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ADS7844E

Texas Instruments

ADS7844E by Texas Instruments

The Texas Instruments ADS7844E is a 12-bit ADC with 8 analog input channels, 0.0488% linearity error, and 0.2 MHz sample rate. Ideal for industrial applications, it operates at -40 to 85°C, has a small outline package style, and uses CMOS technology for precise data conversion.

Median Price

$8.832

Lifecycle Status

Suppliers In-Stock

23

In-Stock Inventory

1k+

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Arrow

USA . 70 parts In-Stock

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$8.080

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$7.151

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Texas Instruments

USA . 21,712 parts In-Stock

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$6.704

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$4.469

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Verical

USA . 50 parts In-Stock

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$8.832

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Mouser Electronics

USA . 2,464 parts In-Stock

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$11.760

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$8.720

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DigiKey

USA . 746 parts In-Stock

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$14.740

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$10.009

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$9.157

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$14.740

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Chip1Stop

Japan . 200 parts In-Stock

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$6.374

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RS (Exports)

UK . 19 parts In-Stock

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$9.494

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$8.545

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Distributors (In-Stock)

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Nova Conductors

Japan . 600 parts In-Stock

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$6.703

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$6.703

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Digiode

USA . 3,656 parts In-Stock

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$7.812

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Voyager Components

USA . 27 parts In-Stock

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$10.138

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$10.138

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Chip Stock

USA . 6,481 parts In-Stock

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Vyrian

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Right Parts Inc.

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VNN

France . 1,422 parts In-Stock

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Sunrise Surplus Inc.

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North Shore Components

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Prism Electronics

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Quantum Digital Technology

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Elcom Components

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

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Semi Source

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Martec Srl

Italy . 4 parts In-Stock

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Distributors (Availability)

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Corohmni

South Africa . 561 parts In-Stock

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$2.783

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$2.783

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Advanced Electronics

New Zealand . 20 parts In-Stock

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$2.866

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$2.723

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$2.723

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Semicontronic

India . 3,543 parts In-Stock

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$5.420

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$5.284

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$5.257

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Continental Prestige Electronics

USA . 4,646 parts In-Stock

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$6.703

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$6.569

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Netroflash

USA . 500 parts In-Stock

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Corphita

USA . 1,485 parts In-Stock

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Parana Technologies

USA . 259 parts In-Stock

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DigiPath Technology Company

USA . 1,173 parts In-Stock

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$11.327

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$10.421

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ChromeModa Solutions

Germany . 5,029 parts In-Stock

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IDEA Electronic Components Group

UK . 1,696 parts In-Stock

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$10.980

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Lixinc

USA . 13,822 parts In-Stock

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Kepictronics

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A-Z Elektronik GmbH

Germany . 7,686 parts In-Stock

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Perfect Parts

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Alle Elektronik GmbH

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Argo Parts USA

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Authorized Procurement Solutions

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Assy Fe

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Source4Electronics, LLC

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Overview

Elevate your projects with the top-notch quality of the Texas Instruments ADS7844E Analog-to-Digital Converter. Designed with precision and expertise, this versatile converter boasts 8 analog input channels and a fast conversion time of just 0.75 us. Perfect for industrial applications, this compact device offers a maximum linearity error of only 0.0488% and operates at a wide temperature range from -40°C to 85°C. Experience seamless integration with its surface mount design and enjoy the benefits of reliable performance and exceptional accuracy. Upgrade your systems with the ADS7844E and unlock a world of possibilities.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and reliability for long-term use of the product.

No. of Analog In Channels: 8

Having 8 analog input channels allows for versatile input options and flexibility in data acquisition.

Surface Mount: YES

The surface mount design simplifies the installation process and saves space on the PCB.

No. of Bits: 12

A higher number of bits leads to increased resolution and accuracy in the conversion process.

Maximum Linearity Error (EL): 0.0488%

The low linearity error ensures precision in conversion and accurate output.

Power Supplies (V): 3/5

Support for multiple power supply options adds flexibility to the system design.

No. of Terminals: 20

Having 20 terminals provides adequate connectivity options for integration into various circuits.

Minimum Supply Voltage: 1.9 V

The low minimum supply voltage requirement allows for efficient power usage.

Maximum Operating Temperature: 85 °C

The wide operating temperature range enables reliable performance in different environmental conditions.

Technology: CMOS

The CMOS technology offers low power consumption and high noise immunity, enhancing overall performance.

Technical Specifications

Analog-to-Digital Converters ADS7844E attributes and parameters. Explore more Analog-to-Digital Converters devices from Texas Instruments

Converter Specifications

No. of Analog In Channels:

8

No. of Functions:

1

No. of Bits:

12

Sub-Category:

Analog to Digital Converters

Output Bit Code:

Binary

Output Format:

Serial

Maximum Linearity Error (EL):

0.0488 %

Sample Rate:

200 kHz

Hold Mode:

Sample

Maximum Conversion Time:

750 ns

Electrical Specifications

Power Supplies:

3/5 V

Minimum Analog Input Voltage:

0 mV

Maximum Analog Input Voltage:

5.25 V

Nominal Supply Voltage:

2.7 V

Minimum Supply Voltage:

1.9 V

Operating Conditions

Moisture Sensitivity Level (MSL):

2

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Temperature Grade:

Peak Reflow Temperature:

260 °C (500 °F)

Maximum Time At Peak Reflow Temperature:

30 s

Form Factor

Terminal Position:

Dual

No. of Terminals:

20

Terminal Form:

Terminal Pitch:

0.025 in (0.635 mm)

Surface Mount:

Yes

Width:

0.154 in (3.9 mm)

Length:

0.341 in (8.65 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Packaging

Package Body Material:

Plastic/Epoxy

Package Style:

Small Outline, Shrink Pitch

Package Shape:

Package Equivalence Code:

SSOP20,.25

Package Code:

Standards and Codes

JESD-30 Code:

R-PDSO-G20

Qualified:

No

JESD-609 Code:

e4

Trade Compliance

ADS7844E Converters trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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