LTC2641AIMS8-16#TRPBF

$12.46

Description：IC DAC 16BIT V-OUT 8MSOP
Series：-

SKU:b9209766d8ff Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC DAC 16BIT V-OUT 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：16
Number of D/A Converters：1
Settling Time：1µs (Typ)
Output Type：Voltage - Unbuffered
Differential Output：No
Data Interface：SPI
Reference Type：External
Voltage - Supply, Analog：2.7V ~ 5.5V
Voltage - Supply, Digital：2.7V ~ 5.5V
INL/DNL (LSB)：±0.5, ±0.5
Architecture：R-2R
Operating Temperature：-40°C ~ 85°C
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Mounting Type：Surface Mount

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LTC2641AIMS8-16#TRPBF

Overview

The LTC2641AIMS8-16#TRPBF is a 16-bit unbuffered voltage output digital-to-analog converter (DAC) from Analog Devices. It operates on a single 2.7V to 5.5V supply with a typical current consumption of 120µA. The device guarantees monotonic operation over temperature and features ±1LSB INL and DNL errors. It settles to within 0.5LSB in 1µs with a glitch impulse of 0.5nV•sec. Communication is handled via a 3-wire SPI/Microwire interface supporting clock rates up to 50MHz. The component is housed in an 8-lead MSOP package and functions within an industrial temperature range of -40°C to +85°C.

Feature Summary

16-bit resolution with ±1LSB Integral Nonlinearity (INL) and Differential Nonlinearity (DNL) guaranteed over temperature
Low power consumption of 120µA typical supply current
Fast settling time of 1µs to 0.5LSB with low glitch impulse of 0.5nV•sec
3-wire serial interface compatible with SPI, QSPI, and Microwire protocols

Applications

Process control and industrial automation systems
Automatic test equipment requiring high precision
Data acquisition systems needing low noise outputs

Procurement Notes

Verify the ordering suffix #TRPBF indicates tape and reel packaging when sourcing this specific variant. Confirm the A-grade specification for ±1LSB linearity performance against standard I-grade parts if tighter tolerances are required. Ensure the MSOP-8 package dimensions match the PCB footprint design constraints.

Selection Notes

Select this part for applications requiring unbuffered voltage outputs with minimal offset error. The 60kΩ load driving capability suits medium impedance loads without external buffering. Consider the CLR pin functionality for asynchronous zero-scale clearing during system initialization or fault conditions.

Part Context

This component belongs to the LTC2641 family of 16-/14-/12-bit VOUT DACs. The 'A' suffix denotes improved linearity specifications compared to standard grades. The 'IMS8' indicates the industrial temperature range and MSOP-8 package. The '#TRPBF' suffix specifies lead-free tape and reel packaging for automated assembly.