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REF7040QFKHT

Texas Instruments

REF7040QFKHT by Texas Instruments

REF7040QFKHT by Texas Instruments is a voltage reference with 2.5V output, 4.596V supply, and 0.025% voltage tolerance. Ideal for precision applications requiring stable voltage references in a compact chip carrier package with surface mount capability.

Median Price

$16.350

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 558 parts In-Stock

1+ parts

$10.929

100+ parts

$9.547

1k+ parts

$6.584

10k+ parts

-

558

$10.929

$9.547

$6.584

-

DigiKey

USA . 196 parts In-Stock

1+ parts

$16.350

100+ parts

$11.189

1k+ parts

$10.345

10k+ parts

-

196

$16.350

$11.189

$10.345

-

Mouser Electronics

USA . 176 parts In-Stock

1+ parts

$16.350

100+ parts

$11.190

1k+ parts

$10.340

10k+ parts

-

176

$16.350

$11.190

$10.340

-

Distributors (In-Stock)

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

Digiode

USA . 2,275 parts In-Stock

1+ parts

$10.383

100+ parts

-

1k+ parts

-

10k+ parts

-

2,275

$10.383

-

-

-

Vyrian

USA . 4,827 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,827

-

-

-

-

Distributors (Availability)

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

Parana Technologies

USA . 856 parts In-Stock

1+ parts

$0.978

100+ parts

-

1k+ parts

$1.870

10k+ parts

-

856

$0.978

-

$1.870

-

ChromeModa Solutions

Germany . 3,904 parts In-Stock

1+ parts

$1.099

100+ parts

$0.901

1k+ parts

-

10k+ parts

-

3,904

$1.099

$0.901

-

-

IDEA Electronic Components Group

UK . 1,809 parts In-Stock

1+ parts

$1.099

100+ parts

-

1k+ parts

$0.989

10k+ parts

-

1,809

$1.099

-

$0.989

-

Ampacity Inc.

Singapore . 367 parts In-Stock

1+ parts

$9.290

100+ parts

-

1k+ parts

-

10k+ parts

-

367

$9.290

-

-

-

Semicontronic

India . 367 parts In-Stock

1+ parts

$9.290

100+ parts

$9.058

1k+ parts

$9.011

10k+ parts

-

367

$9.290

$9.058

$9.011

-

Corphita

USA . 4,262 parts In-Stock

1+ parts

$9.836

100+ parts

-

1k+ parts

-

10k+ parts

-

4,262

$9.836

-

-

-

Corohmni

South Africa . 227 parts In-Stock

1+ parts

$10.929

100+ parts

-

1k+ parts

-

10k+ parts

-

227

$10.929

-

-

-

DigiPath Technology Company

USA . 186 parts In-Stock

1+ parts

-

100+ parts

$0.991

1k+ parts

-

10k+ parts

-

186

-

$0.991

-

-

Overview

Elevate your electronic designs with the REF7040QFKHT voltage reference by Texas Instruments. Known for their top-notch quality and innovation, Texas Instruments delivers a reliable and precise voltage reference that is perfect for a wide range of applications. Whether you're working on precision measurement instruments or power management systems, this chip carrier style voltage reference offers unmatched stability and accuracy. Trust in Texas Instruments to provide the tools you need to bring your projects to life.

Feature Benefit Bullets

Package Body Material: CERAMIC, METAL-SEALED COFIRED

Ceramic and metal-sealed cofired packaging provides high reliability and durability, making this voltage reference suitable for harsh environments and extended operating conditions.

Nominal Supply Voltage (Vsup): 4.596 V

The precise nominal supply voltage ensures stable and accurate reference voltage output, critical for precision applications where consistent voltage levels are required.

Maximum Operating Temperature: 125 °C

With a maximum operating temperature of 125°C, this voltage reference can withstand elevated temperatures, making it suitable for industrial and automotive applications.

Minimum Output Voltage: 4.094976 V

The low minimum output voltage ensures a close match with the nominal supply voltage, providing a small margin of error and accurate voltage output.

Minimum Operating Temperature: -40 °C

With a minimum operating temperature of -40°C, this voltage reference can function reliably in cold environments, expanding its usability across a wide range of operating conditions.

Maximum Output Current: 0.01 A

The ability to handle a maximum output current of 0.01 A allows this voltage reference to provide stable and consistent output voltage even under varying load conditions, making it suitable for high-current applications.

Maximum Voltage Tolerance: 0.025 %

The precise voltage tolerance of 0.025% ensures accurate and consistent reference voltage output, ideal for applications requiring high precision and minimal voltage deviation.

Technical Specifications

Voltage References REF7040QFKHT attributes and parameters. Explore more Voltage References devices from Texas Instruments

Specs

JESD-30 Code:

S-CQCC-N8

Length:

5 mm

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

.01 A

Maximum Output Voltage:

4.097024 V

Minimum Output Voltage:

4.094976 V

Nominal Output Voltage:

2.5 V

Package Body Material:

CERAMIC, METAL-SEALED COFIRED

Package Code:

Package Equivalence Code:

LCC8,.2SQ

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG

Maximum Seated Height:

1.6 mm

Maximum Supply Voltage (Vsup):

18 V

Minimum Supply Voltage (Vsup):

3 V

Nominal Supply Voltage (Vsup):

4.596 V

Surface Mount:

YES

Max Voltage Temp Coef:

2 ppm/Cel

Terminal Form:

NO LEAD

Terminal Pitch:

1.27 mm

Terminal Position:

QUAD

Trim or Adjustable Output (V):

NO

Maximum Voltage Tolerance:

.025 %

Width (mm):

5 mm

Trade Compliance

REF7040QFKHT Other Function Semiconductors 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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