ISL76123 Datasheet PDF - Intersil
Part Number | ISL76123 | |
Description | SPDT Analog Switch | |
Manufacturers | Intersil | |
Logo | ||
There is a preview and ISL76123 download ( pdf file ) link at the bottom of this page. Total 12 Pages |
Preview 1 page No Preview Available ! Automotive Single Supply, SPDT Analog Switch
ISL76123
The Intersil ISL76123 device is a small precision, bidirectional,
single-pole/double throw (SPDT) analog switch, designed to
operate from a single +2.7V to +12V supply. The device is
supplied in a 6 Ld SOT-23 package. Targeted applications
include automotive battery powered systems that can benefit
from the device’s low power consumption (5µW), low leakage
currents (3nA max), and fast switching speeds (tON = 28ns,
tOFF = 20ns). This device will often find use in infotainment
systems to “mux-in” additional functions to GPIO pins on SOCs.
The device ensures the switching function is always
break-before-make to help eliminate transient signal problems.
Its small package size alleviates board space limitations. The
part has been qualified for use in automotive applications
across an operating temperature range of -40°C to +105°C.
TABLE 1. FEATURES AT A GLANCE
ISL76123
SW 1/SW 2
SPDT or
2x1 MUX
3.3V rON
3.3V tON/tOFF
5V rON
5V tON/tOFF
12V rON
12V tON/tOFF
Package
42Ω
40ns/20ns
23Ω
28ns/20ns
15Ω
25ns/17ns
6 Ld SOT-23
Features
• Fully specified at 12V, 5V, and 3.3V supplies for 10%
tolerances
• ON-resistance (rON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Ω
• rON matching between channels . . . . . . . . . . . . . . . . . . . . . . . <1Ω
• Low charge injection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)
• Single supply operation . . . . . . . . . . . . . . . . . . . . . . +2.7V to +12V
• Low power consumption (PD) . . . . . . . . . . . . . . . . . . . . . . . . <5µW
• Low leakage current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10nA
• Fast switching action
- tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28ns
- tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20ns
• Guaranteed break-before-make switching
• Minimum 2000V ESD protection
• TTL, CMOS compatible
• Available in 6 Ld SOT-23 package
• Pb-free (RoHS compliant)
• AEC-Q100 qualified
Applications
• Audio and video switching
• General signal “mux-in” (where GPIO lines may be
constrained)
• Various building block control applications
- Filters
- Signal conditioning
- Integration reset circuits
August 15, 2014
FN8297.3
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 2012-2014. 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.
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ISL76123
Electrical Specifications - 3.3V Supply Test Conditions: V+ = +3.0V to +3.6V, GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 8),
unless otherwise specified. Boldface limits apply across the operating temperature range, -40°C to +105°C. (Continued)
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 9, 10) TYP (Notes 9, 10) UNITS
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
DIGITAL INPUT CHARACTERISTICS
V+ = 3.6V, VIN = 0V or V+, all channels on or off Full -1
-
1 µA
Input Voltage Low, VINL
Input Voltage High, VINH
Input Current, IINH, IINL
V+ = 3.6V, VIN = 0V or V+
Full -
- 0.8
V
Full 2.4
-
-
V
Full -1 - 1 µA
Electrical Specifications - 12V Supply Test Conditions: V+ = +10.8V to +13V, GND = 0V, VINH = 4V, VINL = 0.8V (Note 8),
unless otherwise specified. Boldface limits apply across the operating temperature range, -40°C to +105°C.
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 9, 10) TYP (Notes 9, 10) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON-Resistance, rON
V+ = 10.8V, ICOM = 1.0mA, VNO or VNC = 10V
Full 0
- V+
+25 - 15 23
Full - 16 25
V
Ω
Ω
rON Matching Between Channels, rON V+ = 12V, ICOM = 1.0mA, VNO or VNC = 10V
+25 - 0.8 2
Full -
14
Ω
Ω
rON Flatness, RFLAT(ON)
V+ = 12V, ICOM = 1.0mA, VNO or VNC = 3V, 6V, 9V
(Note 11)
+25
Full
-
-
14
-6
Ω
Ω
NO or NC OFF Leakage Current, INO(OFF) or V+ = 13V, VCOM = 1V, 12V, VNO or VNC = 12V, 1V
INC(OFF)
+25 -3 0.01 3
Full -5 - 5
nA
nA
COM OFF Leakage Current, ICOM(OFF)
V+ = 13V, VCOM = 12V, 1V, VNO or VNC = 1V, 12V
+25 -3 0.01 3
Full -5 - 5
nA
nA
COM ON Leakage Current, ICOM(ON)
V = 13V, VCOM = 1V, 12V, or VNO or VNC = 1V, 12V or +25
-5
-
5
nA
floating
Full -12 - 12 nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
VNO or VNC = 10V, RL = 1kΩ, CL = 35pF, VIN = 0V to 4V +25 - 25 -
Full - 35 -
ns
ns
Turn-OFF Time, tOFF
VNO or VNC = 10V, RL = 1kΩ, CL = 35pF, VIN = 0V to 4V +25 - 17 -
Full - 26 -
ns
ns
Break-Before-Make Time Delay, tD
Charge Injection, Q
OFF Isolation
Crosstalk (Channel-to-Channel)
Power Supply Rejection Ratio
NO or NC OFF Capacitance, COFF
COM OFF Capacitance, CCOM(OFF)
COM ON Capacitance, CCOM(ON)
POWER SUPPLY CHARACTERISTICS
RL = 300Ω, CL = 35pF, VNO or VNC = 10V, VIN = 0V to 4V Full
CL = 1.0nF, VG = 0V, RG = 0Ω
+25
RL = 50Ω, CL = 5pF, f = 1MHz
+25
RL = 50Ω, CL = 5pF, f = 1MHz
+25
RL = 50Ω, CL = 5pF, f = 1MHz
+25
f = 1MHz, VNO or VNC = VCOM = 0V
+25
f = 1MHz, VNO or VNC = VCOM = 0V
+25
f = 1MHz, VNO or VNC = VCOM = 0V (see Figure 7)
+25
-2-
-5-
- 76 -
- -105 -
- 63 -
-8-
-8-
- 28 -
ns
pC
dB
dB
dB
pF
pF
pF
Positive Supply Current, I+
V+ = 13V, VIN = 0V or V+, all channels on or off
Full -1 - 1 µA
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FN8297.3
August 15, 2014
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