Datasheet

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________________General Description

The MAX4613 quad analog switch features on-resis-

tance matching (4Ω max) between switches and guar-

antees on-resistance flatness over the signal range (9Ω

max). This low on-resistance switch conducts equally

well in either direction. It guarantees low charge injec-

tion (10pC max), low power consumption (35µW max),

and an electrostatic discharge (ESD) tolerance of

2000V minimum per Method 3015.7. The new design

offers lower off-leakage current over temperature (less

than 5nA at +85°C).

The MAX4613 quad, single-pole/single-throw (SPST)

analog switch has two normally closed switches and

two normally open switches. Switching times are less

than 250ns for t

and less than 70ns for t

OFF

Operation is from a single +4.5V to +40V supply or

bipolar ±4.5V to ±20V supplies.

________________________Applications

Sample-and-Hold Circuits Communication Systems

Test Equipment Battery-Operated Systems

Heads-Up Displays PBX, PABX

Guidance and Control Systems Audio Signal Routing

Military Radios Modems/Faxes

____________________________Features

♦ Pin Compatible with Industry-Standard DG213

♦ Guaranteed R

Match Between Channels

(4Ω max)

♦ Guaranteed R

FLAT(ON)

Over Signal Range

(9Ω max)

♦ Guaranteed Charge Injection (10pC max)

♦ Low Off-Leakage Current Over Temperature

(<5nA at +85°C)

♦ Withstands 2000V min ESD, per Method 3015.7

♦ Low R

DS(ON)

(85Ω max)

♦ Single-Supply Operation +4.5V to +40V

Bipolar-Supply Operation ±4.5V to ±20V

♦ Low Power Consumption (35µW max)

♦ Rail-to-Rail Signal Handling

♦ TTL/CMOS-Logic Compatible

MAX4613

Quad, SPST Analog Switch

________________________________________________________________ Maxim Integrated Products 1

19-1362; Rev 3; 6/07

________________Ordering Information

Pin Configurations/

___Functional Diagrams/TruthTable

14 13

MAX4613

TOP VIEW

IN1

IN2

IN4

IN3

V-

GND

*EP

V+

*EP = EXPOSED PAD, CONNECT EP TO V+

THIN QFN

*Contact factory for dice specifications.

**Contact factory for availability.

***EP = Exposed Pad

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.

PART TEMP RANGE PIN-PACKAGE

MAX4613CPE 0°C to +70°C 16 Plastic DIP

MAX4613CSE 0°C to +70°C 16 Narrow SO

MAX4613CEE 0°C to +70°C 16 QSOP

MAX4613CUE 0°C to +70°C 16 TSSOP**

MAX4613CC/D 0°C to +70°C Dice*

MAX4613ETE -40°C to +85°C

16 TQFN-EP***

(5mm x 5mm)

MAX4613EPE -40°C to +85°C 16 Plastic DIP

MAX4613ESE -40°C to +85°C 16 Narrow SO

MAX4613EEE -40°C to +85°C 16 QSOP

MAX4613EUE -40°C to +85°C 16 TSSOP**

Pin Configurations continued at end of data sheet.

Summary of content (10 pages)

PAGE 1
9-1362; Rev 3; 6/07 Quad, SPST Analog Switch ____________________________Features The MAX4613 quad analog switch features on-resistance matching (4Ω max) between switches and guarantees on-resistance flatness over the signal range (9Ω max). This low on-resistance switch conducts equally well in either direction. It guarantees low charge injection (10pC max), low power consumption (35µW max), and an electrostatic discharge (ESD) tolerance of 2000V minimum per Method 3015.7.
PAGE 2
ABSOLUTE MAXIMUM RATINGS Voltage Referenced to GND V+ ......................................................................................+44V V-.........................................................................................-44V V+ to V- ..............................................................................+44V VL ...................................................(GND - 0.3V) to (V+ + 0.3V) Digital Inputs VS_ VD_ (Note 1) ...................
PAGE 3
Quad, SPST Analog Switch (V+ = 15V, V- = -15V, VL = 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER SYMBOL Logic Supply Current Ground Current CONDITIONS MIN TYP (Note 2) MAX 0.001 1 IL All channels on or off, VIN = 0 or 5V TA = +25°C -1 TA = TMIN to TMAX -5 IGND All channels on or off, VIN = 0 or 5V TA = +25°C -1 TA = TMIN to TMAX -5 5 -0.
PAGE 4
ELECTRICAL CHARACTERISTICS—Single Supply (continued) (V+ = 12V, V- = 0, VL = 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.
PAGE 5
Quad, SPST Analog Switch (TA = +25°C, unless otherwise noted.) 125 TIME (ns) TIME (ns) TA = -40°C 80 100 tON 50 tOFF 50 40 tOFF V+ = 12V V- = 0 0 0 0 4 8 12 0 ±5 VD (V) ±10 ±15 ±20 10 15 20 UNIPOLAR SUPPLY VOLTAGE (V) BIPOLAR SUPPLY VOLTAGE (V) CHARGE INJECTION vs. VD VOLTAGE CHARGE INJECTION vs.
PAGE 6
Quad, SPST Analog Switch MAX4613 Pin Description PIN DIP/SO/TSSOP THIN QFN NAME FUNCTION 1, 8, 9, 16 6, 7, 14, 15 IN1–IN4 Logic Control Input 2, 7, 10, 15 5, 8, 13, 16 D1–D4 Analog-Switch Drain Output 3, 6, 11, 14 1, 4, 9, 12 S1–S4 Analog-Switch Source Output 4 2 V- Negative-Supply Voltage Input 5 3 GND Ground 12 10 13 — 11 EP VL V+ PAD Positive-Supply Voltage Input—Connected to Substrate Exposed Pad. Connect PAD to V+.
PAGE 7
Quad, SPST Analog Switch LOGIC INPUT LOGIC INPUT +3V t f < 20ns t r < 20ns 50% +3V 50% 0V VD 0V tOFF SWITCH OUTPUT VOUT 0.8 x VOUT 0.8 x VOUT VO1 0.9VO 0V VD VO2 SWITCH OUTPUT 0V SWITCH OUTPUT tON LOGIC INPUT WAVEFORM IS INVERTED FOR SWITCHES THAT HAVE THE OPPOSITE LOGIC SENSE. +5V SWITCH INPUT D_ GND tD +5V VL VD = 10V MAX4613 VOUT IN_ LOGIC INPUT +3V 0V +15V V+ S_ VL V- RL LOGIC INPUT VOUT = VD RL ( RL + RDS(ON) ) Figure 2.
PAGE 8
MAX4613 Quad, SPST Analog Switch _________________________________Timing Diagrams/Test Circuits (continued) 10nF ΔVOUT SIGNAL GENERATOR VOUT +15V +5V VL D_ V+ 10dBm MAX4613 50Ω S_ RGEN = 50Ω IN_ 0 or +2.4V IN_ 0 or +2.4V VIN S_ NETWORK ANALYZER Q = ΔVOUT × CL D_ GND V- 10nF RL RGEN +5V +15V VL V+ -15V MAX4613 D_ S_ Figure 6. Crosstalk VOUT VGEN CL V- GND IN_ +15V 10nF +5V MAX4613 -15V VL D_ V+ VIN = +3V IN_ CAPACITANCE METER Figure 4.
PAGE 9
Quad, SPST Analog Switch MAX4613 Pin Configurations (continued) TOP VIEW IN1 1 16 IN2 D1 2 15 D2 S1 3 14 S2 V- 4 13 V+ GND 5 12 VL S4 6 11 S3 D4 7 10 D3 IN4 8 9 IN3 MAX4613 DIP/SO/QSOP/TSSOP LOGIC SW1, SW4 SW2, SW3 0 1 OFF ON ON OFF SWITCHES SHOWN FOR LOGIC "0" INPUT Package Information TSSOP4.40mm.EPS (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.
PAGE 10
Package Information (continued) (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) QFN THIN.EPS MAX4613 Quad, SPST Analog Switch Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.