LTC2642AIMS-16#TRPBF

$12.46

Description：IC DAC 16BIT V-OUT 10MSOP
Series：-

SKU:c91956c33a3b Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC DAC 16BIT V-OUT 10MSOP
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：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-MSOP
Mounting Type：Surface Mount

Download product information

LTC2642AIMS-16#TRPBF

Overview

The LTC2642AIMS-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 supply current of 120µA. The device features a 3-wire SPI/Microwire compatible serial interface supporting clock rates up to 50MHz. Key electrical specifications include a maximum integral nonlinearity (INL) of ±1LSB and differential nonlinearity (DNL) of ±1LSB over temperature. It settles to within 0.5LSB in 1µs and includes a power-on reset circuit that clears the DAC output to midscale upon initial power application.

Feature Summary

16-bit resolution with ±1LSB INL and DNL guaranteed over temperature
Low 120µA supply current with unbuffered voltage output
Fast 1µs settling time to 0.5LSB and low 0.5nV•sec glitch impulse
Power-on reset clears output to midscale; asynchronous CLR pin available

Applications

Process control and industrial automation systems
Automatic test equipment requiring high precision
Data acquisition systems with bipolar signal requirements

Procurement Notes

Verify the #TRPBF suffix indicates tape and reel packaging when sourcing this component. Confirm the A-grade temperature range (-40°C to +85°C) matches the design requirements. Ensure the MSOP-10 package footprint aligns with the PCB layout constraints for the 10-lead plastic MSOP housing.

Selection Notes

Select this part for applications requiring bipolar output capability via external amplification, as the LTC2642 includes internal matched scaling resistors. The A-grade variant provides tighter linearity specifications compared to standard grades. Ensure the load resistance exceeds 60kΩ to maintain specified linearity performance due to the unbuffered output architecture.

Part Context

This component belongs to the LTC2642 family of 16-/14-/12-bit VOUT DACs. The 'AIMS' designation specifies the A-grade temperature rating (-40°C to +85°C) and the 10-lead MSOP package. The '#TRPBF' suffix denotes lead-free finish and tape and reel shipping configuration.