . . . . . . . . <0.45µW
• Fast Switching Action (V+ = +4.3V)
- tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns
- tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20ns
• ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>8kV
• Break-before-Make
• 1.8V Logic Compatible (+3V supply)
• Low ICC Current when VinH is not at the V+ Rail
• Available in 10 Ld 1.8x1.4x0.5mm µTQFN
Applications
• Battery powered, Handheld, and Portable Equipment
- Cellular/mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
• Portable Test and Measurement
• Medical Equipment
• Audio and Video Switching
1 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. 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.









No Preview Available !

ISL54050 Даташит, Описание, Даташиты
www.DataSheet4U.com
Pinout (Note 1)
ISL54050 (10 LD µTQFN)
TOP VIEW
IN2 8
NC2
7
GND
6
5 NC1
ISL54050
Truth Table
LOGIC
NC1 and NC2
NO1 and NO2
1
OFF
ON
NOTE: Logic “0” 0.5V. Logic “1” 1.4V with a 3V supply.
COM2 9
4 IN1
NO2 10
1
V+
2
NO1
NOTE:
1. Switches Shown for Logic “0” Input.
3 COM1
Truth Table
LOGIC
0
NC1 and NC2
ON
NO1 and NO2
OFF
Pin Descriptions
PIN
V+
GND
IN
COM
NO
NC
FUNCTION
System Power Supply Input (+1.65V to +4.5V)
Ground Connection
Digital Control Input
Analog Switch Common Pin
Analog Switch Normally Open Pin
Analog Switch Normally Closed Pin
Ordering Information
PART NUNBER
PART MARKING TEMP. RANGE (°C)
PACKAGE
PKG. DWG. #
ISL54050IRUZ-T (Note)
A
-40 to +85
10 Ld Thin µQFN Tape and Reel (Pb-free) L10.1.8x1.4A
NOTE: Intersil Pb-free 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-020C.
2 FN6356.0
September 1, 2006









No Preview Available !

ISL54050 Даташит, Описание, Даташиты
www.DataSheet4U.com
ISL54050
Absolute Maximum Ratings
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 4.7V
Input Voltages
NO, NC, IN (Note 2). . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Output Voltages
COM (Note 2). . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Continuous Current NO, NC, or COM . . . . . . . . . . . . . . . . . ±300mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . . . ±500mA
ESD Rating:
HBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>8kV
MM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>500V
CDM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >1.4kV
Thermal Information
Thermal Resistance (Typical)
θJA (°C/W)
10 Ld µTQFN Package (Note 3) . . . . . . . . . . . . . . .
143
Maximum Junction Temperature (Plastic Package). . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to +150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . +300°C
(Lead Tips Only)
Operating Conditions
Temperature Range
ISL54050IRUZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
2. Signals on NC, NO, IN, or COM exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current ratings.
3. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications - 4.3V Supply
Test Conditions: V+ = +3.9V to +4.5V, GND = 0V, VINH = 1.6V, VINL = 0.5V (Note 4),
unless otherwise specified
PARAMETER
TEST CONDITIONS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON Resistance, RON
V+ = 3.9V, ICOM = 100mA, VNO or VNC = 0V to V+,
(See Figure 5)
RON Matching Between Channels, V+ = 3.9V, ICOM = 100mA, VNO or VNC= Voltage at
RON
max RON, (Note 7)
RON Flatness, RFLAT(ON)
V+ = 3.9V, ICOM = 100mA, VNO or VNC = 0V to V+,
(Note 6)
NO or NC OFF Leakage Current,
INO(OFF) or INC(OFF)
COM ON Leakage Current,
ICOM(ON)
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
V+ = 4.5V, VCOM = 0.3V, 3V, VNO or VNC = 3V, 0.3V
V+ = 4.5V, VCOM = 0.3V, 3V, or VNO or VNC = 0.3V,
3V, or Floating
V+ = 3.9V, VNO or VNC = 3.0V, RL =50, CL = 35pF,
(See Figure 1)
Turn-OFF Time, tOFF
V+ = 3.9V, VNO or VNC = 3.0V, RL =50, CL = 35pF,
(See Figure 1)
Break-Before-Make Time Delay, tD V+ = 4.5V, VNO or VNC = 3.0V, RL =50, CL = 35pF,
(See Figure 3)
Charge Injection, Q
OFF Isolation
CL = 1.0nF, VG = 0V, RG = 0Ω, See Figure 2
RL = 50, CL = 5pF, f = 100kHz, VCOM = 1VRMS,
(See Figure 4)
Crosstalk (Channel-to-Channel)
RL = 50, CL = 5pF, f = 100kHz, VCOM = 1VRMS,
(See Figure 6)
Total Harmonic Distortion
f = 20Hz to 20kHz, VCOM = 2VP-P, RL = 600
NO or NC OFF Capacitance, COFF f = 1MHz, VNO or VNC = VCOM = 0V, (See Figure 7)
TEMP (NOTE 5)
(°C) MIN
Full 0
25
Full
25
Full
25
Full
25 -100
Full -195
25 -100
Full -195
25
Full
25
Full
Full
25
25
25
25
25
TYP
0.30
0.35
0.06
0.08
0.03
0.04
40
50
20
30
8
170
62
-85
0.005
62
(NOTE 5)
MAX UNITS
V+ V
100 nA
195 nA
100 nA
195 nA
ns
ns
ns
ns
ns
pC
dB
dB
%
pF
3 FN6356.0
September 1, 2006










Скачать PDF:

[ ISL54050.PDF Даташит ]

Номер в каталогеОписаниеПроизводители
ISL54050Ultra Low ON-Resistance Dual SDPT Analog SwitchIntersil Corporation
Intersil Corporation
ISL54051(ISL54051 / ISL54052) Single SPST Analog SwitchesIntersil Corporation
Intersil Corporation
ISL54052(ISL54051 / ISL54052) Single SPST Analog SwitchesIntersil Corporation
Intersil Corporation
ISL54053SPDT Analog SwitchIntersil Corporation
Intersil Corporation

Номер в каталоге Описание Производители
TL431

100 мА, регулируемый прецизионный шунтирующий регулятор

Unisonic Technologies
Unisonic Technologies
IRF840

8 А, 500 В, N-канальный МОП-транзистор

Vishay
Vishay
LM317

Линейный стабилизатор напряжения, 1,5 А

STMicroelectronics
STMicroelectronics

DataSheet26.com    |    2020    |

  Контакты    |    Поиск