Datasheet LTC2632ACTS8-LI12 - Linear Technology

Part Number: LTC2632ACTS8-LI12

Detailed Description

Manufacturer: Linear Technology

Docket:
FEATURES
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LTC2632 Dual 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference DESCRIPTION
The LTC®2632 is a family of dual 12-, 10-, and 8-bit voltageoutput DACs with an integrated, high-accuracy, low-drift reference in an 8-lead TSOT-23 package.

It has rail-to-rail output buffers and is guaranteed monotonic. The LTC2632-L has a full-scale output of 2.5V, and operates from a single 2.7V to 5.5V supply. The LTC2632-H has a full-scale output of 4.096V, and operates from a 4.5V to 5.5V supply. Each DAC can also operate with an external reference, which sets the full-scale output to the external reference voltage. These DACs communicate via a simple SPI/MICROWIRE compatible 3-wire serial interface which operates at clock rates up to 50MHz. The LTC2632 incorporates a power-on reset circuit. Options are available for reset to zero-scale or reset to mid-scale in internal reference mode, or reset to mid-scale in external reference mode after power-up.
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Specifications:

Data Interface: 3-Wire, Serial
Input Channel Type: Serial
Number of Pins: 8
Package / Case: TSOT-23
Resolution: 12 bit
Supply Current: 400 µA
Supply Voltage Range - Analog: 2.7 V to 5.5 V

Other Names:

LTC2632ACTS8LI12, LTC2632ACTS8 LI12