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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsVCA820IDR
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VCA820IDR - Texas Instruments

Manufacturer Part Number
VCA820IDR
Manufacturer
Texas Instruments
Allelco Part Number
32D-VCA820IDR
ECAD Model
Parts Description
IC VARIABLE GAIN 1 CIRC 14SOIC
Detailed Description
Package
14-SOIC (0.154", 3.90mm Width)
Data sheet
VCA820IDR.pdf
RoHs Status
ROHS3 Compliant
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In stock: 8871

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Specifications

VCA820IDR Tech Specifications
Texas Instruments - VCA820IDR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - VCA820IDR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 7 V  
Voltage - Supply Span (Max) 12 V  
Voltage - Input Offset 4 mV  
Supplier Device Package 14-SOIC  
Slew Rate 1700V/µs  
Series -  
Package / Case 14-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Output Type -  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Number of Circuits 1  
Mounting Type Surface Mount  
Current - Supply 34mA  
Current - Output / Channel 160 mA  
Current - Input Bias 19 µA  
Base Product Number VCA820  
Amplifier Type Variable Gain  
-3db Bandwidth 168 MHz  

Parts Introduction

Manufacturer Part Number

VCA820IDR

Manufacturer

Texas Instruments

Introduction

High-speed, precision variable-gain amplifier (VGA)

Provides a wide range of gain control and bandwidth for instrumentation, video, and communication applications

Product Features and Performance

Wide gain range of 40dB

Excellent gain accuracy and linearity

High bandwidth of 168MHz (-3dB)

Fast slew rate of 1700V/us

Low input offset voltage of 4mV

Low input bias current of 19uA

High output current drive of 160mA per channel

Product Advantages

Versatile gain control for various applications

Excellent dynamic performance

Compact surface-mount package

Key Technical Parameters

Voltage Supply Span: 7V to 12V

Supply Current: 34mA

Operating Temperature: -40°C to +85°C

Quality and Safety Features

RoHS3 compliant

Compatibility

14-SOIC package for surface mount applications

Application Areas

Instrumentation and measurement systems

Video and communication systems

Analog front-end circuits

Product Lifecycle

Currently in production

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose This Product

Versatile gain control with wide range and excellent accuracy

High-speed and wideband performance

Low noise and distortion

Compact and easy to integrate surface-mount package

Reliable performance within wide temperature range

RoHS3 compliance for environmental sustainability

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments VCA820IDR

Product Attribute VCA820IDR VCA820ID VCA821IDGSR VCA822IDGSR
Part Number VCA820IDR VCA820ID VCA821IDGSR VCA822IDGSR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package / Case 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply Span (Min) 7 V 7 V 7 V 7 V
Base Product Number VCA820 VCA820 VCA821 VCA822
Amplifier Type Variable Gain Variable Gain Variable Gain Variable Gain
Slew Rate 1700V/µs 1700V/µs 2500V/µs 1700V/µs
Voltage - Supply Span (Max) 12 V 12 V 12 V 12 V
Supplier Device Package 14-SOIC 14-SOIC 10-VSSOP 10-VSSOP
Current - Supply 34mA 34mA 34mA 36mA
Current - Output / Channel 160 mA 160 mA 90 mA 160 mA
-3db Bandwidth 168 MHz 168 MHz 710 MHz 168 MHz
Series - - - -
Number of Circuits 1 1 1 1
Voltage - Input Offset 4 mV 4 mV 4 mV 4 mV
Output Type - - - -
Current - Input Bias 19 µA 19 µA 19 µA 19 µA
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tape & Reel (TR)
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C

Customers Also Interested in

Recommended Products

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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VCA820IDR Image

VCA820IDR

Texas Instruments
32D-VCA820IDR

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