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ICL7135CPIZ
28 Pin Dual In-line PackageICL7135CPIZ
28 Pin Dual In-line Package
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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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ICL7135CPIZ DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Boasting an impressive zero drift of less than 1µV/oC and input bias current of 10pA (Max), the ICL7135CPIZ guarantees minimal errors and exceptional accuracy. Its multiplexed BCD output and versatile pins (including STROBE, OVERRANGE, and BUSY lines) allow for seamless integration into more complex systems. Moreover, the inclusion of features like RUN/HOLD enhances its usability, making it a perfect fit for applications requiring interface compatibility with microprocessors or UART
Key Features
- Real-time data acquisition system
- Multichannel signal processing module
- Error-free analog-to-digital conversion
Application
- High precision ADC
- Reliable data acquisition
- Versatile industrial applications
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pkg. Type | PDIP | Carrier Type | Tube |
| MOQ | 572 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is ICL7135CPIZ?
The ICL7135CPIZ is a 4.5-digit, precision analog-to-digital converter (ADC) designed by Intersil, now part of Renesas Electronics Corporation. It is commonly used in applications requiring high-precision measurement and data acquisition, such as multimeters, data loggers, and industrial instrumentation.
How Does ICL7135CPIZ Work?
The ICL7135CPIZ operates as a high-precision ADC by converting analog input signals into digital data with up to 4.5-digit resolution. It features an internal voltage reference and a multiplexed input structure for flexible signal acquisition. The ADC also includes built-in calibration functions for accurate measurement results.
How Many Pins does ICL7135CPIZ have and What are the Functions of the Pinout Configuration?
The ICL7135CPIZ is housed in a 28-lead PDIP (Plastic Dual-In-Line Package) package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- IN1+ to IN20+: Positive analog input pins for multiplexed signal acquisition.
- IN1- to IN20-: Negative analog input pins for multiplexed signal acquisition.
- VREF: Reference voltage input pin.
- AGND: Analog ground pin.
- DGND: Digital ground pin.
- CLK, INTR, ALE, 'EOC: Control and timing input pins.
- D0 to D7: Digital data output pins.
What are the Pros and Cons of ICL7135CPIZ?
Pros:
- High Precision: Provides up to 4.5-digit resolution for accurate measurements.
- Internal Voltage Reference: Includes an internal voltage reference for simplified system design.
- Built-in Calibration: Features built-in calibration functions for accurate measurement results.
- Multiplexed Input: Supports multiplexed input structure for flexible signal acquisition.
- Wide Application: Suitable for various high-precision measurement and data acquisition applications.
Cons:
- Package Size: The 28-lead PDIP package may be relatively larger compared to more modern package types.
- External Components: May require additional external components for optimal performance in specific applications.
Are There Any Equivalents/Alternatives to ICL7135CPIZ for Recommendation?
- The ICL7136 from Intersil offers similar functionality to the ICL7135CPIZ with enhanced features.
- Alternatives to the ICL7135CPIZ include the AD7781 from Analog Devices and the MAX11100 from Maxim Integrated.
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