MAX4524, MAX4525

Low-Voltage, Single-Supply Multiplexer and Switch

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Status Explanations for product status codes

Active: In Production.

Description

The MAX4524/MAX4525 are low-voltage, single-supply CMOS analog switches configured as a 4-channel multiplexer/demultiplexer (MAX4524) and a double-pole/double-throw (DPDT) switch (MAX4525). Both have an inhibit input to simultaneously open all signal paths.

These devices operate from a single supply of +2V to +12V and are optimized for operation with +3V or +5V supplies. On-resistance is 200Ω with a +5V supply and 500Ω with a +3V supply. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 2nA at +25°C or 20nA at +85°C.

All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 2 (PDF, 352kB)
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Key Features

  • Tiny 10-Pin TDFN Package
  • Single-Supply Operation from +2V to +12V
  • 200Ω On-Resistance with +5V Supply
  • 500Ω On-Resistance with +3V Supply
  • Guaranteed 8Ω On-Resistance Match at +5V
  • Guaranteed 2nA Max On-Leakage at +5V
  • TTL/CMOS-Logic Compatible
 

Applications/Uses

  • Audio/Video Signal Routing
  • Battery-Operated Equipment
  • Communications Circuits
  • Low-Voltage Data-Acquisition Systems
   

Key Specifications:

Switches and Multiplexers (Mid Voltage)
Part Number Functions Config. Channels VSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Budgetary Price
min max max max min max max max See Notes
MAX4524  Mux 4:1 1 2 12 150 10 150 120 5 20 4 $1.35 @1k
MAX4525  Switch
DPDT
SPDT
1
2
12 $1.35 @1k
See All Switches and Multiplexers (Mid Voltage) (302)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


Diagram

MAX4524, MAX4525: Pin Configuration
Pin Configuration

Notes and Comments

Low-Voltage, Single-Supply

More Information

Topmark Coding MAX4524

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Information Index

Document Ref.: 19-1332 Rev 2; 2007-06-25
This page last modified: 2009-11-05




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