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MAX4519

Maxim
Part Number MAX4519
Manufacturer Maxim
Description Precision / 4-Channel/Dual 2-Channel / Low-Voltage / CMOS Analog Multiplexers
Published Apr 29, 2005
Detailed Description 19-1070; Rev. 1; 5/98 Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers ________________Genera...
Datasheet PDF File MAX4519 PDF File

MAX4519
MAX4519



Overview
19-1070; Rev.
1; 5/98 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 100 Ω ), which is matched to within 4 Ω 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 o Guaranteed On-Resistance Match Between Channels (<4Ω ) o Low On-Resistance (<100Ω ) o Guaranteed Flat On-Resistance over Signal Range (<10Ω) o Guaranteed Low Charge Injection (<5pC) o NO-Off Leakage Current <2nA at +85°C o COM-Off Leakage Current <5nA at +85°C o Electrostatic Discharge Protection >2000V o Single-Supply Operation (+2.
7V to +15V) Bipolar-Supply Operation (±2.
7V to ±8V) o Low Power Consumption (<300µW) o Rail-to-Rail Signal Handling o TTL/CMOS-Logic Compatible MAX4518/MAX4519 _______________Ordering Information PART MAX4518CPD MAX4518CSD MAX4518CEE MAX4518C/D MAX4518EPD MAX4518ESD TEMP.
RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C PIN-PACKAGE 14 Plastic DIP 14 SO 16 QSOP Dice* 14 Plastic DIP 14 SO ________________________Applications Sample-and-Hold Circuits Automatic Test Equipment Heads-Up Displays Guidance and Control Systems Military Radios Communications ...



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