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TLV2472CDR

Name: TLV2472CDR
Rating: 4.7 (12 reviews)

IC CMOS 2 CIRCUIT 8SOIC

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Mfr。パート #TLV2472CDR
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データシート TLV2472CDR DataSheet
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仕様

Part Status	Active
Amplifier Type	CMOS
Number of Circuits	2
Output Type	Rail-to-Rail
Slew Rate	1.5V/µs
Current - Input Bias	2.5 pA
Voltage - Input Offset	250 µV
Current - Supply	600µA (x2 Channels)
Current - Output / Channel	35 mA
Voltage - Supply Span (Min)	2.7 V
Voltage - Supply Span (Max)	6 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	TLV2472
Gain Bandwidth Product	2.8 MHz

概要

Description

The TLV2472CDR is a dual operational amplifier (op-amp) from Texas Instruments, designed for precision applications. It features a low offset voltage, low noise, and low distortion, making it ideal for high-performance signal processing. The op-amp operates with a single or dual power supply, with a wide voltage range from 2.7V to 36V.
Key specifications include a high gain bandwidth product of 1.5 MHz, a low input bias current of 40 nA, and a very low input offset voltage of just 100 µV, ensuring high accuracy in amplifying small signals. The TLV2472CDR is packaged in a small SOIC-8 footprint, facilitating easy integration into compact designs. Its rail-to-rail output allows for maximum signal swing, enhancing versatility in various circuit applications, including sensor interfacing, audio processing, and data acquisition systems. Overall, the TLV2472CDR is a reliable choice for engineers seeking high precision and low power consumption in their designs.

Features

The TLV2472CDR is a dual-operational amplifier known for its high-performance features. Key specifications include:
1. Low Noise: Ultra-low noise density (5 nV/√Hz) enhances signal integrity.
2. Wide Bandwidth: Gain-bandwidth product of 4 MHz supports various applications.
3. High Slew Rate: 0.8 V/µs for fast response in dynamic environments.
4. Low Power Consumption: Operates on a supply voltage of 2.7V to 36V with minimal quiescent current.
5. Rail-to-Rail Output: Allows for maximum output swing, improving versatility in low-voltage applications.
6. High Input Impedance: Minimizes loading effects on preceding circuits.
7. Low Total Harmonic Distortion (THD): Ensures high fidelity in audio and signal processing applications.
8. Common-Mode Rejection Ratio (CMRR) and Power Supply Rejection Ratio (PSRR): High values enhance stability in varying conditions.
These attributes make the TLV2472CDR suitable for a range of applications, including audio processing, signal conditioning, and sensor interfacing.

Package

The TLV2472CDR package type is a SOIC-8 (Small Outline Integrated Circuit) surface mount package.

Pinout

The TLV2472CDR is a dual operational amplifier from Texas Instruments, featuring a total of 8 pins. The pin configuration is as follows:
1. Offset Null (Pin 1) - Used to null the offset voltage.
2. Inverting Input (A) (Pin 2) - Input for the first operational amplifier.
3. Non-Inverting Input (A) (Pin 3) - Input for the first operational amplifier.
4. Output (A) (Pin 4) - Output of the first operational amplifier.
5. V- (Pin 5) - Negative power supply connection.
6. Output (B) (Pin 6) - Output of the second operational amplifier.
7. Non-Inverting Input (B) (Pin 7) - Input for the second operational amplifier.
8. Inverting Input (B) (Pin 8) - Input for the second operational amplifier.
The TLV2472CDR operates with a supply voltage range of ±2.5V to ±15V and is designed for low power, low noise, and high-speed applications.

Manufacturer

The manufacturer of the TLV2472CDR is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and digital electronic components, including integrated circuits, processors, and microcontrollers. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovative solutions in various markets, such as automotive, industrial, consumer electronics, and communications. The company focuses on providing high-performance products that enhance efficiency and reliability in electronic systems.

Application

The TLV2472CDR is a dual high-performance operational amplifier used in various applications such as signal conditioning, data acquisition systems, active filters, and audio processing. Its low noise, low offset voltage, and high slew rate make it suitable for precision instrumentation, medical devices, and battery-operated applications. Additionally, it's employed in control systems and feedback circuits for improved stability and accuracy.

Equivalent

Equivalent products to the TLV2472CDR op-amp include the LM358, LM324, and MCP6002. These alternatives provide similar functionality for low-power applications, though specifications such as bandwidth, offset voltage, and supply voltage may vary. Always check the datasheets for precise comparisons based on your application requirements.