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MAX398

Maxim
Part Number MAX398
Manufacturer Maxim
Description Precision / 8-Channel/Dual 4-Channel / Low-Voltage / CMOS Analog Multiplexers
Published Jun 13, 2005
Detailed Description 19-0299; Rev. 2; 7/96 Precision, 8-Channel/Dual 4-Channel, Low-Voltage, CMOS Analog Multiplexers _______________General...
Datasheet PDF File MAX398 PDF File

MAX398
MAX398

Overview
19-0299; Rev.
2; 7/96 Precision, 8-Channel/Dual 4-Channel, Low-Voltage, CMOS Analog Multiplexers _______________General Description The MAX398/MAX399 precision, monolithic, CMOS analog multiplexers (muxes) offer low on-resistance (less than 100Ω), which is matched to within 6 Ω between channels and remains flat over the specified analog signal range (11Ω max).
They also offer low leakage over temperature (NO-off leakage current less than 2.
5nA at +85°C) and fast switching speeds (transition time less than 250ns).
The MAX398 is an 8-channel device, and the MAX399 is a dual 4-channel device.
The MAX398/MAX399 are fabricated with Maxim’s lowvoltage 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 +3V to +15V supply or bipolar ±3V to ±8V supplies, while retaining CMOS-logic input compatibility and fast switching.
CMOS inputs provide reduced input loading.
The MAX398/MAX399 are pin compatible with the industry-standard DG408, DG409, DG508A, and DG509A.
____________________________Features o Pin Compatible with Industry-Standard DG408/DG409/DG508A/DG509A o Guaranteed On-Resistance Match Between Channels (<6Ω ) o Low On-Resistance (<100Ω ) o Guaranteed Flat On-Resistance over Signal Range (<11Ω) o Guaranteed Low Charge Injection (<5pC) o NO-Off Leakage Current <1nA at +85°C o COM-Off Leakage Current <2.
5nA at +85°C o Electrostatic Discharge Protection >2000V o Single-Supply Operation (+3V to +15V) Bipolar-Supply Operation (±3V to ±8V) o Low Power Consumption (<300µW) o Rail-to-Rail Signal Handling o TTL/CMOS-Logic Compatible MAX398/MAX399 ______________Ordering Information PART MAX398CPE MAX398CSE MAX398C/D MAX398EPE MAX398ESE MAX398EJE MAX398MJE TEMP.
RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -55°C to +125°C PIN-PACKAGE 16 Plastic DIP 16 Narrow SO Dice* 16 Plastic DIP 16 Nar...


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