ADS7822P Integrated Circuits

100 INR

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Product Details:

Operating Temperature -40C to +85C
Output Digital Parallel Output
Usage Data Acquisition Systems, Measurement Instruments
Power Source External Power Supply
Input Analog
Thermal Conductivity Standard for DIP Plastic
Power Supply Single Supply
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Product Description

ADS7822P Integrated Circuits Price And Quantity

Price 100 INR
Minimum Order Quantity 10 , , Piece

ADS7822P Integrated Circuits Product Specifications

Capacity Single Channel
Thermal Conductivity Standard for DIP Plastic
Input Analog
Rated Voltage 5V
Product Type Integrated Circuit
Usage Data Acquisition Systems, Measurement Instruments
Power Source External Power Supply
Current Rating Typical 1.6 mA
Frequency 250 kHz Max Conversion Rate
Function 12-bit Analog to Digital Converter
Output Digital Parallel Output
Weight Approx. 2g
Operating Temperature -40C to +85C
Components Semiconductor IC
Resolution 12 bits
Display Type No Display
Features Low Power, High Speed, No Latency, Easy Interface
Thickness Standard DIP-8 IC
Size 8-pin DIP Package
Dimension (L*W*H) 10.16mm x 6.35mm x 5.08mm (approx.)
Supply Voltage +5V DC
Color Black
IP Rating Not Rated
Interface Parallel Interface
Response Time Microsecond Range
Application Signal Processing, ADC for Microcontrollers
Power Supply Single Supply

ADS7822P Integrated Circuits Trade Information

Supply Ability 3000 , , Piece Per Day
Delivery Time 2-3 Days
Sample Available Yes
Sample Policy Contact us for information regarding our sample policy
Main Domestic Market All India

Product Description

ADS7822P Integrated Circuits are type of 12-bit analog to digital converters that can work on voltage supply range of 2.7 V to 5.25 V. They are installed in battery operated devices and are used for remote & isolated data acquisitions. These circuits also find application for simultaneous sampling & multichannel systems. They are greatly admired for having very small structural configuration and having low power requirements. ADS7822P Integrated Circuits are available at competitive rates in bulk amounts for our respected clients.

Features:

Has synchronous serial interface
High speed working
Low power dissipation

Technical Specification

Architecture	SAR
Voltage Supply Digital	2.7 V ~ 3.6 V, 5V
Voltage Supply Analog	2.7 V ~ 3.6 V, 5V
Supplier Device Package	8-PDIP
Sampling Rate	200k (Per Second)
Reference Type	External
Ratio SH ADC	11
Part Status	Obsolete
Packaging	Tube
Package Case	8-DIP (0.300", 7.62mm)
Operating Temperature	-40 deg C ~ 85 deg C
Number of Inputs	1
Number of Bits	12
Number of AD Converters	1
Input Type	Pseudo-Differential
Data Interface	SPI
Configuration	S/H-ADC
Base Part Number	ADS7822

High Precision ADC Performance

The ADS7822P offers true 12-bit resolution and high input impedance, making it ideal for precise signal acquisition in critical measurement applications. Its fast conversion rate up to 250 kHz enables real-time data capture, and the single-cycle sample-and-convert capability ensures minimal latency in your measurement systems. Integrated ESD protection on input pins enhances device reliability and extends the ADCs operational longevity.

Versatile and Convenient Package

Designed in a compact DIP-8 form factor with a 2.54mm lead pitch, the ADS7822P facilitates rapid prototyping and easy integration into existing PCBs. Through-hole mounting ensures sturdy board placement and compatibility with standard sockets, while a typical weight of just 2g makes it nimble for space-constrained designs. The black plastic enclosure offers durability and compliance with RoHS regulations.

Flexible Integration for Varied Applications

Suitable for use in data acquisition systems, signal processing, and as an ADC for microcontrollers, the ADS7822P excels in both industrial and laboratory environments. Its ease of interface through parallel digital output simplifies connection to processing units, making it a practical and efficient solution for reliable analog-to-digital conversion tasks.

FAQs of ADS7822P Integrated Circuits:

Q: How is the ADS7822P typically used in data acquisition systems?

A: The ADS7822P provides accurate 12-bit analog-to-digital conversion, making it ideal for capturing and digitizing analog sensor outputs or signals in data acquisition setups. Its single-channel, high-speed operation and parallel digital output enable real-time processing in microcontroller-based and instrumentation projects.

Q: What are the key benefits of using an external reference with the ADS7822P?

A: Utilizing an external reference allows users to customize the input voltage range for specific applications, thereby optimizing measurement accuracy and flexibility. This feature enhances precision and enables the ADC to adapt to varied signal levels encountered in industrial and scientific environments.

Q: Where can the ADS7822P be installed, and what type of mounting does it support?

A: The ADS7822P is intended for through-hole mounting on printed circuit boards (PCBs), suitable for prototypes, educational kits, and commercial measurement systems. Its DIP-8 package with a 2.54mm lead pitch ensures compatibility with widely available sockets and standard PCB layouts.

Q: What power supply requirements and energy efficiency does the ADS7822P offer?

A: The ADS7822P operates on a single supply voltage ranging from +2.7V to +5.5V, with a typical current consumption of 1.6mA and power dissipation of approximately 2.5mW at 5V. This low-power profile is advantageous for battery-operated and energy-sensitive applications.

Q: How does the built-in ESD protection benefit users of the ADS7822P?

A: Integrated ESD protection on the input pins safeguards the ADS7822P from electrostatic discharge events, minimizing the risk of damage during handling and operation. This feature ensures long-term reliability and maintenance-free operation in varying environments.

Q: When should the ADS7822P be chosen over other ADC solutions?

A: Choose the ADS7822P when high accuracy, low power consumption, fast single-cycle conversion, and ease of integration are essentialespecially in applications like signal processing, laboratory equipment, or embedded systems requiring through-hole components.

Q: What process is involved in interfacing the ADS7822P with a microcontroller?

A: Connection involves routing the parallel digital outputs from the ADS7822P to corresponding input pins on a microcontroller. Apply a suitable analog input, set the reference voltage as required, and provide the necessary clock and control signals for sample-and-convert operations to achieve seamless analog-to-digital data transfer.

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