Texas Instruments LM2902KAVQDR
LM2902KAVQDR
In Stock:94131
Qty
Unit Price
Ext Price
1
$1.660000
$1.660000
10
$1.569000
$15.690000
100
$1.479900
$147.990000
500
$1.396160
$698.080000
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Texas Instruments LM2902KAVQDR information
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154, 3.90mm Width)
Number of Pins
14
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Subcategory
Operational Amplifier
Packing Method
TR
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
5V
Base Part Number
LM2902
Pin Count
14
Operating Supply Voltage
13V
Number of Channels
2
Number of Circuits
4
Operating Supply Current
1.4mA
Nominal Supply Current
3mA
Output Current
30mA
Slew Rate
0.5V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
60 dB
Current - Input Bias
20nA
Voltage - Supply, Single/Dual (±)
3V~32V ±1.5V~16V
Output Current per Channel
60mA
Input Offset Voltage (Vos)
2mV
Bandwidth
1.2MHz
Unity Gain BW-Nom
1200 kHz
Voltage Gain
100dB
Average Bias Current-Max (IIB)
0.5μA
Low-Offset
NO
Frequency Compensation
YES
Voltage - Input Offset
3mV
Low-Bias
NO
Micropower
YES
Programmable Power
NO
Power
NO
Input Offset Current-Max (IIO)
0.15μA
Height
1.75mm
Length
8.65mm
Width
3.91mm
Thickness
1.58mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
- PCN Design/Specification :
- PCN Assembly/Origin :
- Datasheets :
LM2902KAVQDR Overview
There is a 14-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. Op amps are General Purpose types of amplifier on the chip. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. The number of terminations is approaching the 14 mark. A total of 14 pins are located on this board. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. 14 pins are available on the instrumentation amplifier. With regard to input offset voltage, instrumentation amplifier is rated at 2mV. For this electronic part, it is recommended that you mount it with type Surface Mount. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~125°C . In order for this instrumentation amplifier to operate, the supply current needs to be between 1.4mA and 10 . Keeping the voltage gain at 100dB is the best course of action. There are 4 circuits on op amps. There are a total of 2 channels available on the op amps. The operating supply voltage of the buffer op amp is rated at 13V. The linear amplifier is packaged by using a TR axis.
LM2902KAVQDR Features
14 Pins
supply voltage of 5V
100dB voltage gain
LM2902KAVQDR Applications
There are a lot of Texas Instruments LM2902KAVQDR Instrumentational OP Amps applications.
- Commercial audio systems
- Strain gauges
- Hand-held batteries
- Weak signal detection
- Comparator
- Television broadcasting equipment
- Communication device
- Broadcasting
- Proportional operation circuits
- Non-polarized electrodes
- ImagePart NumberManufacturerPackage / CaseNumber of PinsNumber of CircuitsSlew RateInput Offset Voltage (Vos)Common Mode Rejection RatioSupply VoltageOperating Supply CurrentView Compare
LM2902KAVQDR
NA14-SOIC (0.154, 3.90mm Width)
14
4
0.5V/μs
2 mV
60 dB
5 V
1.4 mA
- LM2902KVQDRNA
14-SOIC (0.154, 3.90mm Width)
14
4
0.5V/μs
7 mV
60 dB
5 V
1.4 mA
LM2902KAVQDR
VS
LM2902KVQDR
LM2902WYDTSTMicroelectronics14-SOIC (0.154, 3.90mm Width)
14
4
0.4V/μs
2 mV
70 dB
5 V
1.5 mA
LM2902KAVQDR
VS
LM2902WYDT
- LM2902DRNA
14-SOIC (0.154, 3.90mm Width)
14
-
0.5V/μs
7 mV
50 dB
5 V
1.4 mA
LM2902KAVQDR
VS
LM2902DR
- LM2902DNA
14-SOIC (0.154, 3.90mm Width)
14
-
0.5V/μs
7 mV
50 dB
5 V
1.4 mA
LM2902KAVQDR
VS
LM2902D
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How to Ship Electronic Components?
We take great care when shipping electronics overseas. Both the U.S. and U.K. governments have imposed restrictions on air transport of electronics, according to the International Air Transport Association.
1. Understand the shipping rules of the destination country
Different countries have different regulations for shipping electronic equipment, check for certain certifications, and read the destination country's guidelines before shipping to prevent delays or confiscation of goods by customs.
2. Choose a reliable express logistics provider
From providing pick-up service to checking the status with real-time order number, conveniently track packages. At present, the logistics providers we cooperate with more include DHL, UPS, Fedex, TXT.
Of course, if you have a long-term cooperative freight forwarder or your own company's logistics account, you can pick up the goods directly from our warehouse
3. How much does it cost to ship the electronic components?
The shipping cost of electronic products depends on the size and weight of the package and the shipping distance. You can first ask us about the size/weight of the products we sell to estimate the shipping cost.
4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
3. Where does Aztec Electronics mainly purchase electronic components from?
Distributors, free market, 48 global large-scale OEM factories in close contact with us (Great Price advantage, 100% original)
2.Are the Texas Instruments Incorporated (TI)'s LM2902KAVQDR price and stock displayed on the website accurate?
Aztec Electronics inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with Aztec Electronics salesperson or online customer service before payment.
You Also Ask
- How to test electronic components and quality inspections?
- How to transport your electronic components safely?
Need Any Service, please feel free contact us.
After the electronic components have passed the quality inspection of Aztec Electronics, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
Texas Instruments Incorporated (TI) was founded in 1930 and is headquartered in Dallas, Texas, USA. Haviv Ilan is the President and CEO. They design, manufacture, test and sell analog and embedded semiconductors. Industrial and automotive markets are the best markets for their products .
The company focuses on amplifiers, audio, clock and timing, data converters, die and wafer services, DLP® products, interfaces, isolation devices, logic, microcontrollers (MCUs) and processors, motor drivers, power management, radio frequency & Microwaves, Sensors, Switches & Multiplexers, Wireless Connectivity.
Their values: Trustworthy, Inclusive, Innovative, Competitive, Results-oriented
Acquisition history：
In October 1999, TI acquired power Trends
In 2000, TI acquired Burr Brown (BB) at approximately $7.6 billion.
In September 2011, TI acquired National semiconductor(NS.NSC) for US$6.5 billion.
In 2021, TI acquired an operational 300mm fabrication plant located in Lehi, Utah from Micron for $900 million.
Main application fields:
Automotive, Communications Equipment, Enterprise Systems, Industrial Applications, Aerospace and Defense, Appliances, Building Automation, Factory Automation and Control, Grid Infrastructure, Industrial Transportation (non-automotive and non-light truck), Lighting, Medical, Motor Drives, Power Delivery, Pro Audio, Video & Signage, Retail Automation & Payments, Test & Measurement, Personal Electronics.
