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Phase-Reversal Analog Switches

Product Details

Key Features

Applications/Uses

Parametric specs for Switches and Multiplexers (Mid and High Voltage)
Configuration Phase Reversal
# Channels 1
Functions Switch
VSUPPLY (Single) (V) (min) 4.5
VSUPPLY (Single) (V) (max) 36
VSUPPLY (Dual) (±V) (min) 4.5
VSUPPLY (Dual) (±V) (max) 18
RON (Ω) (max) 175
Package/Pins SOIC (N)/8
UMAX/8
Budgetary
Price (See Notes)
2.98
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Simplified Block Diagram

Technical Docs

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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) 4.5
VSUPPLY (Single) (V) (max) 36
VSUPPLY (Dual) (±V) (min) 4.5
VSUPPLY (Dual) (±V) (max) 18
RON (Ω) (max) 175
Package/Pins SOIC (N)/8
UMAX/8
Budgetary
Price (See Notes)
2.98

Key Features

  • 10pC (max) Charge Injection
  • 2pC (max) Charge-Injection Match
  • 175Ω Signal Paths with ±15V Supplies
  • Guaranteed Break-Before-Make
  • Rail-to-Rail Signal Handling
  • Transition Time < 100ns with ±15V Supplies
  • 1µA Current Consumption (MAX4527)
  • >2kV ESD Protection per Method 3015.7
  • TTL/CMOS-Compatible Inputs
  • Available in Small, 8-Pin µMAX® Package

Applications/Uses

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

Description

The MAX4526/MAX4527 are CMOS analog ICs configured as phase-reversal switches. The MAX4526 is optimized for high-speed applications, such as chopper amplifiers, while the MAX4527 is optimized for low-power applications.

The MAX4526/MAX4527 operate from a +4.5V to +36V single supply or ±4.5V to ±18V dual supplies. On-resistance (175Ω max) is matched between switches to 8Ω maximum. Each switch can handle rail-to-rail analog signals. Maximum leakage current is only 0.5nA at +25°C and 10nA at +85°C.

All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility.

Simplified Block Diagram

MAX4526, MAX4527: Typical Application Circuit MAX4526, MAX4527: 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 .