LTC2632AHTS8-LX12#TRPBF

$5.00

Description：IC DAC 12BIT V-OUT TSOT23-8
Series：-

SKU:0d23f931b55b Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC DAC 12BIT V-OUT TSOT23-8
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：12
Number of D/A Converters：2
Settling Time：4.4µs (Typ)
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：SPI
Reference Type：External, Internal
Voltage - Supply, Analog：2.7V ~ 5.5V
Voltage - Supply, Digital：2.7V ~ 5.5V
INL/DNL (LSB)：±0.5, ±1 (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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LTC2632AHTS8-LX12#TRPBF

Overview

The LTC2632AHTS8-LX12#TRPBF is a dual 12-bit voltage-output digital-to-analog converter (DAC) from Analog Devices. It features an integrated 2.5V reference with a temperature coefficient of 10ppm/°C and operates within a supply voltage range of 2.7V to 5.5V. The device utilizes a 3-wire SPI/MICROWIRE compatible interface supporting clock rates up to 50MHz. Key specifications include a maximum integral nonlinearity error of ±1.5LSB, rail-to-rail output buffers, and guaranteed monotonicity. Power-on reset options allow the outputs to initialize to mid-scale in external reference mode.

Feature Summary

Dual 12-bit resolution with ±1.5LSB maximum INL
Integrated 2.5V precision reference (10ppm/°C)
SPI/MICROWIRE 3-wire serial interface (up to 50MHz)
Power-on reset to mid-scale in external reference mode

Applications

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

Procurement Notes

Verify the specific ordering suffix #TRPBF corresponds to the tape and reel packaging configuration required for automated assembly processes. Confirm that the LX designation aligns with the intended power-on reset behavior for external reference applications during system initialization.

Selection Notes

Select this component when a dual-channel DAC with high accuracy (±1.5LSB INL) and low drift is required. Ensure the application supply voltage falls between 2.7V and 5.5V. Choose this part over the H-grade variants if a 2.5V full-scale output is sufficient, as it supports lower supply voltages compared to the 4.096V full-scale models.

Part Context

This part belongs to the LTC2632 family of dual DACs available in various resolutions (8, 10, and 12 bits) and accuracy grades. The 'A' grade indicates tighter linearity specifications compared to standard grades. The TSOT-23 package provides a compact footprint suitable for space-constrained designs in mobile and automotive environments.