ICL7109 - Intersil

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ICL7109
Manufacturer

Intersil
ChipWorker Part#

CW564023796
RoHS

Lead free / RoHS Compliant
Description

12Bit, Microprocessor Compatible A/D Converter
Documentation

Datasheet

ICL7109 Global Supplier

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ICL7109 Specifications

Attribute	Attribute Value

Part Number	ICL7109
Manufacturer	Intersil
ChipWorker Part#	CW564023796
Documentation	Datasheet
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RoHS	RoHS Compliant

Product Description

Description
The ICL7109 is a high performance, CMOS, low power integrating A/D converter designed to easily interface with microprocessors.
The output data (12 bits, polarity and over-range) may be directly accessed under control of two byte enable inputs and a chip select input for a single parallel bus interface.
Features
• 12-Bit Binary (Plus Polarity and Over-Range) Dual Slope Integrating Analog-to-Digital Converter
• Byte-Organized, TTL Compatible Three-State Outputs and UART Handshake Mode for Simple Parallel or Serial Interfacing to Microprocessor Systems
• True Differential Input and Differential Reference
• Low Noise (Typ) . . . . . . . . . . . . . . . . . . . . . . . . 15µVP-P
• Input Current (Typ) . . . . . . . . . . . . . . . . . . . . . . . . . .1pA
• Operates At Up to 30 Conversions/s
• On-Chip Oscillator Operates with Inexpensive 3.58MHz TV Crystal Giving 7.5 Conversions/s for 60Hz Rejection. May Also Be Used with An RC Network Oscillator for Other Clock Frequencies

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- Please check the technical specifications of the products when ordering.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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