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MAX5439 - +-15V 128-Tap Low-Drift Digital Potentiometers

Download the MAX5439 datasheet PDF. This datasheet also covers the MAX5436 variant, as both devices belong to the same +-15v 128-tap low-drift digital potentiometers family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX5436

MAX5439 are 128-tap high-voltage (±5V to ±15V) digital potentiometers in packages that are half the size of comparable devices in 8-pin SO.

They perform the same function as mechanical potentiometers, but replace the mechanics with a simple digital interface.

Features

  • include low 35ppm/°C end-to-end and 5ppm/°C ratiometric resistor temperature coefficients, a 3-wire SPI™/ QSPI™/.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX5436_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX543 CMOS / 12-Bit / Seral-Input Multiplying DAC Maxim
MAX5400 256-Tap SOT-PoT / Low-Drift Digital Potentiometers in SOT23 Maxim
MAX5401 256-Tap SOT-PoT / Low-Drift Digital Potentiometers in SOT23 Maxim
MAX5402 256-Tap / PoT / Low-Drift / Digital Potentiometer Maxim
MAX5403 Dual 256-Tap / Low-Drift / Digital Potentiometers Maxim

Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX5430 +-15V Digitally Programmable Precision Voltage-Dividers
MAX5431 +-15V Digitally Programmable Precision Voltage-Dividers
MAX5432 32-Tap Nonvolatile I2C Linear Digital Potentiometers
MAX5433 32-Tap Nonvolatile I2C Linear Digital Potentiometers
MAX5434 32-Tap Nonvolatile I2C Linear Digital Potentiometers

Full PDF Text Transcription

Click to expand full text
19-2657; Rev 3; 9/04 www.DataSheet4U.com ±15V, 128-Tap, Low-Drift Digital Potentiometers General Description The MAX5436–MAX5439 are 128-tap high-voltage (±5V to ±15V) digital potentiometers in packages that are half the size of comparable devices in 8-pin SO. They perform the same function as mechanical potentiometers, but replace the mechanics with a simple digital interface. The digital logic is powered by a separate single +2.7V to +5.25V supply voltage (VCC). The resistor string uses its own analog supplies (V DD and V SS ) that require VDD - VSS to be greater than 9V and less than 31.5V. This allows for greater flexibility in voltage ranges that can be used with these devices.
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