LTC2640 Datasheet Single 12-Bit SPI VOUT DACs

Manufacturer: Linear Technology (now Analog Devices)

LTC2640 single 12-bit spi vout dacs by Linear Technology (now Analog Devices) - Datasheet Preview

Datasheet Details

Part number	LTC2640
Manufacturer	Linear Technology (now Analog Devices)
File Size	524.64 KB
Description	Single 12-Bit SPI VOUT DACs
Download	LTC2640 Download (PDF)

General Description

The LTC®2640 is a family of 12-, 10-, and 8-bit voltage‑ output DACs with an integrated, high-accuracy, low-drift reference in an 8-lead TSOT-23 package.

It has a rail-to-rail output buffer that is guaranteed monotonic.

The LTC2640-L has a full-scale output of 2.5V, and operates from a single 2.7V to 5.5V supply.

Key Features

n Integrated Precision Reference 2.5V Full-Scale 10ppm/°C (LTC2640-L) 4.096V Full-Scale 10ppm/°C (LTC2640-H) n Maximum INL Error: 1LSB (LTC2640A-12) n Bidirectional Reference: Input or 10ppm/°C Output n Low Noise (0.7mVpp, 0.1Hz to 200kHz) n Guaranteed Monotonic Over Temperature n 2.7V to 5.5V Supply Range (LTC2640-L) n Low Power Operation: 180µA at 3V n Power Down to 1.8µA Maximum (C and I Grades) n Asynchronous DAC Clear Pin (LTC2640-Z) n Power-On Reset to Zero or Mid-Scale options n.

More Datasheets from Linear Technology (now Analog Devices)

Part Number	Description
LTC2641	(LTC2641 / LTC2642) 16-/14-/12-Bit 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