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LTC2644 Datasheet - Linear Technology

LTC2644 - Dual 12-/10-/8-Bit PWM to VOUT DACs

The LTC®2644 is a family of dual 12-, 10-, and 8-bit PWM-to-voltage output DACs with an integrated high accuracy, low drift, 10ppm/°C reference in a 12-lead MSOP package.

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

The LTC2644 measures the period and pulse width of the PWM input

LTC2644 Features

* n No Latency PWM-to-Voltage Conversion n Voltage Output Updates and Settles within 8µs n 100kHz to 30Hz PWM Input Frequency n ±2.5LSB Max INL; ±1LSB Max DNL (LTC2644-12) n Guaranteed Monotonic n Pin-Selectable Internal or External Reference n 2.7V to 5.5V Supply Range n 1.71V to 5.5V Input Volta

LTC2644-LinearTechnology.pdf

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Datasheet Details

Part number:

LTC2644

Manufacturer:

Linear Technology

File Size:

762.60 KB

Description:

Dual 12-/10-/8-bit pwm to vout dacs.

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