Congratulations On Your Successful Submission
Submission Failure
ICL7117
A/D Converter
ICL7117
A/D Converter
-
Manufacturer Part # : ICL7117
-
Package/Case: PDIP40
-
Brand: INTERSIL
-
Product Categories : Analog to Digital Converters (ADC)
Quality Assurance
Quality Assurance
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.
Certification
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.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
ICL7117 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
The Intersil ICL7116 and ICL7117 are high performance, low power, 31/2 digit, A/D converters. Included are seven segment decoders, display drivers, a reference, and a clock. The ICL7116 is designed to interface with a liquid crystal display (LCD) and includes a multiplexed backplane drive. The ICL7117 will directly drive an instrument size, light emitting diode (LED) display.Features• HOLD Reading Input Allows Indefinite Display Hold• Guaranteed Zero Reading for 0V Input• True Polarity at Zero for Precise Null Detection• 1pA Typical Input Current• Direct Display Drive - LCD ICL7116 - LED lCL7117• Low Noise - Less Than 15µVP-P (Typ)• On Chip Clock and Reference• Low Power Dissipation - Typically Less Than 10mW• No Additional Active Circuits Required• Surface Mount Package Available
Key Features
- HOLD Reading Input Allows Indefinite Display Hold
- Guaranteed Zero Reading for 0V Input
- True Polarity at Zero for Precise Null Detection
- 1pA Typical Input Current
- Direct Display Drive
- - LCD ICL7116
- - LED lCL7117
- Low Noise - Less Than 15µVP-P (Typ)
- On Chip Clock and Reference
- Low Power Dissipation - Typically Less Than 10mW
- No Additional Active Circuits Required
- Surface Mount Package Available
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Part Life Cycle Code | Obsolete | Reach Compliance Code | |
| HTS Code ! | 8542.39.00.01 |
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 ICL7117?
The ICL7117 is a precision analog-to-digital converter (ADC) designed by Intersil Corporation. It is specifically tailored for digital multimeter and panel meter applications, providing high accuracy and resolution for voltage and current measurements.
How Does ICL7117 Work?
The ICL7117 operates by converting analog voltage input signals into digital data with high precision and resolution. It utilizes a dual-slope integration architecture to achieve accurate conversion and features a 3.5-digit display driver for direct interface with digital displays. The ADC can be configured for various input ranges and features low power consumption, making it suitable for battery-powered devices.
How Many Pins does ICL7117 have and What are the Functions of the Pinout Configuration?
The ICL7117 is available in a 40-pin PDIP (Plastic Dual Inline Package) or PLCC (Plastic Leaded Chip Carrier) package. The pinout configuration includes:
- V+: Positive power supply pin.
- ANALOG COMMON: Analog ground pin.
- IN HI, IN LO: Analog input pins for voltage measurements.
- REF HI, REF LO: Reference voltage input pins.
- AGND, DGND: Analog and digital ground pins, respectively.
- CS, WR, RD, INT: Control and interface pins for system integration.
- SEVEN SEGMENT DRIVE: Pins for driving the digital display segments.
- DIGITAL COMMON: Digital ground pin.
What are the Pros and Cons of ICL7117?
Pros:
- Precision: Provides high accuracy and resolution for voltage and current measurements.
- Direct Display Interface: Features a built-in display driver for easy interfacing with digital displays.
- Configurable Input Ranges: Can be configured for various input voltage ranges to suit different measurement requirements.
- Low Power Consumption: Suitable for battery-powered applications.
- System Integration: Includes control and interface pins for seamless integration into digital systems.
Cons:
- Package Size: The 40-pin PDIP or PLCC package may require additional board space compared to smaller form factor packages.
- Complexity: System integration and configuration may require careful attention to detail for optimal performance.
Are There Any Equivalents/Alternatives to ICL7117 for Recommendation?
- The ICL7106 from Intersil is a similar precision ADC suitable for digital multimeter applications.
- Alternatives to the ICL7117 include the ADC0804 from Texas Instruments and the MAX11615 from Maxim Integrated.
Recommend Parts
-
![ICL7129CPL]()
7,422 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ISL23345WFRZ-T7A]()
ISL23345WFRZ-T7A
$3.854 Digital Potentiometers in QFN-20(3x4) package that are ROHS compliant
Brand: Intersil Package/Case: 20-VFQFNExposedPad
7,804 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ISL23345TFRZ]()
Quad, 256 Tap, Low Voltage Digitally Controlled Potentiometer (XDCP?)
Brand: Intersil Package/Case: 20-VFQFNExposedPad
9,205 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
