FN6047.3

ISL84051, ISL84052, ISL84053

Low-Voltage, Single and Dual Supply, 8 to

1 Multiplexer, Dual 4 to 1 Multiplexer and a

Triple SPDT Analog Switches

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

with a

5V supply and 125

with a

single +5V supply. Each switch can handle rail to rail analog
signals. The off-leakage current is only 0.1nA at +25

C or

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.

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

· Drop-in Replacements for MAX4051/A, MAX4052/A and

MAX4053/A

· Pin Compatible with MAX4581, MAX4582, MAX4583 and

with Industry Standard 74HC4051, 74HC4052 and
74HC4053

· ON Resistance (R

) Max, V

5V . . . . . . . . . . . 100

· ON Resistance (R

) Max, V

= +3V . . . . . . . . . . . 525

· R

Matching Between Channels . . . . . . . . . . . . . . . . . <6

· Low Charge Injection . . . . . . . . . . . . . . . . . . . . . 10pC (Max)

· Single Supply Operation. . . . . . . . . . . . . . . . . . . +2V to +12V

· Dual Supply Operation . . . . . . . . . . . . . . . . . . . . . .

2V to

· Fast Switching Action (V

= +5V)

- t

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90ns

- t

OFF

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60ns

· Guaranteed Max Off-leakage @ V

5V. . . . . . . . . . 5nA

· Guaranteed Break-Before-Make

· TTL, CMOS Compatible

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

TABLE 1. FEATURES AT A GLANCE

CONFIGURATION

ISL84051

ISL84052

ISL84053

8:1 Mux

DUAL

4:1 Mux

TRIPLE

SPDT

5V R

5V t

OFF

50ns/40ns

5V R

125

5V t

OFF

90ns/60ns

3V R

250

3V t

OFF

180ns/100ns

Packages

16 Ld SOIC, 16 Ld SSOP

Data Sheet

November 2003

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.

All other trademarks mentioned are the property of their respective owners.

Pinouts

ISL84051 (SOIC, SSOP)

TOP VIEW

ISL84052 (SOIC, SSOP)

TOP VIEW

ISL84053 (SOIC, SSOP)

TOP VIEW

NOTE:

1. Switches Shown for Logic "0" Inputs.

NO1

NO3

COM

NO7

NO5

INH

GND

V-

V+

NO4

NO0

NO6

ADDC

ADDB

ADDA

NO2

LOGIC

NO0

NO1

COM

NO3

NO2

INH

GND

V-

V+

NO2

COM

NO0

NO3

ADDB

ADDA

NO1

LOGIC

COM

INH

GND

V-

V+

COM

ADD

COM

Ordering Information

PART NO.

TEMP.

RANGE (

PACKAGE

PKG. DWG. #

ISL84051IB

-40 to 85

16 Ld SOIC

M16.15

ISL84051IA

-40 to 85

16 Ld SSOP

M16.15A

ISL84052IB

-40 to 85

16 Ld SOIC

M16.15

ISL84052IA

-40 to 85

16 Ld SSOP

M16.15A

ISL84053IB

-40 to 85

16 Ld SOIC

M16.15

ISL84053IA

-40 to 85

16 Ld SSOP

M16.15A

NOTE: Most surface mount devices are available on tape and reel;
add "-T" to suffix.

Pin Description

PIN

FUNCTION

V+

Positive Power Supply Input

V-

Negative Power Supply Input. Connect to GND for
Single Supply Configurations.

GND

Ground Connection

INH

Digital Control Input. Connect to GND for Normal
Operation. Connect to V+ to turn all switches off.

COM

Analog Switch Common Pin

Analog Switch Normally Open Pin

Analog Switch Normally Closed Pin

ADD

Address Input Pin

ISL84051, ISL84052, ISL84053

Absolute Maximum Ratings

Thermal Information

V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to15V
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to15V
V- to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -15 to 0.3V
Input Voltages

INH, NO, NC, ADD (Note 2) . . . . . . . . . ((V-)-0.3) to ((V+) + 0.3V)

Output Voltages

COM (Note 2) . . . . . . . . . . . . . . . . . . . . ((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

HBM (Per MIL-STD-883, Method 3015.7) . . . . . . . . . . . . . . >2kV

Thermal Resistance (Typical, Note 3)

(

C/W)

16 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .

115

16 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .

160

Maximum Junction Temperature (Plastic Package) . . . . . . . 150

Maximum Storage Temperature Range. . . . . . . . . . . . -65

C to 150

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300

(Lead Tips Only)

Operating Conditions

Temperature Range
ISL8405XIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40

C to 85

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, COM, ADD, or INH exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current

ratings.

is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.

Electrical Specifications:

5V Supply

Test Conditions: V

SUPPLY

4.5V to

5.5V, GND = 0V, V

INH

= 2.4V, V

INL

= 0.8V (Note 4),

Unless Otherwise Specified

PARAMETER

TEST CONDITIONS

TEMP

(

(NOTE 5)

MIN

TYP

(NOTE 5)

MAX

UNITS

ANALOG SWITCH CHARACTERISTICS

Analog Signal Range, V

ANALOG

Full

V-

V+

ON Resistance, R

5V, I

COM

= 1mA, V

or V

3V,

(See Figure 5)

100

Full

125

Matching Between Channels,

5V, I

COM

= 1mA, V

or V

3V, (Note 6)

Full

Flatness, R

FLAT(ON)

5V, I

COM

= 1mA, V

or V

3V, 0V,

(Note 7)

Full

NO or NC OFF Leakage Current,
I

NO(OFF)

or I

NC(OFF)

5.5V, V

COM

4.5V, V

or V

= +4.5V,

(Note 8)

-0.1

0.002

0.1

Full

-5

COM OFF Leakage Current,
I

COM(OFF)

, (ISL84051)

5.5V, V

COM

4.5V, V

or V

= +4.5V,

(Note 8)

-0.1

0.002

0.1

Full

-5

COM OFF Leakage Current,
I

COM(OFF)

, (ISL84052, ISL84053)

5.5V, V

COM

4.5V, V

or V

= +4.5V,

(Note 8)

-0.1

0.002

0.1

Full

-2.5

2.5

COM ON Leakage Current,
I

COM(ON)

, (ISL84051)

5.5V, V

COM

= V

or V

4.5V,

(Note 8)

-0.1

0.002

0.1

Full

-5

COM ON Leakage Current,
I

COM(ON)

, (ISL84052, ISL84053)

5.5V, V

COM

= V

or V

4.5V, (Note 8)

-0.1

0.002

0.1

Full

-2.5

2.5

DIGITAL INPUT CHARACTERISTICS

Input Voltage High, V

INH

, V

ADDH

Full

2.4

Input Voltage Low, V

INL

, V

ADDL

Full

0.8

Input Current, I

INH

, I

INL

, I

ADDH

ADDL

5.5V, V

INH

, V

ADD

= 0V or V+

Full

-1

0.03

ISL84051, ISL84052, ISL84053

DYNAMIC CHARACTERISTICS

Inhibit Turn-ON Time, t

4.5V, V

or V

3V, R

= 300

= 35pF, V

= 0 to 3, (See Figure 1)

175

Full

225

Inhibit Turn-OFF Time, t

OFF

4.5V, V

or V

3V, R

= 300

= 35pF, V

= 0 to 3, (See Figure 1)

150

Full

200

Address Transition Time, t

TRANS

4.5V, V

or V

3V, R

= 300

= 35pF, V

= 0 to 3, (See Figure 1)

250

Break-Before-Make Time, t

BBM

5.5V, V

or V

= 3V, R

= 300

= 35pF, V

= 0 to 3V, (See Figure 3)

Charge Injection, Q

= 1.0nF, V

= 0V, R

= 0

, (See Figure 2)

NO/NC OFF Capacitance, C

OFF

f = 1MHz, V

or V

= V

COM

= 0V, (See Figure 7)

COM OFF Capacitance, C

OFF

f = 1MHz, V

or V

= V

COM

= 0V,

(See Figure 7)

ISL84051

ISL84052

ISL84053

COM ON Capacitance, C

COM(ON)

f = 1MHz, V

or V

= V

COM

= 0V,

(See Figure 7)

ISL84051

ISL84052

ISL84053

OFF Isolation

= 50

, C

= 15pF, f = 100kHz,

or V

= 1V

RMS

, (See Figures 4 and 6)

<90

Crosstalk, (Note 9) (ISL84052,
ISL84053 only)

<-90

POWER SUPPLY CHARACTERISTICS

Power Supply Range

Full

Positive Supply Current, I+

5.5V, V

INH

, V

ADD

= 0V or V+, Switch On or

Off

-1

0.1

Full

-10

Negative Supply Current, I-

-1

0.1

Full

-10

NOTES:

4. V

= Input voltage to perform proper function.

5. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
6.

= R

(MAX) - R

(MIN).

7. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range.
8. Leakage parameter is 100% tested at high temp, and guaranteed by correlation at 25

9. Between any two switches.

Electrical Specifications:

5V Supply

Test Conditions: V

SUPPLY

4.5V to

5.5V, GND = 0V, V

INH

= 2.4V, V

INL

= 0.8V (Note 4),

Unless Otherwise Specified (Continued)

PARAMETER

TEST CONDITIONS

TEMP

(

(NOTE 5)

MIN

TYP

(NOTE 5)

MAX

UNITS

ISL84051, ISL84052, ISL84053

Ð­Ð»ÐµÐºÑ‚Ñ€Ð¾Ð½Ð½Ñ‹Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ‚: ISL84053IB

ÐÐ»ÐµÐºÑ‚Ñ€Ð¾Ð½Ð½Ñ‹Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ‚: ISL84053IB