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Low-Voltage, Phase-Reversal Analog Switch

Product Details

Key Features

Parametric specs for Switches and Multiplexers (Mid and High Voltage)
Configuration Phase Reversal
# Channels 1
Functions Switch
VSUPPLY (Single) (V) (min) 2.7
VSUPPLY (Single) (V) (max) 12
RON (Ω) (max) 130
Package/Pins PDIP/8
SOIC (N)/8
UMAX/8
Budgetary
Price (See Notes)
1.62
View Less

Simplified Block Diagram

Technical Docs

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Sampling:
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Parameters

Parametric specs for Switches and Multiplexers (Mid and High Voltage)
Configuration Phase Reversal
# Channels 1
Functions Switch
VSUPPLY (Single) (V) (min) 2.7
VSUPPLY (Single) (V) (max) 12
RON (Ω) (max) 130
Package/Pins PDIP/8
SOIC (N)/8
UMAX/8
Budgetary
Price (See Notes)
1.62

Key Features

  • 5pC (max) Charge Injection
  • 110Ω Signal Paths with ±5V Supplies
  • Rail-to-Rail Signal Handling
  • Transition Time <100ns with ±5V Supplies
  • 1.0µA (max) Current Consumption
  • >2kV ESD Protection per Method 3015.7
  • TTL/CMOS-Compatible Input
  • Small Packages: 8-Pin SO, DIP, and µMAX®

Applications/Uses

  • Audio-Signal Routing
  • Balanced Modulators/Demodulators
  • Chopper-Stabilized Amplifiers
  • Data Acquisition
  • Test Equipment

Description

The MAX4528 low-voltage, CMOS analog IC is configured as a phase-reversal switch and optimized for high-speed applications such as chopper amplifiers. It operates from a +2.7V to +12V single supply or from ±2.7V to ±6V dual supplies.

On-resistance (110Ω max) is matched between switches to 7Ω (max). Each switch can handle rail-to-rail analog signals. The leakage current is only 0.5nA at +25°C and 20nA at +85°C. All digital inputs have 0.8V to 2.4V logic thresholds, ensuring both TTL- and CMOS-logic compatibility.

For higher voltage operation, see the MAX4526/ MAX4527 data sheet.

Simplified Block Diagram

MAX4528: Typical Application Circuit MAX4528: Typical Application Circuit Zoom icon

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.