Product Summary
The MAX5413EUD+T is a dual linear taper digital potentiometer. The device has two 3-terminal potentiometers. It operates from +2.7V to +5.5V single-supply voltages and uses an ultra-low 0.1μA supply current. The MAX5413EUD+T also provides glitchless switching between resistor taps, as well as a convenient poweron reset (POR) that sets the wiper to the midscale position at power-up. The applications of the MAX5413EUD+T include: Mechanical Potentiometer Replacement, Low-Drift Programmable Gain Amplifier (PGA), Volume Control, LCD Screen Adjustment, Adjustable Voltage Reference, Programmable Filters, Delays, Time Constant, Impedance Matching.
Parametrics
MAX5413EUD+T absolute maximum ratings: (1)VDD to GND: -0.3V to +6V; (2)DIN, SCLK, CS: -0.3V to +6V; (3)HX, LX, WX to GND: -0.3V to (VDD +0.3); (4)Maximum Continuous Current into HX, LX, and WX: ±1mA; (5)Continuous Power Dissipation (TA = +70℃) 14-Pin TSSOP (derate 9.1mW/℃ above +70℃): 727mW; (6)Operating Temperature Range: -40℃ to +85℃; (7)Junction Temperature: +150℃; (8)Storage Temperature Range: -65℃ to +150℃; (9)Lead Temperature (soldering, 10s): +300℃.
Features
MAX5413EUD+T features: (1)14-Pin TSSOP Small-Footprint Package; (2)256 Tap Positions; (3)Ultra-Low 0.1μA Supply Current; (4)+2.7V to +5.5V Single-Supply Operation; (5)Two Independent Potentiometers in a Package; (6)Low End-to-End Temperature Coefficient 35ppm/℃; (7)Low Ratiometric Temperature Coefficient 5ppm/℃; (8)Power-On Reset: Wiper Goes to Midscale (Position 128); (9)Glitchless Switching Between Resistor Taps; (10)3-Wire SPI-Interface Compatible; (11)10kΩ/50kΩ/100kΩ Resistor Values.
Diagrams
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MAX5413EUD+T |
Maxim Integrated Products |
Digital Potentiometer ICs Dual 256-Tap Low Drift |
Data Sheet |
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