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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsVCA821IDGST
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VCA821IDGST - Texas Instruments

Manufacturer Part Number
VCA821IDGST
Manufacturer
Texas Instruments
Allelco Part Number
32D-VCA821IDGST
ECAD Model
Parts Description
IC VARIABLE GAIN 1 CIRC 10VSSOP
Detailed Description
Package
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Data sheet
VCA821IDGST.pdf
RoHs Status
ROHS3 Compliant
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Specifications

VCA821IDGST Tech Specifications
Texas Instruments - VCA821IDGST technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - VCA821IDGST

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 10-VSSOP  
Slew Rate 2500V/µs  
Series -  
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm 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 90 mA  
Current - Input Bias 19 µA  
Base Product Number VCA821  
Amplifier Type Variable Gain  
-3db Bandwidth 710 MHz  

Parts Introduction

Manufacturer Part Number

VCA821IDGST

Manufacturer

Texas Instruments

Introduction

High-speed, variable-gain amplifier (VGA)

Ideal for video and RF applications

Product Features and Performance

Wide supply voltage range of 7V to 12V

High slew rate of 2500V/s

Wide bandwidth of 710MHz

Low input offset voltage of 4mV

High output current of 90mA per channel

Low input bias current of 19µA

Product Advantages

Excellent high-frequency performance

Wide dynamic range

Flexible gain control

Key Technical Parameters

Supply voltage range: 7V to 12V

Supply current: 34mA

Slew rate: 2500V/s

Input offset voltage: 4mV

Output current per channel: 90mA

Input bias current: 19µA

-3dB bandwidth: 710MHz

Quality and Safety Features

RoHS3 compliant

Compatibility

Surface mount package: 10-VSSOP

Application Areas

Video and RF signal conditioning

Automatic gain control

Medical imaging equipment

Test and measurement instruments

Product Lifecycle

Currently in production

Replacements and upgrades available

Several Key Reasons to Choose This Product

Excellent high-frequency performance with wide bandwidth

Flexible gain control for dynamic range optimization

Low power consumption and small footprint

RoHS3 compliance for environmental responsibility

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments VCA821IDGST

Product Attribute VCA821IDGST VCA821IDR VCA822IDR VCA822IDGSR
Part Number VCA821IDGST VCA821IDR VCA822IDR VCA822IDGSR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Type - - - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Supplier Device Package 10-VSSOP 14-SOIC 14-SOIC 10-VSSOP
Base Product Number VCA821 VCA821 VCA822 VCA822
-3db Bandwidth 710 MHz 710 MHz 168 MHz 168 MHz
Slew Rate 2500V/µs 2500V/µs 1700V/µs 1700V/µs
Voltage - Supply Span (Max) 12 V 12 V 12 V 12 V
Voltage - Input Offset 4 mV 4 mV 4 mV 4 mV
Number of Circuits 1 1 1 1
Series - - - -
Voltage - Supply Span (Min) 7 V 7 V 7 V 7 V
Current - Output / Channel 90 mA 90 mA 160 mA 160 mA
Current - Input Bias 19 µA 19 µA 19 µA 19 µA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Supply 34mA 34mA 36mA 36mA
Amplifier Type Variable Gain Variable Gain Variable Gain Variable Gain
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

VCA821IDGST Datasheet PDF

Download VCA821IDGST pdf datasheets and Texas Instruments documentation for VCA821IDGST - Texas Instruments.

PCN Assembly/Origin
VSSOP Devices 12/May/2022.pdf
PCN Design/Specification
Datasheet Chg 14/Jun/2016.pdf

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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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VCA821IDGST Image

VCA821IDGST

Texas Instruments
32D-VCA821IDGST

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