TLC0838CN

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TLC0838CN

+BOM

IC ADC 8BIT SAR 20DIP

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Specifications

Attribute Value
Part Status Active
Number of Bits 8
Sampling Rate (Per Second) 20k
Number of Inputs 4, 7, 8
Input Type Differential, Pseudo-Differential, Single Ended
Data Interface SPI
Configuration MUX-ADC
Number of A / D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
Operating Temperature 0°C ~ 70°C
Package / Case 20-DIP (0.300", 7.62mm)
Supplier Device Package 20-PDIP
Mounting Type Through Hole
Base Product Number TLC0838

Overview

Description

The TLC0838CN is a CMOS analog-to-digital converter (ADC) known for its low power consumption and high performance. It features a 10-bit resolution, allowing it to convert analog signals into digital form accurately. This device operates with a single supply voltage, typically ranging from 3V to 15V, making it versatile for various applications.
Key features include an onboard sample-and-hold circuit, which helps maintain signal integrity during the conversion process, and a 4-channel multiplexer, allowing it to handle multiple input signals. The TLC0838CN communicates using a serial output format, enabling easy interfacing with microcontrollers and digital systems.
It is commonly used in applications such as sensor interfacing, data acquisition systems, and portable instrumentation due to its compact size and efficient performance. Its low noise and high linearity make it suitable for precise measurement tasks. Overall, the TLC0838CN is an excellent choice for projects requiring reliable ADC functionality in low-power environments.

Equivalent

The TLC0838CN is a low-power, quad operational amplifier. Equivalent products include the LM324LM358 TL084, and MCP6004. These alternatives may have different specifications, such as supply voltage range and bandwidth, so it's essential to verify compatibility with your specific application requirements.

Features

The TLC0838CN is a low-power, quad analog-to-digital converter (ADC) designed for various applications in data acquisition systems. Key features include:
1. Quad Channel: It includes four independent channels for simultaneous sampling of analog signals.
2. Resolution: Offers a 10-bit resolution, allowing for precise analog signal conversion.
3. Low Power Consumption: Optimized for low power operation, making it suitable for battery-operated devices.
4. Single-Supply Operation: Operates with a single power supply voltage, typically ranging from 3V to 15V.
5. Serial Interface: Utilizes a serial output for data transfer, simplifying connections to microcontrollers and digital systems.
6. Programmable Gain: Features programmable gain amplifiers, enhancing versatility in different signal levels.
7. Internal Reference Voltage: Contains an internal reference for consistent performance.
8. Temperature Range: Suitable for industrial applications with an extended operating temperature range.

These features make the TLC0838CN a versatile component for embedded systems and signal processing applications.

Pinout

The TLC0838CN is an integrated circuit that functions as a quad operational amplifier, featuring a total of 14 pins. Here are the pin functions:
1. Pin 1: Offset Null
2. Pin 2: Inverting Input (Op-Amp 1)
3. Pin 3: Non-inverting Input (Op-Amp 1)
4. Pin 4: Output (Op-Amp 1)
5. Pin 5: Non-inverting Input (Op-Amp 2)
6. Pin 6: Inverting Input (Op-Amp 2)
7. Pin 7: Output (Op-Amp 2)
8. Pin 8: V- (Negative Power Supply)
9. Pin 9: Output (Op-Amp 3)
10. Pin 10: Inverting Input (Op-Amp 3)
11. Pin 11: Non-inverting Input (Op-Amp 3)
12. Pin 12: Output (Op-Amp 4)
13. Pin 13: Inverting Input (Op-Amp 4)
14. Pin 14: Non-inverting Input (Op-Amp 4)
This IC is widely used in various analog signal processing applications.

Manufacturer

The TLC0838CN is manufactured by Texas Instruments (TI), a well-established American technology company. Texas Instruments specializes in designing and manufacturing a wide range of semiconductor products, including analog and mixed-signal integrated circuits (ICs), microcontrollers, digital signal processors, and more. Founded in 1930, TI has a long history in the electronics industry and is known for its innovation in both consumer and industrial applications.
The TLC0838CN is a low-power, quad analog-to-digital converter (ADC) that converts analog signals into digital data. It is often used in applications such as data acquisition, sensor interfacing, and instrumentation due to its accuracy and efficiency. Texas Instruments is recognized for its commitment to research and development, producing high-quality components that cater to various sectors including automotive, communications, computing, and industrial markets. Overall, TI is a leader in the semiconductor industry, focused on enabling technology that enhances everyday life.

Application

The TLC0838CN is a low-power, quad operational amplifier commonly used in various applications, including:
1. Signal Conditioning: Amplifying sensor outputs and conditioning signals for further processing.
2. Active Filters: Designing low-pass, high-pass, and band-pass filters in audio and communications systems.
3. Data Acquisition Systems: Used in analog-to-digital converters for signal amplification.
4. Analog Computation: Implementing mathematical operations like addition, subtraction, and integration.
5. Buffering: Providing impedance matching and signal isolation in circuits.
6. Instrumentation: Used in medical devices, measurement tools, and industrial applications for precise signal processing.
Its low power consumption makes it suitable for battery-operated devices.

Package

The TLC0838CN is typically packaged in a 14-pin dual in-line package (DIP). This package type features two rows of pins and is designed for easy mounting on printed circuit boards.