Description

256-Position, One-Time Programmable, Dual Channel, I2C Digital Potentiometer Features: 2-channel, 256-position potentiometers Unlimited adjustments before OTP activation OTP overwrite allows dynamic adjustments with user defined preset End-to-end resistance: 2.5 kΩ, 10 kΩ, and 100 kΩ Compact 10-lead MSOP: 3 mm × 4.9 mm Fast settling time: tS = 5 μs typical on power-up Full read/write of wiper register Power-on preset to midscale Extra package address decode pins: AD0 and AD1 (AD5173) Single supply: 2.7 V to 5.5 V Low temperature coefficient: 35 ppm/°C Low power: IDD = 6 μA maximum Wide operating temperature: −40°C to +125°C