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Name: PGA205BUG4
Brand: Texas Instruments
SKU: PGA205BUG4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments PGA205BUG4

Part No.:: PGA205BUG4

Manufacturer:: Texas Instruments

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: PGA205BUG4.pdf

Description:: IC INST AMP 1 CIRCUIT 16SOIC

In Stock:: 2103

Quantity:: Add To Cart

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PGA205BUG4 Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
Instrumentation
NumberofCircuits:
1
OutputType:
-
SlewRate:
0.7V/µs
GainBandwidthProduct:
-
-3dbBandwidth:
1 MHz
Current-InputBias:
500 pA
Voltage-InputOffset:
10 µV
Current-Supply:
5.2mA
Current-Output/Channel:
23 mA
Voltage-SupplySpan(Min):
9 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

PGA205BUG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PGA205BUG4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PGA205BUG4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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PGA205BUG4 information

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PGA205BUG4 Typical application Circuitry

PGA205BUG4

The PGA205BUG4 is a precision programmable gain amplifier (PGA) chip designed for applications requiring high-precision signal amplification with the flexibility of gain adjustments.

Key Features and Specifications

- High Precision: The PGA205BUG4 offers excellent accuracy and low noise, crucial for applications that demand precise signal processing.

- Programmable Gain: Gain settings can be adjusted through digital inputs, allowing for flexibility in signal amplification to suit different requirements.

- Wide Input Range: Its ability to handle a variety of input signals allows it to be used in a wide range of applications.

- Ease of Integration: Its compact size and straightforward interfacing options make it easy to incorporate into various circuit designs.

Application Scenario: Industrial Process Control

In an industrial process control setting, the PGA205BUG4 can be used to amplify sensor signals before they are fed into an analog-to-digital converter (ADC) for digital processing. Here's a detailed connection guide for integrating the PGA205BUG4 in such a system.

Signal Acquisition

- Sensor Connection: Connect the output of the industrial sensor to the input pins (IN+ and IN-) of the PGA205BUG4. It's crucial to ensure that the sensor's output is within the acceptable input range of the PGA.

Gain Configuration

- Digital Control Interface: Utilize a microcontroller or a digital logic circuit to set the gain of the PGA205BUG4 through its digital gain control pins (G0, G1, G2, etc.). This setup allows for real-time adjustment of the gain based on the amplitude of the sensor signal.

Output Processing

- Filtering for Signal Integrity: Implement a low-pass filter on the PGA205BUG4's output (OUT) to remove unwanted high-frequency noise, thus preparing a clean signal for subsequent digital conversion.

Power Management

- Supply Voltage Stability: Power the PGA205BUG4 with a stable voltage source connected to the VCC and GND pins, employing decoupling capacitors near these pins to minimize the impact of power supply noise on signal quality.

Circuit Design Considerations

- Minimizing Interference: Design the PCB layout to minimize noise interference, keeping signal traces short and separated from any high-current paths to preserve signal integrity.

- Thermal Management: Given that the PGA205BUG4's performance might be influenced by temperature changes, incorporate thermal management strategies if the circuit is exposed to significant temperature variations.

- Component Selection: Carefully select external components, such as filters and decoupling capacitors, to match the PGA205BUG4's specifications and the application's demands, ensuring optimal performance.

Incorporating the PGA205BUG4 into an industrial process control system allows for precise adjustment of sensor signal amplification, thereby enhancing the system's accuracy and reliability. By addressing key design considerations such as power supply noise, PCB layout, and temperature effects, engineers can leverage the PGA205BUG4's capabilities to improve signal quality and system performance in challenging industrial environments.

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6. What is the process for return or replacement of PGA205BUG4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PGA205BUG4 we delivered, we will accept the replacement or return of the PGA205BUG4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PGA205BUG4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations