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LTC2641 Datasheet (LTC2641 / LTC2642) 16-/14-/12-Bit VOUT DACs

Manufacturer: Linear Technology (now Analog Devices)

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General Description

n Tiny 3mm × 3mm 8-Pin DFN Package n Maximum 16-Bit INL Error: ±1LSB over Temperature n Low 120µA Supply Current n Guaranteed Monotonic over Temperature n Low 0.5nV•sec Glitch Impulse n 2.7V to 5.5V Single Supply Operation n Fast 1µs Settling Time to 16 Bits n Unbuffered Voltage Output Directly Drives 60k Loads n 50MHz SPI/QSPI/MICROWIRE Compatible Serial Interface n Power-On Reset Clears DAC Output to Zero Scale (LTC2641) or Midscale (LTC2642) n Schmitt-Trigger Inputs for Direct Optocoupler Interface n Asynchronous CLR Pin n 8-Lead MSOP and 3mm × 3mm DFN Packages (LTC2641) n 10-Lead MSOP and 3mm × 3mm DFN Packages (LTC2642) APPLICATIONS n High Resolution Offset and Gain Adjustment n Process Control and Industrial Automation n Automatic Test Equipment n Data Acquisition Systems The LTC®2641/LTC2642 are families of 16-, 14- and 12‑bit unbuffered voltage output DACs.

These DACs operate from a single 2.7V to 5.5V supply and are guaranteed monotonic over temperature.

The LTC2641A-16/LTC2642A‑16 provide 16‑bit performance (±1LSB INL and ±1LSB DNL) over temperature.

Overview

LTC2641/LTC2642 16-/14-/12-Bit VOUT DACs in 3mm × 3mm DFN.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC2640 Single 12-Bit SPI VOUT DACs
LTC2642 (LTC2641 / LTC2642) 16-/14-/12-Bit VOUT DACs
LTC2644 Dual 12-/10-/8-Bit PWM to VOUT DACs
LTC2645 Quad 12-/10-/8-Bit PWM to VOUT DACs
LTC2600 3V/5V Octal 12-bit Rail-to-rail DAC
LTC2601 Rail-to-Rail DAC
LTC2602 Rail-to-rail DACs
LTC2604 Rail-to-rail Voltage Output DACs
LTC2605 Octal 16-Bit Rail-to-Rail DACs
LTC2606 16-/14-/12-Bit Rail-to-Rail DACs