ADC0848CCVX

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ADC0848CCVX

IC ADC 8BIT SAR 28PLCC

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  • 製造商。 部分 #ADC0848CCVX
  • 包 28-LCC(J-Lead)
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規格

Package Tape & Reel (TR)
ProductStatus Obsolete
NumberofBits 8
SamplingRate(PerSecond) 25k
NumberofInputs 4, 8
InputType Differential, Pseudo-Differential, Single Ended
DataInterface Parallel
Configuration MUX-ADC
NumberofA/DConverters 1
Architecture SAR
ReferenceType External
Voltage-SupplyAnalog 4.5V ~ 6V
Voltage-SupplyDigital 4.5V ~ 6V
OperatingTemperature -40°C ~ 85°C
Package/Case 28-LCC (J-Lead)
SupplierDevicePackage 28-PLCC (11.51x11.51)

概述

Description

The ADC0848CCVX is an 8-bit analog-to-digital converter (ADC) designed for converting analog signals to digital form. It features an 8-channel multiplexer, allowing it to sample multiple input signals, making it suitable for applications in data acquisition, sensor interfacing, and embedded systems.
This device operates with a reference voltage range of 0 to V_REF, enabling flexibility in signal range. It communicates via a parallel interface, allowing for straightforward integration with microcontrollers and digital systems. The maximum sampling rate is typically around 100 kHz, providing adequate speed for many applications.
The ADC0848CCVX includes features such as low power consumption and built-in sample-and-hold capabilities, ensuring accurate signal capture. Its compact package and ease of use make it a popular choice for engineers looking to digitize analog signals efficiently. Overall, the ADC0848CCVX is a reliable choice for applications requiring simple, efficient, and cost-effective analog-to-digital conversion.

Features

The ADC0848CCVX is an 8-bit analog-to-digital converter (ADC) with several key features:
1. Resolution: 8-bit resolution, allowing for 256 discrete levels of output.
2. Input Range: It accepts a single-ended input voltage range, typically from 0 to V_REF.
3. Multiplexed Inputs: Supports 8 analog input channels (A0-A7), enabling the selection of one channel at a time for conversion.
4. Conversion Time: Fast conversion time, typically around 50 µs, facilitating quick data acquisition.
5. Serial Interface: Utilizes a simple serial interface for communication, making integration with microcontrollers and digital systems straightforward.
6. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
7. Reference Voltage: Internal or external reference voltage options allow flexibility in precision and range.
8. Single Supply Operation: Operates from a single supply voltage (usually 5V), simplifying power supply requirements.
These features make the ADC0848CCVX suitable for various applications in data acquisition, instrumentation, and control systems.

Package

The ADC0848CCVX is available in a 28-pin dual in-line package (DIP) type. This package is designed for easy integration into circuit boards, providing robust connectivity and support for various applications in analog-to-digital conversion.

Pinout

The ADC0848CCVX is an 8-bit analog-to-digital converter (ADC) that features a 20-pin Dual In-Line Package (DIP). Its primary function is to convert analog signals into digital data suitable for processing or analysis in electronic systems.
Pin Count and Functions:
1. Pin Count: 20 pins
2. Key Functions:
- Analog Inputs (8 pins, A0-A7): Receive the analog voltage to be converted.
- Digital Outputs (8 pins, D0-D7): Provide the 8-bit digital output corresponding to the converted analog input.
- Control Pins:
- CS (Chip Select): Activates the device.
- RD (Read): Initiates the read operation for the digital output.
- WR (Write): Used to start the conversion process.
- INTR (Interrupt): Indicates the completion of the conversion.
- VREF (Reference Voltage): Sets the reference for the conversion range.
- VCC & GND: Power supply and ground connections.
This ADC is ideal for applications requiring low-speed data acquisition.

Manufacturer

The ADC0848CCVX is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, particularly analog and digital signal processing devices. The company is well-known for its innovations in analog electronics and embedded processing, serving a wide range of industries, including automotive, industrial, and consumer electronics. TI's products are widely used in applications such as data acquisition, communication systems, and power management.

Application

The ADC0848CCVX is a 8-bit analog-to-digital converter (ADC) widely used in various application areas, including data acquisition systems, digital signal processing, instrumentation, and control systems. It is suitable for interfacing sensors, monitoring environmental parameters, and embedded systems requiring analog signal conversion. Additionally, it finds use in medical devices, automotive applications, and consumer electronics, where precise digital representation of analog signals is essential.

Equivalent

Equivalent products to the ADC0848CCVX include the ADC0848, ADC0804, ADC0808, and the LTC1298. These chips provide similar analog-to-digital conversion functionalities, but may vary in resolution, speed, and package type. Always verify specific electrical characteristics and pin configurations when considering alternatives for compatibility.

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