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Name: DS1267E-10/T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1267E-10/T&R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc./Maxim Integrated DS1267E-10/T&R

Part No.:: DS1267E-10/T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: DS1267E-10/T&R.pdf

Description:: IC DGT POT 10KOHM 256TAP 20TSSOP

In Stock:: 3875

Quantity:: Add To Cart

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DS1267E-10/T&R Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
10k
Interface:
Serial
MemoryType:
Volatile
Voltage-Supply:
5V
Features:
Cascade Pin
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

DS1267E-10/T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1267E-10/T&R 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 DS1267E-10/T&R 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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DS1267E-10/T&R information

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DS1267E-10/T&R Application Introduction

DS1267E-10/T&R is a digital potentiometer IC commonly used in electronic designs for voltage regulation, audio volume control, and system calibration.

Application Scenario:

In audio equipment, DS1267E-10/T&R can be employed to adjust volume levels, balance audio channels, and control tone characteristics for improved sound quality.

Circuit Design:

To effectively integrate DS1267E-10/T&R into a design project, consider the following optimization techniques:

1. Voltage Regulation:

Connect the wiper terminal of DS1267E-10/T&R to the node requiring voltage adjustment, such as the gain control pin of an operational amplifier. Ensure proper power supply filtering and decoupling to maintain stable operation.

2. Audio Volume Control:

Integrate DS1267E-10/T&R into the audio signal path to dynamically adjust volume levels. Implement low-pass filters and buffer amplifiers to preserve audio fidelity and prevent signal distortion.

3. Signal Calibration:

Utilize DS1267E-10/T&R to calibrate analog signals, such as sensor readings or reference voltages, by adjusting the resistance value digitally. Implement filtering techniques, like low-pass filters, to reduce noise and maintain signal integrity.

4. Interface:

Implement a serial communication interface, such as SPI or I2C, to digitally control DS1267E-10/T&R. Configure the interface pins, such as SDA and SCL for I2C, and MOSI, MISO, and SCK for SPI, according to the selected communication protocol.

5. Power Management:

Ensure proper power supply design to provide stable voltage levels to DS1267E-10/T&R and associated components. Utilize voltage regulators, bypass capacitors, and thermal vias for efficient power distribution and heat dissipation.

Considerations:

When incorporating DS1267E-10/T&R into a design, it's important to consider:

- Digital Noise Immunity: Minimize digital noise coupling into the analog signal path by carefully routing traces and separating analog and digital ground planes.

- Signal Integrity: Employ proper signal conditioning techniques, such as impedance matching and signal buffering, to maintain signal integrity and minimize distortion.

- Thermal Management: Monitor the temperature of DS1267E-10/T&R and implement thermal protection measures, such as thermal shutdown circuits or heatsinking, to prevent overheating and ensure long-term reliability.

- EMI/EMC Compliance: Design the circuit layout and enclosure to minimize electromagnetic interference and ensure compliance with electromagnetic compatibility standards.

- Calibration and Testing: Calibrate DS1267E-10/T&R during the manufacturing process and perform thorough testing to verify functionality and performance across the specified operating conditions.

DS1267E-10/T&R FAQ

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3. Are the DS1267E-10/T&R price and inventory displayed accurate?

The price and inventory of DS1267E-10/T&R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of DS1267E-10/T&R?

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 DS1267E-10/T&R we delivered, we will accept the replacement or return of the DS1267E-10/T&R 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 DS1267E-10/T&R.

(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