LTC1657LCGN#PBF

LTC®1657 is complete single supply rail-to-rail voltage output Micropower digital-to-analogue converter (DAC). This include a rail-to-rail output buffer amplifier, an internal reference and a double buffered parallel digital interface. It has separate reference input pins that can be driven by an external reference. This full-scale output can be 1 or 2 times the reference voltage depending on how the X1/X2 pin is connected. Typical applications are instrumentation, digital calibration, industrial process control, automatic test equipment, communication test equipment.

• 16-bit monotonic over temperature
• Deglitched rail-to-rail voltage output of 8nVs
• 650µA typical current rating
• Maximum DNL error is ±1LSB
• Settling time of 20µs to ±1LSB
• Built-in reference is 1.25V, output buffer configurable for gain of 1 or 2
• Internal power-on reset to zero volts, asynchronous CLR pin
• Multiplying capability
• 28-lead plastic SSOP package
• 0°C to 70°C temperature range

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