DATASHEET
ISL84051, ISL84052, ISL84053
Low Voltage, Single and Dual Supply, 8-to-1 Multiplexer, Dual 4-to-1 Multiplexer
and a Triple SPDT Analog Switch
The Intersil ISL84051, ISL84052, ISL84053 devices are
precision, bidirectional, analog switches configured as a
8-Channel multiplexer/demultiplexer (ISL84051), a dual
differential 4-Channel multiplexer/demultiplexer (ISL84052)
and a triple single pole/double throw (SPDT) switch (ISL84053)
designed to operate from a single +2V to +12V supply or from a
±2V to ±6V supply. All devices have an inhibit pin to
simultaneously open all signal paths.
ON-resistance is 60
Ω
with a ±5V supply and 125Ω with a single
+5V supply. Each switch can handle rail to rail analog signals.
The off-leakage current is only 5nA at +85°C with a ±5V
supply.
All digital inputs have 0.8V to 2.4V logic thresholds, ensuring
TTL/CMOS logic compatibility when using a single +3.3V and
+5V supply or dual ±5V supplies.
The ISL84051 is a 8-to-1 multiplexer device. The ISL84052 is a
dual 4-to-1 multiplexer device. The ISL84053 is a committed
triple SPDT, which is perfect for use in 2-to-1 multiplexer
applications.
Table 1 summarizes the performance of this family.
TABLE 1. FEATURES AT A GLANCE
ISL84051
CONFIGURATION
8:1 Mux
60Ω
50ns/40ns
125Ω
90ns/60ns
250Ω
ISL84052
DUAL
4:1 Mux
60Ω
50ns/40ns
125Ω
90ns/60ns
250Ω
ISL84053
TRIPLE SPDT
60Ω
50ns/40ns
125Ω
90ns/60ns
250Ω
FN6047
Rev.10.00
May 16, 2011
Features
• Drop-in Replacements for MAX4051/MAX4051A,
MAX4052/MAX4052A and MAX4053/MAX4053A
• Pin Compatible with MAX4581, MAX4582, MAX4583 and
with Industry Standard 74HC4051, 74HC4052 and
74HC4053
• ON-Resistance (r
ON
) Max, V
S
= ±5V . . . . . . . . . . . . . . . . . 100Ω
• ON-Resistance (r
ON
) Max, V
S
= +5V . . . . . . . . . . . . . . . . . 225Ω
• r
ON
Matching Between Channels . . . . . . . . . . . . . . . . . . . . . . <6Ω
• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2pC
• Single Supply Operation. . . . . . . . . . . . . . . . . . . . . . . +2V to +12V
• Dual Supply Operation . . . . . . . . . . . . . . . . . . . . . . . . . . ±2V to ±6
• Fast Switching Action (V
S
= +5V)
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60ns
• Guaranteed Max Off-leakage @ V
S
= ±5V . . . . . . . . . . . . . . 5nA
• Break-Before-Make
• TTL, CMOS Compatible
• Pb-Free Available (RoHS Compliant)
Applications
• Portable Equipment
• Communications Systems
- Radios
- Telecom Infrastructure
- ADSL, VDSL Modems
• Test Equipment
- Medical Ultrasound
- Magnetic Resonance Image
- CT and PET Scanners (MRI)
- ATE
- Electrocardiograph
• Audio and Video Signal Routing
• Various Circuits
- +3V/+5V DACs and ADCs
- Sample and Hold Circuits
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
- Integrator Reset Circuits
±
5V r
ON
±
5V t
ON
/t
OFF
5V r
ON
5V t
ON
/t
OFF
3V r
ON
3V t
ON
/t
OFF
Packages
180ns/100ns 180ns/100ns 180ns/100ns
16 Ld SOIC
16 Ld QSOP
16 Ld TSSOP
16 Ld SOIC
16 Ld QSOP
16 Ld TSSOP
16 Ld SOIC
16 Ld QSOP
16 Ld TSSOP
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”
FN6047 Rev.10.00
May 16, 2011
Page 1 of 19
ISL84051, ISL84052, ISL84053
Pin Configurations
ISL84051
(16 LD SOIC, QSOP, TSSOP)
TOP VIEW
NO1 1
NO3 2
COM 3
NO7 4
NO5 5
INH 6
V- 7
GND 8
LOGIC
16 V+
15 NO2
14 NO4
13 NO0
12 NO6
11 ADDC
10 ADDB
9 ADDA
ISL84052
(16 LD SOIC, QSOP, TSSOP)
TOP VIEW
NO0B 1
NO1B 2
COMB 3
NO3B 4
NO2B 5
INH 6
V- 7
GND 8
LOGIC
16 V+
15 NO1A
14 NO2A
13 COMA
12 NO0A
11 NO3A
10 ADDB
9 ADDA
ISL84053
(16 LD SOIC, QSOP, TSSOP)
TOP VIEW
NOB 1
NCB 2
NOA 3
COMA 4
NCA 5
INH 6
V- 7
GND 8
16 V+
15 COMB
14 COMC
13 NOC
12 NCC
11 ADDC
10 ADDB
9 ADDA
NOTE:
1. Switches Shown for Logic “0” Inputs.
Pin Description
PIN NUMBER
PIN NAME
V+
V-
GND
INH
COM
COMA
COMB
COMC
NO1, NO3,
NO7, NO5,
NO6, NO4, NO2
ISL84051
16
7
8
6
3
-
-
-
1, 2,
4, 5,
12, 14, 15
ISL84052
16
7
8
6
-
13
3
-
-
ISL84053
16
7
8
6
-
4
15
14
-
Analog Switch Normally Open Pin
Positive Power Supply Input
Negative Power Supply Input. Connect to GND for Single Supply Configurations.
Ground Connection
Digital Control Input. Connect to GND for Normal Operation. Connect to V+ to turn all
switches off.
Analog Switch Common Pin
FUNCTION
FN6047 Rev.10.00
May 16, 2011
Page 2 of 19
ISL84051, ISL84052, ISL84053
Pin Description
(Continued)
PIN NUMBER
PIN NAME
NO0B, NO1B,
NO3B, NO2B,
NO3A, NO0A,
NO2A, NO1A
NOB, NOA, NOC
NCB, NCA, NCC
ADDA, ADDB,
ADDC
ISL84051
-
ISL84052
1, 2,
4, 5,
11, 12,
14, 15
-
-
9, 10
-
ISL84053
-
Analog Switch Normally Open Pin
FUNCTION
-
-
9, 10
11
1, 3, 13
2, 5, 12
9, 10
11
Analog Switch Normally Closed Pin
Address Input Pin
Ordering Information
PART
NUMBER
ISL84051IAZ
ISL84051IBZ
ISL84051IVZ
ISL84052IAZ
ISL84052IBZ
ISL84052IVZ
ISL84053IAZ
ISL84053IBZ
ISL84053IVZ
NOTES:
2. Add “-T*” suffix for tape and reel. Please refer to
TB347
for details on reel specifications.
3. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
tin plate plus anneal (e3 termination finish, which is 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-020
4. For Moisture Sensitivity Level (MSL), please see device information page for
ISL84051, ISL84052, ISL84053.
For more information on MSL please
see techbrief
TB363.
PART
MARKING
84051 IAZ
84051IBZ
84051 IVZ
84052 IAZ
84052IBZ
84052 IVZ
84053 IAZ
84053IBZ
84053 IVZ
TEMP. RANGE
(°C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
PACKAGE
(Pb-free)
16 Ld QSOP
16 Ld SOIC
16 Ld TSSOP
16 Ld QSOP
16 Ld SOIC
16 Ld TSSOP
16 Ld QSOP
16 Ld SOIC
16 Ld TSSOP
PKG.
DWG. #
M16.15A
M16.15
M16.173
M16.15A
M16.15
M16.173
M16.15A
M16.15
M16.173
FN6047 Rev.10.00
May 16, 2011
Page 3 of 19
ISL84051, ISL84052, ISL84053
Truth Tables
ISL84051
INH
1
0
0
0
0
0
0
0
0
ADDC
X
0
0
0
0
1
1
1
1
ADDB
X
0
0
1
1
0
0
1
1
ADDA
X
0
1
0
1
0
1
0
1
SWITCH
ON
None
NO0
NO1
NO2
NO3
NO4
NO5
NO6
NO7
INH
1
0
0
0
0
0
0
ADD
C
X
X
X
X
X
0
1
INH
1
0
0
0
0
ADDB
X
0
0
1
1
ISL84052
ADDA
X
0
1
0
1
SWITCH ON
None
NO0
NO1
NO2
NO3
ISL84053
ADD
B
X
X
X
0
1
X
X
ADD
A
X
0
1
X
X
X
X
SWITCH ON
None
NC
A
NO
A
NC
B
NO
B
NC
C
NO
C
NOTE: Logic “0”
≤0.8V.
Logic “1”
≥2.4V,
with V+ between 2.7V and
10V. X = Don’t Care.
FN6047 Rev.10.00
May 16, 2011
Page 4 of 19
ISL84051, ISL84052, ISL84053
Absolute Maximum Ratings
V+ to V-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 15V
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 15V
V- to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -15V to 0.3V
Input Voltages
INH, NO, NC, ADD (Note 5). . . . . . . . . . . . . . . . ((V-) - 0.3) to ((V+) + 0.3V)
Output Voltages
COM (Note 5). . . . . . . . . . . . . . . . . . . . . . . . . . . ((V-) - 0.3) to ((V+) + 0.3V)
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . . . . . . ±30mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max). . . . . . . . . . . . . . . . . . . . . . . . ±100mA
ESD Rating
Human Body Model (Per MIL-STD-883, Method 3015.7) . . . . . . . . >2kV
Thermal Information
Thermal Resistance (Typical, Notes 6, 7)
JA
(°C/W)
JC
(°C/W)
16 Ld SOIC Package . . . . . . . . . . . . . . . . . .
75
39
16 Ld QSOP Package. . . . . . . . . . . . . . . . . .
95
56
16 Ld TSSOP Package . . . . . . . . . . . . . . . . .
110
33
Maximum Junction Temperature (Plastic Package) . . . . . . . . . . . +150°C
Maximum Storage Temperature Range. . . . . . . . . . . . . . . . . -65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
5. Signals on NC, NO, COM, ADD, or INH exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current ratings.
6.
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
7. For
JC
, the “case temp” location is taken at the package top center.
Electrical Specifications 5V Supply
PARAMETER
Test Conditions: V
SUPPLY
= ±4.5V to ±5.5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V (Note
8), Unless Otherwise Specified. Boldface limits apply over the operating temperature range, -40°C to +85°C.
TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 9, 10)
TYP
MAX
(Notes 9, 10)
UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
ON-Resistance, r
ON
V
S
= ±5V, I
COM
= 1mA, V
NO
or V
NC
= ±3V
(see Figure 5)
V
S
= ±5V, I
COM
= 1mA, V
NO
or V
NC
= ±3V (Note 11)
Full
+25
Full
+25
Full
V
S
= ±5V, I
COM
= 1mA, V
NO
or V
NC
= ±3V, 0V
(Note 12)
V
S
= ±5.5V, V
COM
= ±4.5V, V
NO
or V
NC
= ±4.5V
(Note 12)
+25
Full
+25
Full
+25
Full
+25
Full
+25
Full
+25
Full
V-
-
-
-
-
-
-
-
-5
-
-5
-
-2.5
-
-5
-
-2.5
-
60
-
-
-
-
-
0.002
-
0.002
-
0.002
-
0.002
-
0.002
-
V+
100
125
6
12
10
15
-
5
-
5
-
2.5
-
5
-
2.5
V
Ω
Ω
Ω
Ω
Ω
Ω
nA
nA
nA
nA
nA
nA
nA
nA
nA
nA
r
ON
Matching Between Channels,
r
ON
r
ON
Flatness, r
FLAT(ON)
NO or NC OFF Leakage Current,
I
NO(OFF)
or I
NC(OFF)
COM OFF Leakage Current, I
COM(OFF)
, V
S
= ±5.5V, V
COM
= ±4.5V, V
NO
or V
NC
= ±4.5V
(ISL84051)
(Note 12)
COM OFF Leakage Current, I
COM(OFF)
, V
S
= ±5.5V, V
COM
= ±4.5V, V
NO
or V
NC
= ±4.5V
(ISL84052, ISL84053)
(Note 12)
COM ON Leakage Current, I
COM(ON)
,
(ISL84051)
COM ON Leakage Current, I
COM(ON)
,
(ISL84052, ISL84053)
V
S
= ±5.5V, V
COM
= V
NO
or V
NC
= ±4.5V
(Note 12)
V
S
= ±5.5V, V
COM
= V
NO
or V
NC
= ±4.5V (Note 12)
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, V
INH
, V
ADDH
Input Voltage Low, V
INL
, V
ADDL
Input Current, I
INH
, I
INL
, I
ADDH
, I
ADDL
V
S
= ±5.5V, V
INH
, V
ADD
= 0V or V+
Full
Full
Full
2.4
-
-1
-
-
0.03
-
0.8
1
V
V
µA
FN6047 Rev.10.00
May 16, 2011
Page 5 of 19
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