MAXIM MAX14756, MAX14757, MAX14758 Technical data

19-5720; Rev 0; 12/10

Quad SPST +70V Analog Switches

General Description

The MAX14756/MAX14757/MAX14758 are analog switches with a low on-resistance of 10I (max) that conduct equally well in both directions. All devices have a rail-to-rail analog-signal range. They operate with a single +10V to +70V supply in unipolar applications or Q35V dual supplies in bipolar applications. The bipolar supplies can be offset and do not have to be symmetrical.

The MAX14756 is a quad normally closed (NC) singlepole/single-throw (SPST) switch, the MAX14757 is a quad normally open (NO) SPST switch, and the MAX14758 has two NO and two NC SPST switches. These switches have 5I (typ) on-resistances and low on-leakage currents of

0.01nA (typ). The on-resistance flatness is 0.004I (typ).

The devices are suitable for a multitude of analog signal routing and switching applications. They are specified over an extended temperature range of -40NC to +85NC, but can be operated up to +125NC with elevated leakage currents.

Applications

Industrial Control Systems

Instrumentation

Battery Management

Environmental Control Systems

Medical Systems

ATE System

Audio Signal Routing/Switching

Automotive

Functional Diagrams

Features

S Single-Supply Operation from +10V to +70V

S Bipolar-Supply Operation Up to ±35V

S On-Resistance of 10I (max)

S R

S 2.5nA (max) Off-Leakage Currents at +85°C

S Overvoltage/Undervoltage Clamping Through

Flatness of 0.004I (typ)

ON

Protection Diodes

S 500µA (typ) Supply Current

S TSSOP 16-Pin Package

S -40°C to +85°C Ambient Temperature Range

S Functionally Compatible to DG411, DG412, and

DG413

S Functionally Operational Up to +125°C

Ordering Information

PART FUNCTION

MAX14756EUE+

MAX14757EUE+

MAX14758EUE+

Quad NC

SPST

Quad NO

SPST

Dual NO +

NC SPST

TEMP

RANGE

-40NC to +85NC

+Denotes a lead(Pb)-free/RoHS-compliant package.

PINPACKAGE

16 TSSOP

MAX14756/MAX14757/MAX14758

V

GND

+

161 A2A1

152 B2B1

143 EN2EN1

V

134

SS

MAX14756

TSSOP

MAX14756

EN_ LOGIC SWITCHES

0 CLOSED

1 OPEN

DD

SS

V

125

116 EN3EN4

107 B3B4

98 A3A4

GND

L

+

MAX14757

TSSOP

MAX14757

EN_ LOGIC SWITCHES

0 OPEN

1 CLOSED

+

161 A2A1

152 B2B1

143 EN2EN1

V

134

DD

SS

V

125

116 EN3EN4

107 B3B4

98 A3A4

GND

L

EN_ LOGIC SWITCHES 1, 4

0 CLOSED

1 OPEN

MAX14758

TSSOP

MAX14758

SWITCHES 2, 3

OPEN

CLOSED

161 A2A1

152 B2B1

143 EN2EN1

V

134

DD

V

125

L

116 EN3EN4

107 B3B4

98 A3A4

_______________________________________________________________ Maxim Integrated Products 1

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

Quad SPST +70V Analog Switches

ABSOLUTE MAXIMUM RATINGS

VDD to VSS ...........................................................-0.3V to +72V

VSS to GND ..........................................................-36V to +0.3V

VL, EN_ to GND ........-0.3V to the lesser of (+12V, VDD + 0.3V)

A_, B_ to VSS ..............................-0.3V to (VDD + 2V) or 100mA

(whichever occurs first)

Continuous Current into A_, B_ .................................... Q100mA

PACKAGE THERMAL CHARACTERISTICS (Note 1)

TSSOP

Junction-to-Ambient Thermal Resistance (BJA) ...........90NC/W

Junction-to-Case Thermal Resistance (BJC) ................27NC/W

Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-

layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES

(VDD = +35V, VSS = -35V, V

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

POWER SUPPLY

VDD Supply-Voltage Range V VSS Supply-Voltage Range V VL Logic Supply-Voltage Range V

VDD Supply Current

MAX14756/MAX14757/MAX14758

VSS Supply Current

VL Current I

SWITCH

Analog-Signal Range V Current Through Switch I On-Resistance R

On-Resistance Matching Between Channels

On-Resistance Flatness R

On-Leakage Current I

Off-Leakage Current I

= 0V, VL = +3.3V, TA = -40NC to +85NC, unless otherwise noted. Typical values are at TA = +25NC.)

GND

DD

SS

L

I

DD(OFF)VEN_

I

DD(ON)VEN_

I

SS(OFF)VEN_

I

SS(ON)VEN_

L

A_, VB_

A_, IB_VA_

ON

DR

ON

FLAT(ON)

A/B_(ON)

to switch off state, VA_, V to switch on state, VA_, V to switch off state, VA_, V to switch on state, VA_, V

VL = +11V, V (0.25 x VL) or ( 0.75 x VL)

Figure 1 V

, V

= +20V -50 +50 mA

B_

IA_, I

= 10mA, VA_, V

B_

IA_, I

= 10mA, VA_, V

B_

(Note 2)

IA_, I

= 10mA, VA_, V

B_

V

= Q20V, VA_= unconnected, Figure 2

B_

V

= Q20V, VA_ = unconnected,

B_

TA = +25NC, Figure 2

V

= Q20V, V

B_

A/B_(OFF)

V

= Q20V, VA_ = -20V, TA = +25NC,

B_

Figure 3

Continuous Power Dissipation (TA = +70NC)

TSSOP (derate 11.1mW/NC above +70NC) .................889mW

Operating Temperature Range .......................... -40NC to +85NC

Storage Temperature Range ............................ -65NC to +150NC

Junction Temperature ................................................... +150NC

Lead Temperature (soldering, 10s) ................................+300NC

Soldering Temperature (reflow) ......................................+260NC

+10 +35 V

-10 -35 V

+1.6 +11 V

= +20V 200 450

B_

= +20V 500 800

B_

= +20V 200 450

B_

= +20V 500 800

B_

EN1

= V

EN2

EN3

= Q20V, Figure 1

B_

= Q20V, 0V

B_

= Q20V

B_

= V

EN4

=

SS

5 10

0.3 0.5

0.004

0.4 mA

V

DD

-5 +5

0.01

= -20V, Figure 3

A_

-2.5 +2.5

0.01

FA

V

I

nA

2 ______________________________________________________________________________________

Quad SPST +70V Analog Switches

ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES (continued)

(VDD = +35V, VSS = -35V, V

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

LOGIC (EN1, EN2, EN3, EN4)

Input-Voltage Low V

Input-Voltage High V

Input Leakage Current V

DYNAMIC CHARACTERISTICS

VDD/VSS Power-On Time Enable Turn-On Time t Enable Turn-Off Time t

Off-Isolation V

Crosstalk V

-3dB Bandwidth BW

Total Harmonic Distortion Plus Noise

Charge Injection Q A_, B_ = GND, CL = 1nF, Figure 8 580 pC

Switch-On Capacitance C

Switch-Off Capacitance C

= 0V, VL = +3.3V, TA = -40NC to +85NC, unless otherwise noted. Typical values are at TA = +25NC.)

GND

IL

IH

ON

OFF

ISO

CT

THD+N

IN

= 0V or V

EN_

RL = 10kI V

, VB_= Q10V, RL = 10kI, Figure 4

A _

VA_, VB_= Q10V, RL = 10kI, Figure 4

VA_, VB_= 1V RMS, f = 100kHz, RL = 1kI, CL = 15pF, Figure 5

RS = RL = 1kI, Figure 6 RS = 50I, RL = 1kI, Figure 7

RS = RL = 1kI, f = 20Hz to 20kHz

VDD = +50V, VSS = 0V, V f = 1MHz

L

, VB_= +4V,

A_

, VB_= +4V,

A _

0.75 x V

L

-1 +1

145 MHz

0.001 %

0.25 x V

L

1

35 60

2 3

65 dB

96 dB

40 pF

35 pF

MAX14756/MAX14757/MAX14758

V

FA

Fs Fs Fs

DC ELECTRICAL CHARACTERISTICS—SINGLE SUPPLY

(VDD = +70V, VSS = V

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

POWER SUPPLY

VDD Supply-Voltage Range V

SWITCH

On-Resistance R

On-Resistance Matching Between Channels

Off-Leakage Current I

Note 2: Guaranteed by design; not production tested. Note 3: All parameters in single-supply operation are expected to be the same as in dual-supply operation.

= 0V, VL = +3.3V, TA = -40NC to +85NC, unless otherwise noted. Typical values are at TA = +25NC.) (Note 2)

GND

DD

ON

DR

A/B_(OFF)VB_

_______________________________________________________________________________________ 3

IA_ = 10mA, VA_, VB_= +20V, Figure 1 5 10

IA_, I

ON

= 10mA, VA_, V

B_

(Note 2)

= +40V, VA_= +10V, Figure 3 -2.5 +2.5 nA

= +70V, 0V

B_

+10 +70 V

0.3 0.5

I

Quad SPST +70V Analog Switches

Test Circuits/Timing Diagrams

V

L

V

L

A_ B_

V

IN

GND

V

MAX14756 MAX14757 MAX14758

1µF

DD

1µF1µF

DD

SWITCH

EN_

CLOSED

UNCONNECTED

I

V

SS

V

SS

IN

V

L

V

L

A_ B_

Figure 1. On-Resistance Measurement Figure 2. On-Leakage Current

V

L

V

L

MAX14756/MAX14757/MAX14758

SWITCH

I

A_(OFF)

V

IN

EN_

OPEN

A_ B_

A

GND

V

MAX14756 MAX14757 MAX14758

DD

1µF1µF

DD

I

B_(OFF)

A

V

SS

GND

V

OUT

V

MAX14756 MAX14757 MAX14758

1µF

DD

1µF1µF

DD

SWITCH

EN_

CLOSED

I

B_(ON)

A

V

OUT

V

SS

V

SS

1µF

V

SS

Figure 3. Off-Leakage Current

4 ______________________________________________________________________________________

Quad SPST +70V Analog Switches

Test Circuits/Timing Diagrams (continued)

MAX14756/MAX14757/MAX14758

Figure 4. Enable Switching Time

V

MAX14756 MAX14757 MAX14758

1µF

DD

R

S

= 50Ω

V

L

V

L

V

IN

A_

GND

V

L

V

L

GND

1µF1µF

EN_

V

SS

V

SS

V

MAX14756 MAX14757 MAX14758

1µF

SWITCH OPEN

B_

RL = 1kΩ CL = 15pF

DD

1µF1µF

+5V

50%

t

ON

90%

V

L

V

L

A1 EN1

A2

GND

V

MAX14756 MAX14757 MAX14758

1µF

DD

V

EN_

0V

OUT

0V

50Ω

IN

DD

A_ +10V

B_EN_

V

SS

V

SS

V

OUT

10kΩ50Ω

V

OUT

t

< 20ns

R

< 20ns

t

F

t

OFF

10%

1µF1µF

SWITCH 2 CLOSED

EN2

B2

V

SS

V

SS

V

OUT

RL = 1kΩ

V

OFF-ISOLATION = 20log

OUT

V

IN

Figure 5. Off-Isolation Figure 6. Crosstalk

_______________________________________________________________________________________ 5

CROSSTALK = 20log

V

OUT

V

IN

Quad SPST +70V Analog Switches

Test Circuits/Timing Diagrams (continued)

V

MAX14756 MAX14757 MAX14758

1µF

DD

1µF1µF

NETWORK

DD

A_

B_

V

SS

V

SS

ON-LOSS = 20log

V

IN

V

OUT

V

OUT

V

IN

ANALYZER

MEAS REF

SWITCH CLOSED

EN_

V

L

GND

Figure 7. Frequency Response

V

L

V

L

A_

EN_

MAX14756/MAX14757/MAX14758

50Ω

GND

V

MAX14756 MAX14757 MAX14758

1µF

DD

1µF1µF

+5V

V

EN

DD

B_

V

SS

V

SS

V

OUT

CL = 1nF

0V

V

OUT

0V

V

IS THE MEASURED VOLTAGE DUE TO CHARGE

OUT

TRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF.

× V

Q = C

L

OUT

ON ONOFF

V

OUT

Figure 8. Charge Injection

6 ______________________________________________________________________________________

Quad SPST +70V Analog Switches

Typical Operating Characteristics

(TA = +25NC, VL = +3.3V, unless otherwise noted.)

MAX14756/MAX14757/MAX14758

ON-RESISTANCE vs. V

B_

(DUAL SUPPLIES)

4.3

4.2

±35V

(Ω)

4.1

ON

R

4.0

3.9

-35 35

±10V

-5-10-15-20-25-30 V

OUT

±20V

0

(V)

ON-RESISTANCE vs. VB_ AND TEMPERATURE

(SINGLE SUPPLY)

10

VDD = +70V

= 0V

V

SS

8

6

(Ω)

ON

R

4

TA = +85°C

TA = +25°C

2

0

0 70

V

OUT

TA = +125°C

TA = -40°C

(V)

±30V

ON-RESISTANCE vs. VB_ AND TEMPERATURE

(DUAL SUPPLIES)

10

VDD = +35V

= -35V

V

MAX14756 toc01

SS

8

6

(Ω)

ON

R

4

TA = +85°C

TA = +125°C

MAX14756 toc02

4.5

4.4

4.3

(Ω)

ON

R

4.2

ON-RESISTANCE vs. V

(SINGLE SUPPLY)

B_

MAX14756 toc03

+70V

2

TA = +25°C

TA = -40°C

0

30252015105

-35 35

0

-5-10-15-20-25-30 V

(V)

OUT

30252015105

ON-LEAKAGE vs. TEMPERATURE

100

VDD = +35V

= -35V

V

SS

10

MAX14756 toc04

1

I

(ON)

0.1

LEAKAGE CURRENT (nA)

0.01

0.001

6560555045403530252015105

-40 125 TEMPERATURE (°C)

1109580655035205-10-25

4.1

4.0

100

MAX14756 toc05

10

1

0.1

LEAKAGE CURRENT (nA)

0.01

0.001

+20V

0 70

ON-LEAKAGE vs. TEMPERATURE

VDD = +35V

= -35V

V

SS

I

B_(OFF)

-40 125

+40V

V

(V)

OUT

I

A_(OFF)

TEMPERATURE (°C)

605040302010

MAX14756 toc06

1109580655035205-10-25

CHARGE INJECTION vs. TEMPERATURE

1000

VDD = +35V

= -35V

V

SS

800

600

Q (pC)

400

200

0

-40 125 TEMPERATURE (°C)

_______________________________________________________________________________________ 7

SUPPLY CURRENT vs. TEMPERATURE

MAX14756 toc08

(µA)

L

I

100

1000

VDD = +35V

= -35V

V

SS

900

= +3.3V

V

MAX14756 toc07

1109580655035205-10-25

L

800

(µA)

SS

700

, I

DD

I

600

500

400

-40 125 TEMPERATURE (C)

I

DD

I

SS

1109580655035205-10-25

VL INPUT CURRENT vs. V

VDD = +35V

90

= -35V

V

SS

80

70

60

50

40

30

20

10

0

0 5

V

(V)

EN_

MAX14756 toc09

4321

Quad SPST +70V Analog Switches

Typical Operating Characteristics (continued)

(TA = +25NC, VL = +3.3V, unless otherwise noted.)

CROSSTALK vs. FREQUENCY

0

VDD = +35V

= -35V

V

SS

-20

-40

-60

CROSSTALK (dB)

-80

-100

0.01 1000 FREQUENCY (MHz)

MAX14756 toc10

OFF-ISOLATION (dB)

1001010.1

OFF-ISOLATION vs. FREQUENCY

0

VDD = +35V

= -35V

V

SS

-20

-40

-60

-80

-100

-120

0.01 1000 FREQUENCY (MHz)

1001010.1

TOTAL HARMONIC DISTORTION PLUS

NOISE vs. FREQUENCY

0.005

VDD = +35V

= -35V

V

SS

0.004

0.003

THD+N (%)

0.002

MAX14756/MAX14757/MAX14758

0.001

MAX14756 toc13

0

-20

-40

PSRR (dB)

-60

-80

VDD = +35V

= -35V

V

SS

0

MAX14756 toc11

-10

-20

-30

ON-LOSS (dB)

-40

VDD = +35V V

= -35V

SS

-50

0.01 1000

PSRR vs. FREQUENCY

V

SS

V

DD

ON-LOSS vs. FREQUENCY

MAX14756 toc12

1001010.1

FREQUENCY (MHz)

MAX14756 toc14

0

0.01 100 FREQUENCY (kHz)

TURN-ON TIME vs. INPUT VOLTAGE

50

VDD = +35V

= -35V

V

SS

40

30

(µs)

ON

t

20

10

0

-35 35

0

-5-10-15-20-25-30 VA_ (V)

1010.1

MAX14756 toc15

30252015105

-100

0.01 1000 FREQUENCY (MHz)

TURN-OFF TIME vs. INPUT VOLTAGE

20

VDD = +35V

= -35V

V

SS

15

(µs)

10

OFF

t

5

0

-35 35

-5-10-15-20-25-30 VA_ (V)

0

1001010.1

8 ______________________________________________________________________________________

MAX14756 toc16

30252015105

Quad SPST +70V Analog Switches

Pin Configuration

TOP VIEW

+

V

GND

SS

MAX14756 MAX14757 MAX14758

TSSOP

Pin Description

PIN NAME FUNCTION

1 A1 Terminal A of Switch 1 2 B1 Terminal B of Switch 1

3 EN1

4 V

5 GND Ground

6 EN4

7 B4 Terminal B of Switch 4 8 A4 Terminal A of Switch 4 9 A3 Terminal A of Switch 3

10 B3 Terminal B of Switch 3

11 EN3

12 V

13 V

14 EN2

15 B2 Terminal B of Switch 2 16 A2 Terminal A of Switch 2

Enable Input of Switch 1. When EN1 is driven high, the switch’s state (NO/NC) changes (see Tables 1, 2, and 3).

Negative Supply Voltage. Bypass VSS to GND with a 1FF ceramic capacitor (100V rated) as close as

SS

possible to the pin.

Enable Input of Switch 4. When EN4 is driven high, the switch’s state (NO/NC) changes (see Tables 1, 2, and 3).

Enable Input of Switch 3. When EN3 is driven high, the switch’s state (NO/NC) changes (see Tables 1, 2, and 3).

Logic Supply Voltage. Bypass VL to GND with a 1FF ceramic capacitor as close as possible to the pin.

L

Positive Supply Voltage. Bypass VDD to GND with a 1FF ceramic capacitor (100V rated) as close as

DD

possible to the pin.

Enable Input of Switch 2. When EN2 is driven high, the switch’s state (NO/NC) changes (see Tables 1, 2, and 3).

161 A2A1

152 B2B1

143 EN2EN1

V

134

DD

V

125

L

116 EN3EN4

107 B3B4

98 A3A4

MAX14756/MAX14757/MAX14758

_______________________________________________________________________________________ 9

Quad SPST +70V Analog Switches

Detailed Description

The MAX14756/MAX14757/MAX14758 are analog switches with low on-resistance of 10I (max) that conduct equally well in both directions. All devices have a rail-to-rail analog-signal range. They operate with a single +70V supply in unipolar applications or Q35V dual supplies in bipolar applications. The bipolar supplies can be offset and do not have to be symmetrical.

The MAX14756 is a quad NC SPST switch, the MAX14757 is a quad NO SPST switch, and the MAX14758 has two NO and two NC SPST switches. These switches have 5I

Table 1. MAX14756 Truth Table

LOGIC SWITCH

EN1 0 A1/B1 Closed EN2 0 A2/B2 Closed EN3 0 A3/B3 Closed EN4 0 A4/B4 Closed EN1 1 A1/B1 Open EN2 1 A2/B2 Open EN3 1 A3/B3 Open EN4 1 A4/B4 Open

(typ) on-resistances and low on-leakage currents of 5nA (max). The on-resistance flatness is 0.004I (typ). These devices are suitable for a multitude of analog-signal routing and switching applications, and are functonally operational up to +125°C with increased leakage currents.

Applications Information

Low-Distortion Audio

The MAX14756/MAX14757/MAX14758 switches, having low RON and very low RON variation with signal amplitude, are well suited for low-distortion audio applications. The Typical Operating Characteristics show Total

Table 2. MAX14757 Truth Table

LOGIC SWITCH

EN1 0 A1/B1 Open EN2 0 A2/B2 Open EN3 0 A3/B3 Open EN4 0 A4/B4 Open EN1 1 A1/B1 Closed EN2 1 A2/B2 Closed EN3 1 A3/B3 Closed EN4 1 A4/B4 Closed

Harmonic Distortion (THD) vs. Frequency graphs for several signal amplitudes.

Current Through the Switches

The current flowing through every switch must be limited to Q50mA for normal operation. If the current exceeds

MAX14756/MAX14757/MAX14758

this limit, an internal leakage current flows from the switch to VSS. Larger input currents do not destroy the device, as long as the Absolute Maximum Ratings are not exceeded.

Input-Voltage Clamping

For applications that require input voltages beyond the supplies rails, the internal input diodes to VDD and VSS

Table 3. MAX14758 Truth Table

LOGIC SWITCH

EN1 0 A1/B1 Closed EN2 0 A2/B2 Open EN3 0 A3/B3 Open EN4 0 A4/B4 Closed EN1 1 A1/B1 Open EN2 1 A2/B2 Closed EN3 1 A3/B3 Closed EN4 1 A4/B4 Open

can be used to limit the input voltages. As shown in Figure 9, series resistors can be employed at the inputs to limit the currents flowing into the diodes during undervoltage and overvoltage conditions. Choose the limiting resistors such that the input currents are limited to I

(MAX) = 100mA. The values of the current-limit resis-

IN_

tors can be calculated as the larger of R

V (MAX) V

R

LIM

R

LIM

IN DD

=

+

V V (MIN)

SS IN

=

−

I (MAX)

IN_

−

I (MAX)

IN_

LIM+

and R

LIM-

During an undervoltage or overvoltage condition, the input impedance is equal to R dissipation due to the fault currents needs to be calculated. During an overvoltage or undervoltage clamping condition on one switch input, the other switches of the

.

MAX14756/MAX14757/MAX14758 operate normally.

If input voltages are expected to go beyond the supply voltages, but within the absolute maximum supply voltages of the MAX14756/MAX14757/MAX14758, add two diodes in series with the supplies as shown in Figure 10.

. The additional power

LIM

Beyond-the-Rail Input

10 _____________________________________________________________________________________

Quad SPST +70V Analog Switches

R

LIM

V

IN

V

IN

V

IN

V

IN

Figure 9. Input Overvoltage and Undervoltage Clamping

A1

R

LIM

A2

R

LIM

A3

R

LIM

A4

MAX14756/MAX14757/MAX14758

V

DD

MAX14756 MAX14757 MAX14758

V

SS

B1

B2

B3

B4

V+

V

DD

R

A_

V

IN

V

SS

V-

Figure 10. Beyond-the-Rail Application

During undervoltage and overvoltage events, the internal diodes pull VDD/VSS supplies up/down. An advantage of this scheme is that the input impedance is high and currents do not flow though the MAX14756/MAX14757/ MAX14758 during overvoltage and undervoltage events. The input voltages must be limited to the voltages specified in the Absolute Maximum Ratings section.

Chip Information

B_

PROCESS: BiCMOS

Package Information

For the latest package outline information and land patterns (footprints), go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status.

PACKAGE

TYPE

16 TSSOP U16+1

PACKAGE

CODE

OUTLINE

NO.

LAND

PATTERN NO.

21-0066 90-0117

______________________________________________________________________________________ 11

Quad SPST +70V Analog Switches

Revision History

REVISION

NUMBER

0 12/10 Initial release —

REVISION

DATE

DESCRIPTION

PAGES

CHANGED

MAX14756/MAX14757/MAX14758

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MAXIM MAX14756, MAX14757, MAX14758 Technical data

Specifications and Main Features

Frequently Asked Questions

User Manual