MAX5138BGTE+T

MAX5138BGTE+T is a family of single-channel pin-compatible and software-compatible 16bit DAC. This is low power 16bit buffered voltage-output, high-linearity DAC. This uses a precision internal reference or a precision external reference for rail-to-rail operation. It accepts wide +2.7V to +5.25V supply-voltage range to accommodate most low-power and low-voltage applications. This device accepts a 3-wire SPI-/QSPITM-/MICROWIRE®-/DSP-compatible serial interface to save board space and reduce the complexity of optically isolated and transformer-isolated applications. Application includes automatic test equipment, automatic tuning, communication systems, data acquisition, gain and offset adjustment, portable instrumentation, power-amplifier control, process control and servo loops, and programmable voltage and current sources.

• Hardware-selectable on power-up or reset-to-zero/midscale DAC output
• Double-buffered input registers
• LDAC active low asynchronously updates DAC output
• READY active low facilitates daisy chaining
• High-performance 10ppm/°C internal reference
• Guaranteed monotonic over all operating conditions
• Rail-to-Rail buffered output operation
• Low gain error (less than ±0.5% FS) and offset (less than ±10mV)
• CMOS-compatible inputs with hysteresis, low power consumption (ISHDN = 2µA max)
• 16 TQFN-EP package, operating temperature range from -40°C to +105°C

Notas

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