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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsLOG114AIRGVR
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LOG114AIRGVR - Texas Instruments

Manufacturer Part Number
LOG114AIRGVR
Manufacturer
Texas Instruments
Allelco Part Number
32D-LOG114AIRGVR
ECAD Model
Parts Description
IC LOGARITHMIC 1 CIRCUIT 16VQFN
Detailed Description
Package
16-VQFN Exposed Pad
Data sheet
LOG114AIRGVR.pdf
RoHs Status
ROHS3 Compliant
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In stock: 5926

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Specifications

LOG114AIRGVR Tech Specifications
Texas Instruments - LOG114AIRGVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LOG114AIRGVR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 4.8 V  
Voltage - Supply Span (Max) 11 V  
Voltage - Input Offset 100 µV  
Supplier Device Package 16-VQFN (4x4)  
Slew Rate 5V/µs  
Series -  
Package / Case 16-VQFN Exposed Pad  
Package Tape & Reel (TR)  
Output Type -  
Product Attribute Attribute Value  
Operating Temperature -5°C ~ 75°C  
Number of Circuits 1  
Mounting Type Surface Mount  
Gain Bandwidth Product 15 MHz  
Current - Supply 10mA  
Current - Input Bias 5 pA  
Base Product Number LOG114  
Amplifier Type Logarithmic  
-3db Bandwidth 5 MHz  

Parts Introduction

Manufacturer Part Number

LOG114AIRGVR

Manufacturer

Texas Instruments

Introduction

The LOG114AIRGVR is a high-performance logarithmic amplifier from Texas Instruments. It is designed for use in a wide range of instrumentation and control applications.

Product Features and Performance

15 MHz gain bandwidth product

Wide supply voltage range of 4.8V to 11V

Low supply current of 10 mA

Fast slew rate of 5V/s

Low input offset voltage of 100 μV

Low input bias current of 5 pA

-3 dB bandwidth of 5 MHz

Logarithmic amplifier with 80 dB dynamic range

Product Advantages

Excellent dynamic range and linearity

Wide operating temperature range of -5°C to 75°C

Small 16-VQFN (4x4) package

RoHS3 compliant

Key Technical Parameters

Manufacturer Part Number: LOG114AIRGVR

Amplifier Type: Logarithmic

Number of Circuits: 1

Gain Bandwidth Product: 15 MHz

Voltage Supply Span (Min/Max): 4.8V to 11V

Current Supply: 10 mA

Slew Rate: 5V/s

Voltage Input Offset: 100 μV

Current Input Bias: 5 pA

-3 dB Bandwidth: 5 MHz

Quality and Safety Features

RoHS3 compliant

Exposed pad for improved thermal performance

Compatibility

Surface mount package

Tape and reel packaging

Application Areas

Instrumentation and control applications

Test and measurement equipment

Industrial automation

Medical devices

Product Lifecycle

Currently available

No indication of discontinuation

Key Reasons to Choose This Product

Excellent dynamic range and linearity

Wide operating temperature range

Small package size

Low power consumption

High bandwidth and fast slew rate

Low input offset voltage and bias current

RoHS3 compliance for environmental sustainability

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LOG114AIRGVR

Product Attribute LOG114AIRGVR LOG101AIDR LOG102AID LOG104AIDR
Part Number LOG114AIRGVR LOG101AIDR LOG102AID LOG104AIDR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
-3db Bandwidth 5 MHz 45 kHz 45 kHz 45 kHz
Voltage - Input Offset 100 µV 300 µV 300 µV 300 µV
Series - - - -
Number of Circuits 1 1 1 1
Gain Bandwidth Product 15 MHz - 1.4 MHz -
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Output Type - - - -
Current - Input Bias 5 pA 5 pA 5 pA 5 pA
Voltage - Supply Span (Max) 11 V 36 V 36 V 36 V
Package / Case 16-VQFN Exposed Pad 8-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Current - Supply 10mA 1mA 1.25mA 1mA
Slew Rate 5V/µs - 0.5V/µs 0.5V/µs
Base Product Number LOG114 LOG101 LOG102 LOG104
Operating Temperature -5°C ~ 75°C -5°C ~ 75°C 0°C ~ 70°C -5°C ~ 75°C
Amplifier Type Logarithmic Logarithmic and Log Ratio Logarithmic and Log Ratio Logarithmic and Log Ratio
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 16-VQFN (4x4) 8-SOIC 14-SOIC 8-SOIC
Voltage - Supply Span (Min) 4.8 V 9 V 9 V 9 V

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LOG114AIRGVR Image

LOG114AIRGVR

Texas Instruments
32D-LOG114AIRGVR

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