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Name: AD8138ARZ-R7
Brand: Analog Devices Inc.
SKU: AD8138ARZ-R7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. AD8138ARZ-R7

Part No.:: AD8138ARZ-R7

Manufacturer:: Analog Devices Inc.

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: AD8138ARZ-R7.pdf

Description:: IC ADC DRIVER 8SOIC

In Stock:: 12639

Quantity:: Add To Cart

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AD8138ARZ-R7 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
ADC Driver
Applications:
Data Acquisition
MountingType:
Surface Mount

AD8138ARZ-R7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8138ARZ-R7 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 AD8138ARZ-R7 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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AD8138ARZ-R7 information

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AD8138ARZ-R7 Typical application Circuitry

The AD8138ARZ-R7 is an active differential-to-single-ended amplifier, meaning it converts differential signals to single-ended outputs. This device has a high bandwidth and dynamic range, making it particularly useful for analog signal processing tasks.

AD8138ARZ-R7: Application Scenarios

- High-speed data acquisition systems

- Direct IF sampling

- Communications receivers

- Radar systems

- Medical instrumentation

AD8138ARZ-R7: Key Parameters

- Bandwidth: 320 MHz

- Dynamic Range: 81 dB

- Low Distortion: -85 dBc at 1 MHz

- Single Supply Voltage: 5 V

AD8138ARZ-R7: Circuit Design – High-Speed Data Acquisition System

Required Components:

- An AD8138ARZ-R7 amplifier

- Resistor networks

- A microcontroller unit (MCU)

- Capacitors for decoupling and noise filtering

- Analog-to-Digital Converter (ADC)

- Power supply

Pinning Setup:

Power Supply Integration

1. Voltage Configuration: Connect Pin 8 (VCC) to a 5V power source and Pin 4 (VEE) to the ground.

Input Signal Connections

1. Differential Inputs: For differential signals, connect the positive differential input to Pin 2 (IN+) and the negative differential input to Pin 3 (IN-).

Output Configuration

1. Single-ended Output: Connect Pin 6 (OUT) to the Analog-to-Digital Converter (ADC) for single-ended output.

Filtering and Noise Cancellation

1. Input Decoupling: Attach capacitors between Pins 2 and 3 (IN+ and IN-) and ground for noise suppression.

Gain Setting

1. Gain Resistors: Place a resistor network between Pin 1 (Rg+) and Pin 7 (Rg-) for setting the gain.

Bypass Capacitors

1. Bypass Setup: Connect a capacitor between Pin 5 (VOCM) and the ground to set the common-mode voltage and filter noise.

Design Considerations

1. Bandwidth Match: Make sure the ADC used can handle the output bandwidth of the AD8138ARZ-R7.

2. Impedance Matching: Check impedance compatibility between the ADC, MCU, and the AD8138ARZ-R7.

3. Noise Handling: Proper grounding and shielding techniques are crucial for minimizing noise interference.

4. Stable Power Supply: Ensuring a stable 5V supply is critical for the accurate functioning of the AD8138ARZ-R7.

By integrating the AD8138ARZ-R7 into a high-speed data acquisition system, you can significantly enhance the system's performance in terms of both speed and signal integrity.

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6. What is the process for return or replacement of AD8138ARZ-R7?

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 AD8138ARZ-R7 we delivered, we will accept the replacement or return of the AD8138ARZ-R7 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 AD8138ARZ-R7.

(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