Choose your country or region.

EnglishFrançaispolskiSlovenija한국의DeutschSvenskaSlovenskáMagyarországItaliaहिंदीрусскийTiếng ViệtSuomiespañolKongeriketPortuguêsภาษาไทยБългарски езикromânescČeštinaGaeilgeעִבְרִיתالعربيةPilipinoDanskMelayuIndonesiaHrvatskaفارسیNederlandTürk diliΕλλάδαRepublika e ShqipërisëአማርኛAzərbaycanEesti VabariikEuskeraБеларусьíslenskaBosnaAfrikaansIsiXhosaisiZuluCambodiaსაქართველოҚазақшаAyitiHausaКыргыз тилиGalegoCatalàCorsaKurdîLatviešuພາສາລາວlietuviųLëtzebuergeschmalaɡasʲМакедонскиMaoriМонголулсবাংলা ভাষারမြန်မာनेपालीپښتوChicheŵaCрпскиSesothoසිංහලKiswahiliТоҷикӣاردوУкраїнаO'zbekગુજરાતીಕನ್ನಡkannaḍaதமிழ் மொழி繁体中文
Home > Products > Integrated Circuits (ICs) > Data Acquisition - Digital Potentiometers > X9319WS8IZ
Image may be representation.
See specs for product details.

X9319WS8IZ

Manufacturer Part Number:
X9319WS8IZ
Manufacturer / Brand
TERSIL
Part of Description:
IC XDCP 100-TAP 10K 8-SOIC
Datasheets:
X9319WS8IZ.pdf
Lead Free Status / RoHS Status:
Lead free / RoHS Compliant
Stock Condition:
New original, 5263 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

Inquiry Online

Please complete all required fields with your contact information.Click "SUBMIT REQUEST" we will contact you shortly by email. Or Email us: Info@IC-Components.com
Part Number
Manufacturer
Require Quantity
Target Price(USD)
Company Name
Contact Name
E-mail
Phone
Message
Please enter Verify Code and click "Submit"
Part Number X9319WS8IZ
Manufacturer / Brand TERSIL
Stock Quantity 5263 pcs Stock
Category Integrated Circuits (ICs) > Data Acquisition - Digital Potentiometers
Description IC XDCP 100-TAP 10K 8-SOIC
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
RFQ X9319WS8IZ Datasheets X9319WS8IZ Details PDF
X9319WS8IZ Details PDF for FR.pdf
X9319WS8IZ Details PDF for KR.pdf
X9319WS8IZ Details PDF for ES.pdf
X9319WS8IZ Details PDF for DE.pdf
X9319WS8IZ Details PDF for IT.pdf
Voltage - Supply 5V
Tolerance ±20%
Temperature Coefficient (Typ) ±300 ppm/°C
Taper Linear
Supplier Device Package 8-SOIC
Standard Package 100
Series XDCP™
Resistance - Wiper (Ohms) (Typ) 40
Resistance (Ohms) 10k
Part Status Active
Packaging Tube
Package / Case 8-SOIC (0.154", 3.90mm Width)
Operating Temperature -40°C ~ 85°C
Number of Taps 100
Number of Circuits 1
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Memory Type Non-Volatile
Manufacturer Standard Lead Time 6 Weeks
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Interface Up/Down (U/D, INC, CS)
Features -
Detailed Description Digital Potentiometer 10k Ohm 1 Circuit 100 Taps Up/Down (U/D, INC, CS) Interface 8-SOIC
Configuration Potentiometer
Base Part Number X9319

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: PayPal@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


X9319WS8IZ Product Details:

The Intersil X9319WS8IZ is a versatile digital potentiometer that offers a range of features and capabilities. As an integrated circuit (IC) within the Data Acquisition - Digital Potentiometers category, this product addresses the design challenges of providing precise and programmable resistance control in various electronic applications.

The key specifications of the X9319WS8IZ include a resistance of 10 kOhms, with a tolerance of ±20%, and a linear taper. It features 100 taps, allowing for precise resistance adjustments. The device operates within a temperature range of -40°C to 85°C, making it suitable for a wide range of environments. The integrated circuit is packaged in an 8-SOIC (Small Outline Integrated Circuit) enclosure, ensuring a compact and efficient design.

The primary advantages of the Intersil X9319WS8IZ include its non-volatile memory, which allows for the retention of settings even when the power is turned off, and its up/down (U/D, INC, CS) interface, providing user-friendly control over the resistance. Additionally, the device is RoHS (Restriction of Hazardous Substances) compliant, ensuring environmental responsibility.

The X9319WS8IZ digital potentiometer finds applications in a variety of electronic systems, such as audio equipment, instrumentation, industrial control, and consumer electronics, where precise resistance control is required. Its compatibility with a wide range of electronic devices makes it a versatile solution for designers and engineers.

There are no direct equivalent models available from Intersil. However, the X9319WS8IZ is part of the XDCP series, which may offer similar features and specifications. It is recommended to consult with Intersil or an authorized distributor to explore any alternative models that may suit your specific requirements.

X9319WS8IZ Key Technical Attributes

Integrated Circuits (ICs), Data Acquisition - Digital Potentiometers

X9319WS8IZ Packing Size

Packaging Type: Tube

Material: 8-SOIC

Size: 8-SOIC (0.154", 3.90mm Width)

Thermal Characteristics: Operating Temperature -40°C ~ 85°C

X9319WS8IZ Application

Used in applications requiring variable resistor settings controlled electronically, ideal for adjustments in audio processing, motor control, or calibration settings in a circuit

X9319WS8IZ Features

The X9319WS8IZ from Intersil is a digital potentiometer with a resistance value of 10k Ohms and comes with 100 taps for increased precision. It utilizes a linear taper for smooth transition and control, equipped with an Up/Down interface for circuit adjustments. Its non-volatile memory retains settings even after power-off, ensuring consistency in performance. The digital potentiometer supports a voltage supply of 5V and has a typical wiper resistance of 40 Ohms.

X9319WS8IZ Quality and Safety Features

This digital potentiometer is lead-free and RoHS compliant ensuring environmental safety and quality. It has a Moisture Sensitivity Level (MSL) of 1, which means unlimited shelf life providing robust quality assurance.

X9319WS8IZ Compatibility

Typically used with systems requiring precision variable resistor functions in the voltage supply range of approximately 5V with a simplistic digital interface.

X9319WS8IZ Datasheet PDF

For the most comprehensive and detailed information, customers are recommended to download the authoritative datasheet of X9319WS8IZ available on our website.

Quality Distributor

IC-Components is a premium distributor of Intersil products. We ensure the highest level of availability, quality, and reliability for the X9319WS8IZ model. For the best prices and services, get your quote directly from our website today.

Frequently Asked Questions

What are the primary considerations for interfacing the X9319WS8IZ with a 3.3V microcontroller, given its 5V supply voltage?
When interfacing the X9319WS8IZ with a 3.3V microcontroller, it's crucial to ensure that the logic levels of the microcontroller's digital outputs (CS, U/D, INC) are compatible with the X9319WS8IZ's input voltage requirements. While the X9319WS8IZ operates at 5V, its digital inputs typically tolerate lower voltage levels. However, always verify the absolute maximum input voltage ratings in the datasheet to prevent damage. For signals going from the 3.3V MCU to the X9319WS8IZ, a simple direct connection is usually acceptable. For any signals that might go from the X9319WS8IZ's analog pins to a 3.3V system, level shifting might be necessary depending on the specific application and voltage range of the analog signal.
How does the ±300 ppm/°C temperature coefficient of the X9319WS8IZ impact precision analog control in an industrial environment?
The ±300 ppm/°C temperature coefficient for the X9319WS8IZ means that the resistance value will vary by approximately 0.03% per degree Celsius. In precision analog control applications, especially those operating over a wide temperature range (e.g., -40°C to 85°C), this variation can introduce significant errors. If the application demands very high accuracy and stability across temperature, designers may need to implement calibration routines, use external temperature compensation circuitry, or consider digital potentiometers with a lower temperature coefficient. For applications where absolute precision isn't critical, or where the operating temperature is relatively stable, this coefficient may be acceptable for the X9319WS8IZ.
Can the X9319WS8IZ be used as a direct drop-in replacement for other 10k ohm digital potentiometers like the AD5204BRUZ10 or MCP4261-103E/ST, and what are the key integration differences?
While the X9319WS8IZ is a 10k ohm digital potentiometer, it may not be a direct drop-in replacement for devices like the AD5204BRUZ10 or MCP4261-103E/ST without some design considerations. Key differences to evaluate include the interface protocol (the X9319WS8IZ uses U/D, INC, CS), the number of circuits (X9319WS8IZ has 1, AD5204 has 4, MCP4261 has 2), voltage supply requirements, and package type. The X9319WS8IZ's 8-SOIC package is different from the AD5204's 16-TSSOP and the MCP4261's 14-TSSOP. Furthermore, the X9319WS8IZ features non-volatile memory, which is a significant advantage for retaining settings across power cycles, a feature not always present in all similar parts. The wiper resistance (40 ohms typ for X9319WS8IZ) is also a parameter that might differ and could affect precision in low impedance circuits.
What are the limitations of the X9319WS8IZ when used in high-frequency signal attenuation applications, considering its inherent resistance and tap structure?
The X9319WS8IZ is designed primarily for DC or low-frequency analog signal control. Its inherent resistance, along with parasitic capacitances associated with its internal structure and the 100 tap points, will limit its performance at higher frequencies. Above a certain frequency (which would need to be determined through testing or more detailed datasheet analysis), the digital potentiometer will exhibit capacitive loading and inductive effects, leading to signal attenuation and distortion. For high-frequency applications, dedicated RF attenuators or specialized high-frequency potentiometers are generally required. The 10k ohm resistance also contributes to RC time constants that will impact signal integrity at higher frequencies.
How does the non-volatile memory feature of the X9319WS8IZ affect power-up sequencing and initial configuration compared to volatile digital potentiometers?
The non-volatile memory of the X9319WS8IZ is a significant advantage as it stores the last programmed wiper position. This means that upon power-up, the X9319WS8IZ will automatically recall and set its resistance to the stored value without requiring any initial communication from the microcontroller. This simplifies the power-up sequencing, as the digital potentiometer is immediately operational at its last known setting. In contrast, volatile digital potentiometers would require the microcontroller to re-initialize and set the desired resistance value upon each power cycle, adding complexity to the boot-up process.
What potential issues or design challenges might arise when integrating the X9319WS8IZ into a compact, battery-powered device where power conservation is critical?
In battery-powered, power-sensitive designs, integrating the X9319WS8IZ requires careful consideration of its static and dynamic power consumption. While the X9319WS8IZ is generally low power, continuous operation or frequent adjustments to the wiper position will draw current. The 5V supply voltage, compared to a lower voltage system, can also contribute to higher power draw if not managed efficiently. Designers should minimize the frequency of interface commands (CS, U/D, INC) when possible and ensure the microcontroller is in a low-power sleep mode when not actively communicating with the X9319WS8IZ. The non-volatile memory, while beneficial, might have a slight quiescent current for memory retention, which should be factored into the overall power budget.
For applications requiring resistance tolerances tighter than ±20%, what are the typical workarounds or alternative component choices when using the X9319WS8IZ?
The ±20% tolerance of the X9319WS8IZ is quite broad for precision applications. If tighter tolerance is required, designers typically need to look for digital potentiometers with specified tolerances of ±10% or better, or consider analog potentiometers with tighter manufacturing tolerances and potentially higher grades. Alternatively, for designs using the X9319WS8IZ, a common workaround is to implement software-based calibration. This involves measuring the actual resistance across the device or its effect in the circuit and then programmatically adjusting the digital potentiometer's setting to compensate for the initial tolerance and any drift.
What is the impact of the X9319WS8IZ's linear taper on its suitability for logarithmic control functions, such as audio volume adjustment?
The X9319WS8IZ features a linear taper, meaning that each step of adjustment changes the resistance by a uniform amount. This is ideal for linear control applications, like setting bias points or adjusting gain linearly. However, for logarithmic control functions, such as audio volume adjustment where perceived loudness changes logarithmically with signal amplitude, a linear taper will result in a non-ideal, non-perceptual volume curve. To achieve logarithmic volume control with a linear digital potentiometer like the X9319WS8IZ, the control software must implement a logarithmic lookup table or algorithm to map linear steps to desired logarithmic output.
How can the 40-ohm typical wiper resistance of the X9319WS8IZ affect the accuracy of current control loops or voltage dividers with very low impedance loads?
The 40-ohm typical wiper resistance of the X9319WS8IZ becomes a significant factor when it's integrated into low-impedance circuits, such as current control loops or voltage dividers driving capacitive loads or resistive loads below a few hundred ohms. In a voltage divider, this wiper resistance is in series with the load, directly affecting the output voltage. In a current control loop, it adds to the total resistance in the loop, potentially impacting the commanded current. For such applications, digital potentiometers with significantly lower wiper resistance (e.g., < 10 ohms) or dedicated current control ICs are generally preferred for maintaining accuracy.
When designing for long-term reliability in harsh industrial settings, what specific aspects of the X9319WS8IZ's construction and operating temperature range are most important?
For long-term reliability in harsh industrial settings, the X9319WS8IZ's operating temperature range of -40°C to 85°C is a key advantage, allowing it to function in environments with significant temperature fluctuations. Its RoHS compliance indicates the absence of hazardous materials, which is important for both environmental and reliability aspects. The Moisture Sensitivity Level (MSL) of 1 (Unlimited) suggests that it has excellent resistance to humidity, reducing the risk of component degradation due to moisture absorption over time, which can be a failure mechanism in less robust components. However, it's still crucial to consider potential degradation of other components in the system under extreme thermal cycling and ensure proper PCB design to manage heat dissipation.

Recent Reviews

Leave Comment
Hello, you have not logged in, please log in
User Login

Forgot password?

No account yet? Register now

Tips
Please speak legally
Your email will be hidden
Please complete all required fields ( denoted with* )
Mark
5.0

You May Also Be Interested In:


X9319WS8IZ

X9319WS8IZ

TERSIL

IC XDCP 100-TAP 10K 8-SOIC

In Stock: 5263

SUBMIT RFQ