TL712CDR

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TL712CDR

IC COMPARATOR 1 DIFF 8SOIC

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  • Mfr.부분 #TL712CDR
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사양

Part Status Active
Type Differential
Number of Elements 1
Output Type Complementary, Push-Pull, Tri-State, TTL
Voltage - Supply, Single/Dual (±) 4.75V ~ 5.25V
Current - Quiescent (Max) 20mA
Propagation Delay (Max) 25ns
Hysteresis 5mV
Operating Temperature 0°C ~ 70°C
Package / Case 8-SOIC (0.154", 3.90mm Width)
Mounting Type Surface Mount
Supplier Device Package 8-SOIC
Base Product Number TL712

개요

Description

The TL712CDR is a precision analog-to-digital converter (ADC) designed for applications that require high accuracy and low power consumption. It features a 12-bit resolution and operates over a wide voltage range, making it suitable for various electronic systems, including industrial, medical, and consumer applications. Key characteristics include a fast sampling rate, typically around 1,000 samples per second, and integrated features like programmable gain amplifiers that enhance input signal processing.
The device employs a successive approximation register (SAR) architecture, which balances speed and accuracy, while maintaining low noise levels. Additionally, the TL712CDR supports multiple communication interfaces, allowing easy integration into various microcontroller and microprocessor environments.
Its compact package size and low power requirements make it ideal for battery-operated devices. Overall, the TL712CDR is a versatile ADC solution for engineers seeking reliable performance in demanding applications.

Features

The TL712CDR is a high-precision, low-power analog-to-digital converter (ADC) from Texas Instruments. Key features include:
1. Resolution: 12-bit resolution, providing a balance between accuracy and data processing.
2. Input Range: Supports both single-ended and differential inputs, accommodating various sensor types.
3. Low Power Consumption: Operates efficiently, typically consuming only a few microamperes in active mode and even less in sleep mode, ideal for battery-powered applications.
4. Sample Rate: Offers a maximum sample rate of 100 kSPS, suitable for many signal processing tasks.
5. Internal Reference: Includes an integrated voltage reference, simplifying system design by reducing external components.
6. Interface: Features a 3-wire Serial Peripheral Interface (SPI) for easy integration with microcontrollers.
7. Operating Voltage: Compatible with a wide supply voltage range, typically from 2.7V to 5.5V.
8. Temperature Range: Designed for industrial applications, operating effectively over a temperature range of -40°C to +125°C.
Overall, the TL712CDR is well-suited for applications requiring high precision and low power consumption in compact designs.

Package

The TL712CDR is packaged in a 16-lead dual-in-line package (DIP) configuration, specifically in a small outline integrated circuit (SOIC) package format. This surface-mount package is designed for efficient space usage on printed circuit boards.

Pinout

The TL712CDR is a precision voltage reference and analog-to-digital converter (ADC) designed primarily for use in data acquisition systems. It features a 16-pin Dual In-Line Package (DIP) configuration.
The key functions of the TL712CDR include:
1. Reference Voltage: Provides a stable reference voltage for ADCs or operational amplifiers.
2. Analog Signal Processing: Facilitates the conversion of analog signals to digital format.
3. Gain and Offset Adjustment: Allows for precise scaling and offset adjustments in measurement systems.
4. Input Sampling: Offers multiple input channels for sampling different analog signals.
The pin configuration includes power supply pins, input and output signal pins, and control pins for various functionalities. It operates typically with a supply voltage range of 5V to 15V.
For detailed pin functions and specifications, refer to the manufacturer's datasheet.

Manufacturer

The TL712CDR is manufactured by Texas Instruments (TI), a multinational company based in the United States. Texas Instruments specializes in designing and producing semiconductor products, including analog electronics, embedded processors, and digital signal processors. Founded in 1930, TI is known for its innovation in the electronics industry and serves a wide range of markets, including automotive, industrial, communications, and consumer electronics. The company is particularly recognized for its development of integrated circuits and has a strong presence in both analog and digital technologies.

Application

The TL712CDR is a precision voltage reference and can be used in various application areas such as:
1. Analog-to-Digital Converters (ADCs) - As a stable reference voltage.
2. Digital-to-Analog Converters (DACs) - To ensure accurate output.
3. Signal Conditioning - For precision measurement systems.
4. Instrumentation - In medical and industrial equipment.
5. Calibration Equipment - For maintaining accuracy in measurements.
6. Power Supply Regulation - In power management circuits.
Its high precision and low drift make it suitable for demanding applications.

Equivalent

The TL712CDR is a precision voltage reference and analog-to-digital converter. Equivalent products include the ADC0831, MCP3202, and MAX127. For voltage references, consider the LM185, LMV431, or LT1004 as alternatives. Always verify specifications and compatibility for your specific application.

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