LTC2633CTS8-HI8#TRPBF

$2.01

Description：IC DAC 8BIT V-OUT TSOT23-8
Series：-

SKU:42019a8d679b Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC DAC 8BIT V-OUT TSOT23-8
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：8
Number of D/A Converters：2
Settling Time：3.7µs (Typ)
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：I2C
Reference Type：External, Internal
Voltage - Supply, Analog：5V
Voltage - Supply, Digital：5V
INL/DNL (LSB)：±0.05, ±0.5 (Max)
Architecture：-
Operating Temperature：0°C ~ 70°C
Package / Case：SOT-23-8 Thin, TSOT-23-8
Supplier Device Package：TSOT-23-8
Mounting Type：Surface Mount

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LTC2633CTS8-HI8#TRPBF

Overview

The LTC2633CTS8-HI8#TRPBF is a dual-channel, 8-bit voltage-output digital-to-analog converter (DAC) from Analog Devices. It integrates high-accuracy internal references with a temperature coefficient of 10ppm/°C and operates on a single 2.7V to 5.5V supply. The device features rail-to-rail output buffers, guaranteed monotonicity over the –40°C to 125°C automotive temperature range, and communicates via a 2-wire I²C-compatible serial interface supporting standard (100kHz) and fast (400kHz) modes. Power-on reset options include zero-scale or mid-scale initialization.

Feature Summary

Dual 8-bit DACs with integrated 10ppm/°C precision reference
Rail-to-rail output buffers in an 8-lead TSOT-23 package
Guaranteed monotonic operation from –40°C to 125°C
Selectable power-on reset to zero-scale or mid-scale

Applications

Mobile communications
Process control and industrial automation
Power supply margining
Portable equipment
Automotive systems

Procurement Notes

Verify the specific suffix #TRPBF indicates a 2,500-piece tape and reel packaging format. Confirm that the 'H' grade designation aligns with the required –40°C to 125°C operating temperature range for the target application environment.

Selection Notes

Select this part when dual-channel low-power conversion is required in a compact footprint. Ensure the 8-bit resolution meets system accuracy needs, as higher precision variants like the LTC2633A offer tighter linearity specifications. Verify that the 2.7V minimum supply voltage is compatible with the system's power rails.

Part Context

This component belongs to the LTC2633 family of dual DACs, which also includes 10-bit and 12-bit resolutions. The 'CTS8' designation specifies the commercial temperature grade variant housed in an 8-lead ThinSOT package, while the 'HI8' code defines the internal reference mode and power-on reset behavior for the 8-bit version.