MAX5457 Overview
The MAX5456/MAX5457 dual, logarithmic taper digital potentiometers.
MAX5457 Key Features
- SmartWiper Control Provides Accelerated Wiper Motion
- Debounced Pushbutton Interface with Internal Pullup Resistors
- Logarithmic Taper with 2dB Steps Between Taps
- Single +2.7V to +5.5V or Dual ±2.7V Supply Operation
- Low 0.5µA Standby Supply Current
- Clickless Switching
- 10kΩ End-to-End Fixed Resistance Value
- Mute Function to -90dB (typ)
- Power-On Reset to -12dB Wiper Position
- 32 Tap Positions for Each Wiper
MAX5457 Applications
- Future product-contact factory for availability