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PDF ISL54502 Data sheet ( Hoja de datos )
| Número de pieza | ISL54502 | |
| Descripción | Single SPST Analog Switches | |
| Fabricantes | Intersil | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ISL54502 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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NORTECROEMCOMMENMIDSEELN5DD4ER0D5E0PFIRLOAURCZN-ETEMWENDTEPSAIGRNTS
+1.62V to +5.5V, 5Ω, Single SPST Analog Switches
ISL54501, ISL54502
The Intersil ISL54501 and ISL54502 devices are low
ON-resistance, low voltage, bi-directional, single pole/single
throw (SPST) analog switches designed to operate from a
single +1.62V to +5.5V supply. Targeted applications include
battery powered equipment that benefit from low rON
resistance (5), excellent rON flatness, and fast switching
speeds (tON = 22ns, tOFF = 15ns). The digital logic input is 1.8V
CMOS 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 family of parts may be used to
switch in additional functionality while reducing ASIC design
risk. The ISL54501, ISL54502 are offered in a 6 Ld
1.2mmx1.0mmx0.4mm pitch µTDFN package, alleviating
board space limitations.
The ISL54501 has one normally open (NO) switch and
ISL54502 has one normally closed (NC) switch.
TABLE 1. FEATURES AT A GLANCE
ISL54501
ISL54502
NUMBER OF SWITCHES
1
1
SW NO NC
1.8V rON
1.8V tON/tOFF
3V rON
3V tON/tOFF
5V rON
5V tON/tOFF
Packages
12 12
70ns/52ns
70ns/52ns
6.0
6.0
30ns/20ns
30ns/20ns
5.0
5.0
22ns/15ns
22ns/15ns
6 Ld µTDFN, 6 Ld SOT-23
Features
• ON-resistance (rON)
- VCC = +5.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0
- VCC = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0
- VCC = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
• rON Flatness (+4.5V Supply) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1
• Single Supply Operation. . . . . . . . . . . . . . . . . . . . +1.62V to +5.5V
• Fast Switching Action (+4.5V Supply)
- tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22ns
- tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15ns
• ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6kV
• 1.8V CMOS Logic Compatible (+3V supply)
• Available in 6 Ld µTDFN and 6 Ld SOT-23 Packages
• Pb-free Available (RoHS compliant)
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)”
May 6, 2013
FN6550.3
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2007, 2009, 2013. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
1 page  
ISL54501, ISL54502
Electrical Specifications - 5V Supply Test Conditions: V+ = +4.5V to +5.5V, GND = 0V, VINH = 2.0V, VINL = 0.8V (Note 10), Unless
Otherwise Specified. Boldface limits apply over the operating temperature range, -40°C to +85°C. (Continued)
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 11, 12) TYP (Notes 11, 12) UNITS
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Full 1.62
-
5.5
V
Positive Supply Current, I+
V+ = 5.5V, VIN = 0V or V+
25
-
0.02
0.1
µA
Full - 0.5 2.5 µA
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, VINL
Input Voltage High, VINH
Input Current, IINH, IINL
V+ = 5.5V, VIN = 0V or V+
Full -
- 0.8
Full 2.4
-
-
Full -0.1 0.044 0.1
V
V
µA
Electrical Specifications - 3V Supply Test Conditions: V+ = +2.7V to +3.6V, GND = 0V, VINH = 1.4V, VINL = 0.5V (Note 10), Unless
Otherwise Specified. Boldface limits apply over the operating temperature range, -40°C to +85°C.
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 11, 12) TYP (Notes 11, 12) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON-Resistance, rON
V+ = 2.7V, ICOM = 100mA, VNO or VNC = 0V to V+,
(Note 14, see Figure 4)
Full
25
Full
0 - V+
- 6.3 7
- -8
V
rON Flatness, rFLAT(ON)
V+ = 2.7V, ICOM = 100mA, VNO or VNC = 0V to V+,
(Notes 13, 14)
25
Full
- 1.8 2.3
- - 2.5
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
V+ = 2.7V, VNO or VNC = 1.5V, RL = 50, CL = 35pF
25
- 28 -
(see Figure 1, Note 8)
Full - 30 -
ns
ns
Turn-OFF Time, tOFF
V+ = 2.7V, VNO or VNC = 1.5V, RL = 50, CL = 35pF
25
- 20 -
(see Figure 1, Note 14)
Full - 30 -
ns
ns
Charge Injection, Q
OFF-Isolation
VG = 0V, RG = 0,CL = 1.0nF (see Figure 2)
RL = 50, CL = 5pF, f = 1MHz, VCOM = 1VP-P
(see Figure 3)
25 - 12 - pC
25 - 75 - dB
Total Harmonic Distortion
f = 20Hz to 20kHz, VCOM = 2VP-P, RL = 32
Total Harmonic Distortion
f = 20Hz to 20kHz, VCOM = 2VP-P, RL = 600
-3dB Bandwidth
Signal = 0dBm, RL = 50
NO or NC OFF Capacitance, COFF f = 1MHz, VNO or VNC = VCOM = 0V (see Figure 5)
COM OFF Capacitance,
CCOM(OFF)
f = 1MHz, VNO or VNC = VCOM = 0V (see Figure 5)
COM ON Capacitance, CCOM(ON) f = 1MHz, VNO or VNC = VCOM = 0V (see Figure 5)
POWER SUPPLY CHARACTERISTICS
25
25
25
25
25
25
- 0.4 -
- 0.053 -
- 350 -
-6-
- 10 -
- 12 -
%
%
MHz
pF
pF
pF
Positive Supply Current, I+
V+ = 3.6V, VIN = 0V or V+
25 - 0.02 -
Full - 0.11 -
µA
µA
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, VINL
Input Voltage High, VINH
Input Current, IINH, IINL
V+ = 3.6V, VIN = 0V or V+
Full -
- 0.5
Full 1.4
-
-
Full -0.1 0.049 0.1
V
V
µA
5 FN6550.3
May 6, 2013
5 Page 
ISL54501, ISL54502
Typical Performance Curves TA = +25°C, Unless Otherwise Specified (Continued)
-20
V+ = 1.8V TO 5.5V
-30
19
-40 14
-50
-60 9
-70
-80
-90
-100
-110
-120
1k
10k 100k 1M 10M
FREQUENCY (Hz)
FIGURE 16. OFF ISOLATION
100M
1G
4
V+ = 5V
-1
V+ = 1.8V
V+ = 3V
-6
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
VCOM (V)
FIGURE 17. CHARGE INJECTION vs SWITCH VOLTAGE
5.0
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP):
GND
TRANSISTOR COUNT:
57
PROCESS:
Submicron CMOS
For additional products, see www.intersil.com/en/products.html
Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted
in the quality certifications found at www.intersil.com/en/support/qualandreliability.html
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time
without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be
accurate and reliable. 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 FN6550.3
May 6, 2013
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet ISL54502.PDF ] | |
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