MAX328EPE+ by Analog Devices

Ultra-Low-Leakage, Single-Ended, Monolithic, CMOS Analog Multiplexer


The MAX328/MA329 are monolithic CMOS analog multiplexers. The MAX328 is a single-ended, 1-of-8 device, and the MAX329 is a differential, 2-of-8 device. Designed to provide the lowest possible on- and off-leakages, these multiplexers switch signals from high source impedance, providing the mux operates into a high-input-impedance op amp or A/D converter. The MAX328/MAX329 are pin-for-pin replacements for the popular DG508/DG509 in these applications. Adding an external 40kΩ resistor to each input makes the MAX328/MAX329 an excellent fault-tolerant multiplexer. Low leakage (less than 1pA at +25°C) and 2.5kΩ on-resistance allow the circuit to sustain 110V AC faults indefinitely while maintaining an error of less than 40nV for normal signals (i.e., 1pA times 40kΩ). The MAX328/MAX329 work equally well with a single supply of 10V to 30V or dual supplies of ±5V to ±18V. They also perform well with unbalanced combinations of supply voltage, such as +12V and -5V or +5V and -15V. Low power dissipation (1.9mW with ±15V supplies) allows use in portable applications.

Where to Buy

Prices starting from US$3.61

Distributor Stock
Logo for Farnell
Farnell
from US$17.91
No stock
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Logo for Analog Devices
Analog Devices
from US$12.78
1,100
in stock
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Logo for Newark Electronics
Newark Electronics
from US$3.61
16
in stock
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Logo for element14
element14
from US$16.06
-
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Features

Ultra-Low Off- and On-Leakage: 1pA Typ
Bidirectional Operation (Use as Mux or Demux)
TTL and CMOS Logic Compatibility
Analog-Signal Range Includes Power-Supply Rails
Switching Speeds Less Than 1.5µs
Pin Compatible with DG508/DG509 and MAX358/MAX359
Latchup Proof Construction

Specifications

Configuration 8-to-1
# Channels 1
Functions Mux
VSUPPLY (Single) (V) (min) 10
VSUPPLY (Single) (V) (max) 30
VSUPPLY (Dual) (±V) (min) 4.5
VSUPPLY (Dual) (±V) (max) 18
RON (Ω) (max) 3500
Package/Pins PDIP/16SOIC (W)/16TQFN/16
BudgetaryPrice (See Notes) 4.48


MAX328EPE+ Semiconductors - ICs by Analog Devices

ANALOGUE MULTIPLEXER SINGLE 8:1 DIP16

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Multiplexer Configuration 8
No. of Circuits 1Circuits
On State Resistance Max 3.5kohm
Supply Voltage Range 10V to 30V ± 5V to ± 18V
Analogue Multiplexer Case DIP
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Ultra-Low-Leakage, Single-Ende | Analog Devices
Analogue Multiplexer, Single, 8:1, Dip16 | Newark Electronics
ANALOGUE MULTIPLEXER, SINGLE, 8: 1, DIP16 | Farnell

Frequently Asked Questions

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Additional datasheets, footprints and schematics for MAX328EPE+ are listed on our Part Details page. You can also find images and similar parts to MAX328EPE+ on this page.

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Is the MAX328EPE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX328EPE+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX328EPE+ .

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