MAX4514, MAX4515

Low-Voltage, Low-On-Resistance, SPST, CMOS Analog Switches

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Status Explanations for product status codes

Part Number Status
MAX4514 Active: In Production. See Ordering Information for details.
MAX4515 Active: In Production. See Ordering Information for details.

Description

The MAX4514/MAX4515 are single-pole/single-throw (SPST), CMOS, low-voltage, single-supply analog switches with very low switch on-resistance. The MAX4514 is normally open (NO). The MAX4515 is normally closed (NC).

These CMOS switches can operate continuously with a single supply between +2V and +12V. Each switch can handle rail-to-rail analog signals. The off-leakage current maximum is only 1nA 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 +5V supply.

For pin-compatible parts for use with dual supplies, see the MAX4516/MAX4517.

Data Sheet

Download this datasheet in PDF formatDownload Rev 1 (PDF, 400kB)
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Key Features

  • Available in SOT23-5 Package
  • +2V to +12V Single-Supply Operation
  • Guaranteed On-Resistance:
    • 20Ω with +5V Supply
    • 10Ω with +12V Supply
  • Guaranteed Low Off-Leakage Currents:
    • 1nA at +25°C
    • 20nA at +85°C
  • Guaranteed Low On-Leakage Currents:
    • 2nA at +25°C
    • 40nA at +85°C
  • Low Charge Injection: 10pC
  • Fast Switching Speed: tON = 150ns, tOFF = 100ns
  • Break-Before-Make Operation: tON > tOFF at +5V
  • TTL/CMOS-Logic Compatible with +5V Supply
 

Applications/Uses

  • Audio/Video Signal Routing
  • Battery-Powered Applications
  • Cell Phones
  • Communication Systems
  • Low-Voltage Data Acquisition
  • Modems
  • PCMCIA Cards
   

Key Specifications:

Switches and Multiplexers (Mid and High Voltage)
Part Number Functions Config. Channels Normal Position 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 See Notes
MAX4514  Switch SPST 1 Open 2 12 20 1 150 100 10 30 14 $0.78 @1k
MAX4515  Closed $0.72 @1k
See All Switches and Multiplexers (Mid and High Voltage) (312)

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 and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.



Diagram

MAX4514, MAX4515: Pin Configuration
Pin Configuration

Notes and Comments

Low RON, smallest package, normally open (MAX4514)
Low RON, smallest package, normally closed (MAX4515)

More Information

Topmark Coding MAX4514
Topmark Coding MAX4515

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Key Features
Applications/Uses
Key Specifications
Diagram
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Document Ref.: 19-1069 Rev 1; 2005-06-17
This page last modified: 2009-11-09