MAX5529GTA+T

MAX5529 is an one-time programmable, linear taper digital potentiometer. It performs the same function as mechanical potentiometers, replacing the mechanics with a simple 2-wire up/down digital interface. This digital potentiometer provides an optional one-time programmable feature that sets the power-on reset position of the wiper. Once the wiper position is programmed, the 2-wire interface can be disabled to prevent unwanted adjustment. Application includes products using one-time factory calibration, mechanical potentiometer replacements.

• 10Kohm resistance, 64tap minimum resolution (VDD = +2.7V to +5.5V, TA= +25°C)
• Wiper position stored after one-time fuse programming
• Wiper position programmed through simple 2-wire up/down interface
• 5ppm/°C typical resistance ratio temperature coefficient (VDD = +2.7V to +5.5V, TA= +25°C)
• Integral nonlinearity is ±0.025LSB typical (potentiometer configuration, no load, TA= +25°C)
• Differential nonlinearity is ±0.01LSB typical (Potentiometer configuration, no load, TA= +25°C)
• Full scale error is -0.005LSB typical (Potentiometer configuration, no load, TA= +25°C)
• Wiper -3dB bandwidth is 1000KHz typical (VDD = +2.7V to +5.5V, TA= +25°C)
• Total harmonic distortion is -94dB typical (VDD = +2.7V to +5.5V, TA= +25°C)
• 8 pin TDFN-EP package, operating temperature range from -40°C to +105°C

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Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

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ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party