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LTC2645 - Quad 12-/10-/8-Bit PWM to VOUT DACs

Datasheet Summary

Description

The LTC®2645 is a family of quad 12-, 10-, and 8-bit PWM-to-voltage output DACs with an integrated high accuracy, low drift, 10ppm/°C reference in a 16-lead MSOP package.

It has rail-to-rail output buffers and is guaranteed monotonic.

Features

  • nn No Latency PWM-to-Voltage Conversion nn Voltage Output Updates and Settles within 8µs nn 100kHz to 30Hz PWM Input Frequency nn ±2.5LSB Max INL; ±1LSB Max DNL (LTC2645-12) nn Guaranteed Monotonic nn Pin-Selectable Internal or External Reference nn 2.7V to 5.5V Supply Range nn 1.71V to 5.5V Input Voltage Range nn Low Power: 4mA at 3V,.

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Datasheet Details

Part number LTC2645
Manufacturer Linear Technology
File Size 941.36 KB
Description Quad 12-/10-/8-Bit PWM to VOUT DACs
Datasheet download datasheet LTC2645 Datasheet
Additional preview pages of the LTC2645 datasheet.

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Full PDF Text Transcription

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LTC2645 Quad 12-/10-/8-Bit PWM to VOUT DACs with 10ppm/°C Reference FEATURES nn No Latency PWM-to-Voltage Conversion nn Voltage Output Updates and Settles within 8µs nn 100kHz to 30Hz PWM Input Frequency nn ±2.5LSB Max INL; ±1LSB Max DNL (LTC2645-12) nn Guaranteed Monotonic nn Pin-Selectable Internal or External Reference nn 2.7V to 5.5V Supply Range nn 1.71V to 5.
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