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Home Products Integrated Circuits (ICs)Data Acquisition - Digital to Analog Converters (DAC)~~DAC121C085CIMMX~~

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DAC121C085CIMMX - Texas Instruments

Manufacturer Part Number: DAC121C085CIMMX

Manufacturer: Texas Instruments

Allelco Part Number: 32D-DAC121C085CIMMX

ECAD Model

Parts Description: IC DAC 12BIT V-OUT 8VSSOP

Detailed Description

Package: 8-TSSOP, 8-MSOP (0.118', 3.00mm Width)

Data sheet: Cylindrical Battery Holders.pdf

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In stock: 14530

Specifications

DAC121C085CIMMX Tech Specifications
Texas Instruments - DAC121C085CIMMX technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - DAC121C085CIMMX

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Supply, Digital	2.7V ~ 5.5V
Voltage - Supply, Analog	2.7V ~ 5.5V
Supplier Device Package	8-VSSOP
Settling Time	8.5µs
Series	-
Reference Type	External
Package / Case	8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
Package	Tape & Reel (TR)
Output Type	Voltage - Buffered

Product Attribute	Attribute Value
Operating Temperature	-40°C ~ 125°C
Number of D/A Converters	1
Number of Bits	12
Mounting Type	Surface Mount
INL/DNL (LSB)	+2.2/-1.5, +0.18/-0.12
Differential Output	No
Data Interface	I²C
Base Product Number	DAC121C085
Architecture	String DAC

Parts Introduction

Manufacturer Part Number

DAC121C085CIMMX

Manufacturer

Texas Instruments

Introduction

DAC121C085CIMMX is a 12-bit Digital to Analog Converter (DAC) featuring I2C interface and external voltage reference, specially designed for precise data acquisition tasks.

Product Features and Performance

12-bit resolution

8-TSSOP, 8-MSOP package for compact integration

String DAC architecture ensuring high accuracy

I2C data interface allows easy communication

External reference type for flexible voltage control

Buffered voltage output ensuring stable signal provision

Supports a wide range of supply voltages from 2.7V to 5.5V

Operates effectively across a wide temperature range from -40°C to 125°C

Product Advantages

High precision with minimal integral and differential nonlinearity errors (+2.2/-1.5, +0.18/-0.12 LSB)

Fast settling time of 8.5µs enables responsive performance

Dual supply voltage capability enhances device flexibility

Robust operating temperature suitability for diverse environments

Key Technical Parameters

Number of Bits: 12

Settling Time: 8.5µs

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Designed to meet stringent industrial standards for data handling and durability

Compatibility

Compatible with applications requiring I2C communication interface and external voltage reference setups

Application Areas

Telecommunications

Industrial control systems

Portable devices

Medical equipment

Product Lifecycle

This product is classified as Obsolete

Replacement or upgrade options may need to be explored for long-term projects

Several Key Reasons to Choose This Product

High reliability and precision for critical data acquisition tasks

Fast data output updating with 8.5µs settling time

Operational across a diverse range of power supplies and temperatures

Compact packaging suitable for space-constrained applications

Intuitive I2C interface simplifies integration into existing systems

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments DAC121C085CIMMX

Product Attribute
Part Number	DAC121C085CIMMX	DAC121C081CISDX	DAC1218LCJ-1	DAC121S101CIMM
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Package	Tape & Reel (TR)	Tape & Reel (TR)	Bulk	Tape & Reel (TR)
Supplier Device Package	8-VSSOP	6-WSON (2.2x2.5)	18-CDIP	8-VSSOP
Base Product Number	DAC121C085	DAC121C081	-	DAC121S101
Package / Case	8-TSSOP, 8-MSOP (0.118', 3.00mm Width)	6-WDFN Exposed Pad	18-CDIP (0.300", 7.62mm)	8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
Data Interface	I²C	I²C	-	SPI, DSP
Architecture	String DAC	String DAC	Multiplying DAC, R-2R	String DAC
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	0°C ~ 70°C	-40°C ~ 105°C
Number of Bits	12	12	12	12
INL/DNL (LSB)	+2.2/-1.5, +0.18/-0.12	+2.2/-1.5, +0.18/-0.12	-	±8 (Max), ±0.5/+1 (Max)
Differential Output	No	No	No	No
Number of D/A Converters	1	1	1	1
Output Type	Voltage - Buffered	Voltage - Buffered	Current - Buffered	Voltage - Buffered
Voltage - Supply, Digital	2.7V ~ 5.5V	2.7V ~ 5.5V	5V ~ 15V	2.7V ~ 5.5V
Reference Type	External	Supply	External	Supply
Series	-	-	-	-
Mounting Type	Surface Mount	Surface Mount	Through Hole	Surface Mount
Voltage - Supply, Analog	2.7V ~ 5.5V	2.7V ~ 5.5V	5V ~ 15V	2.7V ~ 5.5V
Settling Time	8.5µs	8.5µs	1µs	10µs

DAC121C085CIMMX Datasheet PDF

Download DAC121C085CIMMX pdf datasheets and Texas Instruments documentation for DAC121C085CIMMX - Texas Instruments.

PCN Design/Specification: VSSOP Pkg Copper Wire 07/Jun/2013.pdf
HTML Datasheet: Cylindrical Battery Holders.pdf

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Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
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