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

Manufacturer: Linear Technology (now Analog Devices)

LTC2644 dual 12-/10-/8-bit pwm to vout dacs by Linear Technology (now Analog Devices) - Datasheet Preview

Datasheet Details

Part number	LTC2644
Manufacturer	Linear Technology (now Analog Devices)
File Size	762.60 KB
Description	Dual 12-/10-/8-Bit PWM to VOUT DACs
Download	LTC2644 Download (PDF)

General Description

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 signals and updates the voltage output DACs after each corresponding PWM input rising edge.

Key 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 Voltage Range n Low Power: 2.7mA at 3V,.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	LTC2644	Dual 12-/10-/8-Bit PWM to Vout DACs	Analog Devices

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