MAX4518CSD Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers

General Description

The MAX4518/MAX4519 precision, monolithic, CMOS analog multiplexers (muxes) offer low on-resistance (less than 100Ω), which is matched to within 4Ω between channels and remains flat over the specified analog signal range (10Ω max). They also offer low leakage over temperature (NO-off leakage current less than 2nA at +85°C) and fast switching speeds (transition time less than 250ns). The MAX4518 is a 4-channel device, and the MAX4519 is a dual 2-channel device. The MAX4518/MAX4519 are fabricated with Maxim’s low-voltage silicon-gate process. Design improvements yield extremely low charge injection (less than 5pC) and guarantee electrostatic discharge protection greater than 2000V. These muxes operate with a single +2.7V to +15V supply or with bipolar ±2.7V to ±8V supplies, while retaining CMOS-logic input compatibility and fast switching. CMOS inputs provide reduced input loading.

Features

Guaranteed On-Resistance Match Between Channels (<4Ω )

Low On-Resistance (<100Ω )

Guaranteed Flat On-Resistance over Signal Range (<10Ω)

Guaranteed Low Charge Injection (<5pC)

NO-Off Leakage Current <2nA at +85°C

COM-Off Leakage Current <5nA at +85°C

Electrostatic Discharge Protection >2000V

Single-Supply Operation (+2.7V to +15V) Bipolar-Supply Operation (±2.7V to ±8V)

Low Power Consumption (<300µW)

Rail-to-Rail Signal Handling

TTL/CMOS-Logic Compatible

Applications

Sample-and-Hold Circuits

Automatic Test Equipment

Heads-Up Displays

Guidance and Control Systems

Military Radios

Communications Systems

Battery-Operated Systems

PBX, PABX

Audio Signal Routing

Low-Voltage Data-Acquisition Systems

Features

Guaranteed On-Resistance Match Between Channels (<4Ω )

Low On-Resistance (<100Ω )

Guaranteed Flat On-Resistance over Signal Range (<10Ω)

Guaranteed Low Charge Injection (<5pC)

NO-Off Leakage Current <2nA at +85°C

COM-Off Leakage Current <5nA at +85°C ♦ Electrostatic Discharge Protection >2000V ♦ Single-Supply Operation (+2.7V to +15V) Bipolar-Supply Operation (±2.7V to ±8V) ♦ Low Power Consumption (<300µW) ♦ Rail-to-Rail Signal Handling ♦ TTL/CMOS-Logic Compatible

Ordering Information

Pin Configurations

ABSOLUTE MAXIMUM RATINGS

Continuous Power Dissipation (TA = +70°C)

Plastic DIP (derate 10.0mW/°C above +70°C) ............800mW

Narrow SO (derate 8.0mW/°C above +70°C) ..............640mW

QSOP (derate 9.52mW/°C above +70°C)....................762mW

CERDIP (derate 9.09mW/°C above +70°C).................727mW

Operating Temperature

Ranges MAX4518C_ _ /MAX4519C_ _ ............................0°C to +70°C

MAX4518E_ _ /MAX4519E_ _ ..........................-40°C to +85°C MAX4518MJD/MAX4519MJD........................-55°C to +125°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10sec) .............................+300°C

ELECTRICAL CHARACTERISTICS—Dual Supplies (V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, GND = 0V, VAH = VENH = 2.4V, VAL = VENL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)

Hot selling offer!!!

           King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and electronic products import and export business. Currently, we have branches in Hong Kong and Malaysia.

           Up to now. ANTERWELL have more than 1,000,000 types of electronic components in stock. ANTERWELL has become one of the top choices for purchasing IC chips both domestically and internationally. King is a senior IC chip expert, sales engineer, and mentor, leading an elite team with customer first, quality first, honesty, trustworthiness, and mutual benefit. We look forward to cooperate with you to create a better future!

            ANTERWELL’s main products include semiconductors, resistors, capacitors, diodes, inductors, connectors, transistors, sensors, etc. Involving the major well-known brands such like: TI, XILINX, FAIRCHILD, STM, MICRON, MICROCHIP, TDK, SAMSUNG, ON, NXP,IR,ADI, ATMEL,VISHAY,LINEAR etc.

            ANTERWELL adheres to the development concept and purpose of "direct stock offer, excellent quality, favorable price, and sincere service", which is deeply recognized by domestic and foreign customers. Based on the long-term development goal, ANTERWELL provides customers with standardized, professional, and diversified high-quality services through a strong market service network. ANTEWRELL has multiple skilled and capable executives with a professional QC team and excellent sales team to win the high support and trust of the vast customer base! We provide the best quality, price and service.

           ANTERWELL will be your best Partner.