LTC2632HTS8-HI8#TRMPBF

$2.50

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

SKU:b94b96c55d0c 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：3.9µs (Typ)
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：SPI
Reference Type：External, Internal
Voltage - Supply, Analog：5V
Voltage - Supply, Digital：5V
INL/DNL (LSB)：±0.05, ±0.5 (Max)
Architecture：-
Operating Temperature：-40°C ~ 125°C
Package / Case：SOT-23-8 Thin, TSOT-23-8
Supplier Device Package：TSOT-23-8
Mounting Type：Surface Mount

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LTC2632HTS8-HI8#TRMPBF

Overview

The LTC2632HTS8-HI8#TRMPBF is a dual 8-bit voltage-output digital-to-analog converter (DAC) from Analog Devices, housed in an 8-lead TSOT-23 package. It features an integrated precision reference with a full-scale output of 4.096V and a temperature coefficient of 10ppm/°C. The device operates on a single supply voltage ranging from 4.5V to 5.5V. It utilizes a 3-wire SPI/MICROWIRE compatible serial interface with clock rates up to 50MHz. The part includes power-on reset functionality that sets the output to mid-scale upon initialization.

Feature Summary

Dual 8-bit DACs with integrated 4.096V precision reference
Rail-to-rail output buffers with guaranteed monotonicity
3-wire SPI/MICROWIRE interface supporting up to 50MHz clock
Power-on reset to mid-scale in internal reference mode

Applications

Mobile communications
Process control and industrial automation
Automatic test equipment
Portable equipment
Automotive systems

Procurement Notes

Verify the specific ordering suffix #TRMPBF indicates a 500-piece tape and reel packaging configuration. Confirm the H-grade designation corresponds to the automotive temperature range of –40°C to 125°C. Ensure the HI suffix is correctly interpreted as resetting to mid-scale in internal reference mode during procurement checks.

Selection Notes

Select this component when a dual-channel 8-bit resolution is sufficient for the application. The 4.096V full-scale range requires a minimum supply voltage of 4.5V. Choose this variant over the LZ series if a mid-scale power-on state is required rather than zero-scale. Verify compatibility with the 4.5V to 5.5V operating voltage range.

Part Context

This part belongs to the LTC2632 family of dual DACs available in 8-, 10-, and 12-bit resolutions. The 'H' grade denotes the extended automotive temperature range. The 'TS8' indicates the 8-lead plastic TSOT-23 package type. The 'HI' code specifies the internal reference mode with mid-scale power-on reset behavior.