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ADS7946SRTET

Texas Instruments

ADS7946SRTET by Texas Instruments

The Texas Instruments ADS7946SRTET is a 14-bit ADC with 2 analog input channels, operating at a sample rate of 2 MHz. It features a max linearity error of 0.0122%, suitable for automotive applications due to its temperature grade and low supply voltage requirements. The converter type is successive approximation, housed in a compact chip carrier package with surface mount capability.

Median Price

$8.501

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Verical

USA . 150 parts In-Stock

1+ parts

$5.924

100+ parts

-

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-

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150

$5.924

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Texas Instruments

USA . 42,057 parts In-Stock

1+ parts

$8.501

100+ parts

$6.930

1k+ parts

$4.620

10k+ parts

-

42,057

$8.501

$6.930

$4.620

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Mouser Electronics

USA . 1,846 parts In-Stock

1+ parts

$14.080

100+ parts

$10.150

1k+ parts

$8.620

10k+ parts

-

1,846

$14.080

$10.150

$8.620

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DigiKey

USA . 1,835 parts In-Stock

1+ parts

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100+ parts

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$8.622

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1,835

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$8.622

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Arrow

USA . 500 parts In-Stock

1+ parts

-

100+ parts

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$5.924

10k+ parts

$5.924

500

-

-

$5.924

$5.924

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 1,734 parts In-Stock

1+ parts

$5.628

100+ parts

-

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1,734

$5.628

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Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$7.591

100+ parts

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50

$7.591

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Chip Stock

USA . 11,405 parts In-Stock

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11,405

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Vyrian

USA . 9,757 parts In-Stock

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9,757

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VNN

France . 2,853 parts In-Stock

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2,853

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Cyclops Electronics Ltd

UK . 689 parts In-Stock

1+ parts

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689

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Bristol Electronics

USA . 150 parts In-Stock

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150

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Contempo Components LLC

USA . 25 parts In-Stock

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25

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Distributors (Availability)

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Semicontronic

India . 9,553 parts In-Stock

1+ parts

$5.040

100+ parts

$4.914

1k+ parts

$4.889

10k+ parts

-

9,553

$5.040

$4.914

$4.889

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Corphita

USA . 804 parts In-Stock

1+ parts

$5.332

100+ parts

-

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804

$5.332

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Corohmni

South Africa . 732 parts In-Stock

1+ parts

$7.392

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732

$7.392

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Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$7.439

100+ parts

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$7.141

10k+ parts

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1,000

$7.439

-

$7.141

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Continental Prestige Electronics

USA . 2,435 parts In-Stock

1+ parts

$7.591

100+ parts

-

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-

10k+ parts

$7.439

2,435

$7.591

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-

$7.439

Advanced Electronics

New Zealand . 68 parts In-Stock

1+ parts

$7.614

100+ parts

$7.233

1k+ parts

$7.233

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68

$7.614

$7.233

$7.233

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Parana Technologies

USA . 212 parts In-Stock

1+ parts

$9.034

100+ parts

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$9.699

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212

$9.034

-

$9.699

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DigiPath Technology Company

USA . 71 parts In-Stock

1+ parts

$9.948

100+ parts

$9.152

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71

$9.948

$9.152

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IDEA Electronic Components Group

UK . 913 parts In-Stock

1+ parts

$10.151

100+ parts

$9.643

1k+ parts

$9.136

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913

$10.151

$9.643

$9.136

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ChromeModa Solutions

Germany . 658 parts In-Stock

1+ parts

$10.151

100+ parts

$8.324

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658

$10.151

$8.324

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Ampacity Inc.

Singapore . 9,429 parts In-Stock

1+ parts

$10.960

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9,429

$10.960

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Lixinc

USA . 9,974 parts In-Stock

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9,974

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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Argo Parts USA

USA . 2,192 parts In-Stock

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2,192

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Robosynatics

Brazil . 500 parts In-Stock

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500

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Lucentia Tech

USA . 500 parts In-Stock

1+ parts

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100+ parts

$10.579

1k+ parts

$9.796

10k+ parts

$9.796

500

-

$10.579

$9.796

$9.796

EMSNET (Excess)

USA . 60 parts In-Stock

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60

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Overview

Unlock the power of precision with the Texas Instruments ADS7946SRTET Analog-to-Digital Converter. Crafted with expertise and quality, this product offers unparalleled accuracy and reliability for a wide range of applications. From automotive systems to industrial automation, this converter delivers superior performance with its 14-bit resolution and fast sampling rate of 2 MHz. Experience seamless integration and enhanced efficiency with this cutting-edge technology, designed to elevate your projects to new heights. Choose Texas Instruments for innovation you can trust.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, suitable for various applications.

No. of Analog In Channels: 2

Having 2 analog input channels allows for flexibility in input sources, making the product versatile.

Surface Mount: YES

With surface mount capability, the product is easy to integrate onto circuit boards, saving space and simplifying assembly.

Package Shape: SQUARE

The square package shape provides a compact form factor, ideal for designs with limited space constraints.

No. of Bits: 14

With 14 bits resolution, the product offers high accuracy in converting analog signals to digital data.

Maximum Linearity Error (EL): 0.0122%

The low linearity error ensures accurate and precise digital conversion, making this product reliable.

Power Supplies (V): 1.8/5,3/5

The multiple power supply options allow for compatibility with different systems, enhancing the product's versatility.

No. of Terminals: 16

The 16 terminals provide ample connectivity options, making it easier to interface with other components.

Package Style (Meter): CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

The variety of package styles offer different thermal management options and form factors for various applications.

Minimum Supply Voltage: 1.65 V

The low minimum supply voltage requirement makes the product efficient and suitable for low power applications.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature ensures reliable performance even in harsh environments.

Minimum Operating Temperature: -40 °C

The wide temperature range allows the product to operate in both extreme hot and cold conditions.

Terminal Finish: NICKEL PALLADIUM GOLD

The use of nickel, palladium, and gold terminal finish ensures good conductivity and corrosion resistance, improving product longevity.

Terminal Position: QUAD

The quad terminal position facilitates easy connectivity and secure attachment to the circuit board.

Maximum Conversion Time: 0.4 us

The fast conversion time allows for quick data acquisition and processing, making this product suitable for real-time applications.

Maximum Seated Height: 0.8 mm

The low seated height minimizes the profile of the product, ideal for slim designs and space-constrained applications.

Technical Specifications

Analog-to-Digital Converters ADS7946SRTET attributes and parameters. Explore more Analog-to-Digital Converters devices from Texas Instruments

Converter Specifications

No. of Analog In Channels:

2

No. of Functions:

1

No. of Bits:

14

Sub-Category:

Analog to Digital Converters

Output Bit Code:

Binary

Output Format:

Serial

Maximum Linearity Error (EL):

0.0122 %

Sample Rate:

2 MHz

Hold Mode:

Sample

Maximum Conversion Time:

400 ns

Electrical Specifications

Power Supplies:

1.8/5,3/5 V

Minimum Analog Input Voltage:

0 mV

Maximum Analog Input Voltage:

5.25 V

Nominal Supply Voltage:

5 V

Minimum Supply Voltage:

1.65 V

Maximum Supply Current:

5 mA

Operating Conditions

Moisture Sensitivity Level (MSL):

2

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Temperature Grade:

Peak Reflow Temperature:

260 °C (500 °F)

Maximum Time At Peak Reflow Temperature:

30 s

Form Factor

Terminal Position:

Quad

No. of Terminals:

16

Terminal Form:

Terminal Pitch:

0.02 in (0.5 mm)

Surface Mount:

Yes

Width:

0.118 in (3 mm)

Length:

0.118 in (3 mm)

Maximum Seated Height:

0.031 in (0.8 mm)

Packaging

Package Body Material:

Plastic/Epoxy

Package Style:

Chip Carrier, Heat Sink/Slug, Very Thin Profile

Package Shape:

Package Equivalence Code:

LCC16,.12SQ,20

Package Code:

Standards and Codes

JESD-30 Code:

S-PQCC-N16

Qualified:

No

JESD-609 Code:

e4

Trade Compliance

ADS7946SRTET Converters trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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