DataSheet.es    


PDF ISL43240 Data sheet ( Hoja de datos )

Número de pieza ISL43240
Descripción Low-Voltage/ Single and Dual Supply/ Quad SPDT/ High Performance Analog Switches
Fabricantes Intersil Corporation　
Logotipo Intersil Corporation Logotipo



Hay una vista previa y un enlace de descarga de ISL43240 (archivo pdf) en la parte inferior de esta página.


Total 14 Páginas

No Preview Available ! ISL43240 Hoja de datos, Descripción, Manual

®
Data Sheet
April 2003
ISL43240
FN6036.1
Low-Voltage, Single and Dual Supply,
Quad SPDT, High Performance Analog
Switches
The Intersil ISL43240 device is a CMOS, precision, quad
SPDT analog switches designed to operate from a single +2V
to +12V supply or from a ±2V to ±6V supply. Targeted
applications include battery powered equipment that benefit
from the devices’ low power consumption (5µW), low leakage
currents (5nA max), and fast switching speeds (tON = 52ns,
tOFF = 40ns). A 5Ω maximum RON flatness ensures signal
fidelity, while channel-to-channel mismatch is guaranteed to
be less than 2Ω.
The ISL43240 is a quad single-pole / double-throw (SPDT)
device and can be used as a quad SPDT, a quad 2:1
multiplexer, a single 4:1 multiplexer, or a dual 2-channel
differential multiplexer.
Table 1 summarizes the performance of this family.
TABLE 1. FEATURES AT A GLANCE
CONFIGURATION
±4.5V RON
±4.5V tON/tOFF
10.8V RON
10.8V tON/tOFF
4.5V RON
4.5V tON/tOFF
3V RON
3V tON/tOFF
Packages
QUAD SPDT
18Ω
52ns/40ns
14Ω
40ns/27ns
30Ω
64ns/29ns
51Ω
120ns/50ns
20 Ld SSOP, 20 Ld QFN 4x4
Features
• Fully Specified for 10% Tolerances at VS = ±5V and
V+ = 12V, 5V and 3.3V
• Four Separately Controlled SPDT Switches
• ON Resistance (RON) . . . . . . . . . . . . . . . . . . . . . . . . 18Ω
• RON Matching Between Channels. . . . . . . . . . . . . . . . . . <1Ω
• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)
• Low Power Consumption (PD) . . . . . . . . . . . . . . . . . . . .<5µW
• Low Off Leakage Current (Max at 85oC) . . . . . . . . . 2.5nA
• Fast Switching Action
- tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52ns
- tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns
• Guaranteed Break-Before-Make
• Minimum 2000V ESD Protection per Method 3015.7
• TTL, CMOS Compatible
Applications
• Battery Powered, Handheld, and Portable Equipment
- Barcode Scanners
- Laptops, Notebooks, Palmtops
• Communications Systems
- Radios
- XDSL and PBX / PABX
- RF “Tee” Switches
- Base Stations
• Test Equipment
- Medical Ultrasound
- Electrocardiograph
- ATE
• Audio and Video Switching
• General Purpose Circuits
- +3V/+5V DACs and ADCs
- Digital Filters
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
• AN557 “Recommended Test Procedures for Analog
Switches”
1 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. 2003. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.

1 page




ISL43240 pdf
ISL43240
Electrical Specifications: 5V Supply
Test Conditions: V+ = +4.5V to +5.5V, V- = GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 4),
Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
TEMP MIN
MAX
(oC) (NOTE 5) TYP (NOTE 5) UNITS
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
V+ = 5.5V, V- = 0V, VIN = 0V or V+, Switch On or Off
Negative Supply Current, I-
25
Full
25
Full
-1
-1
-1
-1
0.01
-
0.01
-
1 µA
1 µA
1 µA
1 µA
Electrical Specifications: 3.3V Supply
Test Conditions: V+ = +3.0V to +3.6V, V- = GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 4),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON Resistance, RON
V+ = 3V, ICOM = 1.0mA, VNO or VNC = 1.5V,
See Figure 5
RON Matching Between Channels, V+ = 3V, ICOM = 1.0mA, VNO or VNC = 1.5V
∆RON
RON Flatness, RFLAT(ON)
V+ = 3V, ICOM = 1.0mA, VNO or VNC = 0.5V, 1.5V,
Note 7
NO or NC OFF Leakage Current,
INO(OFF) or INC(OFF)
V+ = 3.6V, VCOM = 1V, 3V, VNO or VNC = 3V, 1V,
Note 6
COM ON Leakage Current,
ICOM(ON)
V+ = 3.6V, VCOM = 1V, 3V, VNO or VNC = 1V, 3V, Note
6
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, VINH
Input Voltage Low, VINL
Input Current, IINH, IINL
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
V+ = 3.6V, VIN = 0V or V+
V+ = 3.0V, VNO or VNC = 1.5V, RL = 300Ω, CL = 35pF,
VIN = 0 to 3V, See Figure 1
Turn-OFF Time, tOFF
V+ = 3.0V, VNO or VNC = 1.5V, RL = 300Ω, CL = 35pF,
VIN = 0 to 3V, See Figure 1
Break-Before-Make Time Delay, tD
Charge Injection, Q
V+ = 3.6V, VNO or VNC = 1.5V, RL = 300Ω, CL = 35pF,
VIN = 0 to 3V, See Figure 3
CL = 1.0nF, VG = 0V, RG = 0Ω, See Figure 2
NO OFF Capacitance, COFF
NC OFF Capacitance, COFF
f = 1MHz, VNO or VNC = VCOM = 0V, See Figure 7
f = 1MHz, VNO or VNC = VCOM = 0V, See Figure 7
COM ON Capacitance, CCOM(ON)
OFF Isolation
Crosstalk, Note 8
f = 1MHz, VNO or VNC = VCOM = 0V, See Figure 7
RL = 50Ω, CL = 15pF, f = 1MHz,
VNO or VNC = 1VRMS, See Figures 4 and 6
Power Supply Rejection Ratio
RL = 50Ω, CL = 5pF, f = 1MHz
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
V+ = 3.6V, V- = 0V, VIN = 0V or V+, Switch On or Off
Negative Supply Current, I-
TEMP
(oC)
Full
25
Full
25
Full
25
Full
25
Full
25
Full
Full
Full
Full
25
Full
25
Full
Full
25
25
25
25
25
25
25
25
Full
25
Full
MIN
(NOTE 5)
0
-
-
-
-
-
-
-0.2
-2.5
-0.4
-5
2.4
-
-1
-
-
-
-
30
-
-
-
-
-
-
-
-1
-1
-1
-1
TYP
-
51
-
0.5
-
12
-
-
-
-
-
1.0
0.9
-
120
-
50
-
60
1
10
10
30
71
-92
59
0.01
-
0.01
-
MAX
(NOTE 5) UNITS
V+ V
60 Ω
70 Ω
3Ω
4Ω
17 Ω
17 Ω
0.2 nA
2.5 nA
0.4 nA
5 nA
-V
0.8 V
1 µA
138 ns
160 ns
60 ns
65 ns
- ns
2 pC
- pF
- pF
- pF
- dB
- dB
- dB
1 µA
1 µA
1 µA
1 µA
5

5 Page





ISL43240 arduino
ISL43240
Typical Performance Curves TA = 25oC, Unless Otherwise Specified (Continued)
300
250 -40oC
V- = -5V
200 25oC
150
100 25oC
50 -40oC
0
250
200 -40oC
150
85oC
V- = -3V
100 25oC
50 85oC
0 -40oC
23 45
67 8
V+ (V)
VCOM = (V+) - 1V
9 10 11 12
150
-40oC
25oC
100
25oC
50
-40oC
0
300
250
200 -40oC
150
100 25oC
50
0
23
4
V- = -5V
85oC
V- = -3V
85oC
5 67 8
V+ (V)
VCOM = (V+) - 1V
9 10 11 12
FIGURE 15. TURN - ON TIME vs POSITIVE SUPPLY VOLTAGE
FIGURE 16. TURN - OFF TIME vs POSITIVE SUPPLY VOLTAGE
3.0
VINH
2.5
2.0
25oC
-40oC
85oC
1.5
1.0
0.5
3.0
VINL
2.5
2.0
25oC
V- = 0V to -5V
-40oC
1.5
1.0
85oC
V- = 0V to -5V
0.5
2 3 4 5 6 7 8 9 10 11 12 13
V+ (V)
FIGURE 17. DIGITAL SWITCHING POINT vs POSITIVE SUPPLY
VOLTAGE
3
0
GAIN
-3
V+ = 2.7V (VIN = 2VP-P)
VS = ±2V or V+ = 5V (VIN = 4VP-P)
VS = ±5V (VIN = 5VP-P)
70
V- = -5V to 0V
V+ = +5V
60
50
40
30
20
10
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
VIN (V)
FIGURE 18. POSITIVE SUPPLY CURRENT vs DIGITAL INPUT
VOLTAGE
-10
V+ = 3V to 12V or
-20 VS = ±2V to ±5V
RL = 50Ω
-30
10
20
30
-40 40
-50 50
PHASE
VS = ±2V (VIN = 4VP-P)
V+ = 5V (VIN = 4VP-P)
VS = ±5V (VIN = 5VP-P)
0
45
90
V+ = 2.7V (VIN = 2VP-P)
RL = 50Ω
1
10 100
FREQUENCY (MHz)
FIGURE 19. FREQUENCY RESPONSE
135
180
600
-60
ISOLATION
-70
60
70
-80
-90
-100
CROSSTALK
80
90
ALL HOSTILE CROSSTALK
100
-110
1k
110
10k
100k
1M
10M
100M 500M
FREQUENCY (Hz)
FIGURE 20. CROSSTALK AND OFF ISOLATION
11

11 Page







PáginasTotal 14 Páginas
PDF Descargar[ Datasheet ISL43240.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
ISL43240Low-Voltage/ Single and Dual Supply/ Quad SPDT/ High Performance Analog SwitchesIntersil Corporation
Intersil Corporation

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

 Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

 Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar