Datasheet

ManualsBrandsMAXIM INTEGRATED ManualsInterface ICsInterface IC - analogue switches SC 70 5

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General Description

The MAX4715/MAX4716 are low on-resistance, low-

voltage, single-pole/single-throw (SPST) analog switch-

es that operate from a +1.6V to +3.6V single supply.

The MAX4715 is normally open (NO), and the MAX4716

is normally closed (NC). These devices also have fast

switching speeds (t

= 18ns max, t

OFF

= 12ns max).

When powered from a +3V supply, the MAX4715/

MAX4716 offer 0.4Ω max on-resistance (R

) with 0.1Ω

max R

flatness. Their digital logic inputs are +1.8V

CMOS compatible when using a single +3V supply.

The MAX4715 is pin compatible with the MAX4594, and

the MAX4716 is pin compatible with the MAX4595. The

MAX4715/MAX4716 are available in SC70-5 packages.

Applications

Power Routing

Battery-Operated Equipment

Audio and Video Signal Routing

Low-Voltage Data-Acquisition Systems

Communications Circuits

PCMCIA Cards

Cellular Phones

Modems

Hard Drives

Features

♦ Low R

0.4Ω max (+3V Supply)

1.2Ω max (+1.8V Supply)

♦ 0.1Ω max R

Flatness (+3V Supply)

♦ +1.6V to +3.6V Single-Supply Operation

♦ Available in 5-Pin SC70 Packages

♦ Fast Switching: t

= 18ns max, t

OFF

= 12ns max

♦ +1.8V CMOS Logic Compatible (+3V Supply)

♦ Pin Compatible with MAX4594 (MAX4715)

Pin Compatible with MAX4595 (MAX4716)

MAX4715/MAX4716

0.4Ω, Low-Voltage, Single-Supply

SPST Analog Switches in SC70

________________________________________________________________ Maxim Integrated Products 1

TOP VIEW

SWITCHES SHOWN FOR LOGIC "0" INPUT.

GND

15V+COM

SC70-5

MAX4715

LOGIC

SWITCH

OFF

GND

V+

COM

SC70-5

MAX4715

MAX4716

LOGIC

SWITCH

OFF

19-2008; Rev 0; 4/01

PART

MAX4715EXK-T

MAX4716EXK-T

-40°C to +85°C

TEMP. RANGE

PIN-

PACKAGE

5 SC70-5

Pin Configurations/Functional Diagrams/Truth Tables

Ordering Information

TOP

MARK

ACJ

ACK

Summary of content (8 pages)

PAGE 1
9-2008; Rev 0; 4/01 0.4Ω, Low-Voltage, Single-Supply SPST Analog Switches in SC70 Features ♦ Low RON 0.4Ω max (+3V Supply) 1.2Ω max (+1.8V Supply) ♦ 0.1Ω max RON Flatness (+3V Supply) ♦ +1.6V to +3.6V Single-Supply Operation ♦ Available in 5-Pin SC70 Packages ♦ Fast Switching: tON = 18ns max, tOFF = 12ns max ♦ +1.
PAGE 2
MAX4715/MAX4716 0.4Ω, Low-Voltage, Single-Supply SPST Analog Switches in SC70 ABSOLUTE MAXIMUM RATINGS Voltages Referenced to GND V+, IN .......................................................................-0.3V to +4V COM, NO, NC (Note 1).................................-0.3V to (V+ + 0.3V) Continuous Current NO, NC to COM .............................±300mA Peak Switch Current NO, NC to COM (pulsed at 1ms, 10% duty cycle max) .......................
PAGE 3
0.4Ω, Low-Voltage, Single-Supply SPST Analog Switches in SC70 (V+ = +2.7V to +3.6V, VIH = +1.4V, VIL = +0.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +3.0V and TA = +25°C.) (Notes 2, 3) PARAMETER LOGIC INPUT Input Voltage Low SYMBOL TA MIN TYP VIL Input Voltage High VIH Input Leakage Current SUPPLY Power-Supply Range IIN Positive Supply Current CONDITIONS 0.5 1.4 VIN = 0 or V+ 1.6 V+ = +3.6V, VIN = 0 or V+ +25°C UNITS V V -1 V+ I+ MAX 0.
PAGE 4
ELECTRICAL CHARACTERISTICS—Single +1.8V Supply (continued) (V+ = +1.8V, VIH = +1V, VIL = +0.4V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 2, 3) PARAMETER SYMBOL CONDITIONS TA MIN TYP MAX UNITS LOGIC INPUT Input Voltage Low VIL Input Voltage High VIH Input Leakage Current IIN VIN = 0 or V+ I+ VIN = 0 or V+ 0.4 V 1 µA 1 V SUPPLY Positive Supply Current +25°C 0.04 0.
PAGE 5
0.4Ω, Low-Voltage, Single-Supply SPST Analog Switches in SC70 ON/OFF-LEAKAGE CURRENT vs. TEMPERATURE 11.5 tOFF 11.0 100 ICOM(ON) 2.5 2.0 60 ICOM(OFF) 40 1.0 40 60 0 -40 80 -20 TEMPERATURE (°C) 0 60 40 TEMPERATURE (°C) 80 0 THD (%) LOSS (dB) 0.1 0.01 ON-PHASE -80 1.5 2.0 2.5 3.0 3.5 1.2 -20 -60 1.0 LOGIC THRESHOLD VOLTAGE vs. SUPPLY VOLTAGE RL = 32Ω V+ = 3V -40 0.5 VCOM (V) MAX4715/16 toc09 1 MAX4715/16 toc07 ON-LOSS 20 TOTAL HARMONIC DISTORTION vs.
PAGE 6
MAX4715/MAX4716 0.4Ω, Low-Voltage, Single-Supply SPST Analog Switches in SC70 Detailed Description The MAX4715/MAX4716 are low on-resistance (RON), low-voltage, single-pole/single-throw (SPST) analog switches that operate from a +1.6V to +3.6V single supply. The MAX4715 is normally open (NO), and the MAX4716 is normally closed (NC). When powered from a +3V supply, their 0.4Ω R ON allows high continuous currents to be switched in a variety of applications. with a +3.
PAGE 7
0.4Ω, Low-Voltage, Single-Supply SPST Analog Switches in SC70 +5V 10nF OFF-ISOLATION = 20log VOUT VIN ON-LOSS = 20log VOUT VIN NETWORK ANALYZER 0V OR V+ V+ IN 50Ω VIN 50Ω COM 50Ω USE ONLY FOR ISOLATION VOUT MAX4715 MAX4716 NO MEAS REF GND 50Ω 50Ω MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT IC TERMINALS. OFF-ISOLATION IS MEASURED BETWEEN COM_ AND “OFF” NO_ OR NC_ TERMINAL ON EACH SWITCH. ON-LOSS IS MEASURED BETWEEN COM_ AND “ON” NO_ OR NC_TERMINAL ON EACH SWITCH.
PAGE 8
0.4Ω, Low-Voltage, Single-Supply SPST Analog Switches in SC70 SC70, 5L.EPS MAX4715/MAX4716 Package Information 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.