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Name: DS1805Z-010+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1805Z-010+
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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Analog Devices Inc./Maxim Integrated DS1805Z-010+

Part No.:: DS1805Z-010+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: DS1805Z-010+.pdf

Description:: IC DGTL POT 10KOHM 256TAP 16SO

In Stock:: 2136

Quantity:: Add To Cart

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DS1805Z-010+ Specifications

Package/Case:
16-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
256
Resistance(Ohms):
10k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
550ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

DS1805Z-010+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1805Z-010+ 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 DS1805Z-010+ 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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DS1805Z-010+ information

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The working principle and core technical features of DS1805Z-010+

DS1805Z-010+ is a digital potentiometer IC designed to provide precise resistance adjustments in various electronic circuits. Its working principle revolves around digital control of resistance values, offering flexibility and accuracy in circuit design and operation.

Core Technology:

The DS1805Z-010+ integrates non-volatile memory elements, allowing it to retain resistance settings even when power is removed. This feature ensures that the potentiometer maintains its configured resistance values across power cycles, enhancing reliability and ease of use in applications.

Application Scenario:

In audio systems, DS1805Z-010+ can be utilized to control volume levels dynamically. Its digital interface allows seamless integration with microcontrollers or digital signal processors, enabling precise volume adjustments in audio amplifiers or equalizers.

Circuit Design:

To incorporate DS1805Z-010+ into an audio volume control circuit, follow these steps:

1. Interface Connection:

Connect the digital control lines of DS1805Z-010+ to the microcontroller or digital signal processor. These lines, typically labeled as SDI (Serial Data Input), SCK (Serial Clock), and CS (Chip Select), enable digital communication for setting the resistance value.

2. Resistance Setting:

Send digital commands to DS1805Z-010+ through the microcontroller to set the desired resistance value. Utilize the non-volatile memory feature to store and recall specific volume levels, ensuring consistent audio settings across power cycles.

3. Audio Path Integration:

Connect the wiper terminal of DS1805Z-010+ to the audio signal path, such as between the audio source and amplifier input. Adjusting the potentiometer's resistance dynamically alters the volume level, controlling the audio output amplitude.

4. User Interface:

Integrate user interface elements, like push-buttons or rotary encoders, to provide manual volume control inputs. Map these inputs to the microcontroller, allowing users to adjust volume levels digitally through DS1805Z-010+.

5. Power Management:

Ensure stable power supply to DS1805Z-010+ and associated components to maintain consistent performance. Utilize voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations in the circuit.

Advantages:

- Precision Control: DS1805Z-010+ offers precise resistance adjustments, enabling accurate volume control in audio applications.

- Non-Volatile Memory: The IC retains resistance settings, ensuring consistent performance and eliminating the need for recalibration after power cycles.

- Digital Interface: Digital control simplifies integration with microcontrollers or digital signal processors, enhancing flexibility and programmability in circuit design.

- Compact Form Factor: The small footprint of DS1805Z-010+ facilitates space-efficient circuit designs, ideal for compact audio systems or portable devices.

- Low Power Consumption: The IC operates with low power consumption, contributing to energy-efficient system operation and extended battery life in portable applications.

Considerations:

When designing with DS1805Z-010+, consider factors such as:

- Signal Integrity: Ensure proper signal routing and grounding to minimize noise and maintain audio fidelity.

- System Compatibility: Verify compatibility with other components and system requirements to ensure seamless integration and optimal performance.

- ESD Protection: Implement measures to protect DS1805Z-010+ and sensitive circuitry from electrostatic discharge to prevent damage and ensure long-term reliability.

- Thermal Management: Monitor temperature levels and implement thermal management techniques to prevent overheating and ensure stable operation over extended periods.

DS1805Z-010+ FAQ

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3. Are the DS1805Z-010+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1805Z-010+?

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 DS1805Z-010+ we delivered, we will accept the replacement or return of the DS1805Z-010+ 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 DS1805Z-010+.

(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