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TLV2772CDR

Name: TLV2772CDR
Rating: 4.7 (12 reviews)

IC CMOS 2 CIRCUIT 8SOIC

Производитель
Мфр. Часть #TLV2772CDR
Пакет
Лист данных TLV2772CDR DataSheet
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Спецификации

Part Status	Active
Amplifier Type	CMOS
Number of Circuits	2
Output Type	Rail-to-Rail
Slew Rate	10.5V/µs
Current - Input Bias	2 pA
Voltage - Input Offset	500 µV
Current - Supply	1mA (x2 Channels)
Current - Output / Channel	50 mA
Voltage - Supply Span (Min)	2.5 V
Voltage - Supply Span (Max)	5.5 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	TLV2772
Gain Bandwidth Product	5.1 MHz

Обзор

Description

The TLV2772CDR is a dual, low-power, precision operational amplifier (op-amp) from Texas Instruments. It is designed for applications requiring high accuracy and low noise, making it suitable for sensor signal conditioning, audio processing, and general-purpose amplification.
Key features include a wide supply voltage range (from ±2.5V to ±15V), low offset voltage (typically 0.1 mV), and low bias current, which enhance its performance in precision applications. The op-amp also boasts a high gain-bandwidth product of 1 MHz, allowing for effective signal amplification over a range of frequencies.
The TLV2772CDR is packaged in a small, space-efficient SOIC-8 format, facilitating easy integration into compact designs. Additionally, it features rail-to-rail output capability, enabling it to utilize the full dynamic range of the power supply. Overall, the TLV2772CDR is an excellent choice for engineers seeking a reliable, efficient, and precise operational amplifier for a variety of electronic applications.

Features

The TLV2772CDR is a precision, low-power operational amplifier featuring the following key attributes:
1. Dual Channel: It includes two amplifiers in a single package, optimizing space and reducing design complexity.
2. Low Noise: The device offers low input voltage noise, making it suitable for high-precision applications.
3. Rail-to-Rail Output: Provides an output swing that extends to the supply rails, enhancing dynamic range.
4. Wide Supply Voltage Range: Operates from a single supply of 2.7V to 5.5V, or dual supplies of ±1.35V to ±2.75V.
5. Low Power Consumption: Consumes only 800 µA per channel, promoting energy efficiency.
6. High Slew Rate: Delivers a slew rate of 0.6 V/µs, allowing fast signal processing.
7. High Gain-Bandwidth Product: Offers a gain-bandwidth product of 1 MHz, suitable for various applications.
8. Temperature Range: Rated for operation over a wide temperature range of -40°C to +125°C.
These features make the TLV2772CDR ideal for signal conditioning, sensor interfacing, and battery-powered devices.

Package

The TLV2772CDR is offered in a 14-pin TSSOP (Thin Shrink Small Outline Package) package type.

Pinout

The TLV2772CDR is a dual operational amplifier (op-amp) with a total of 8 pins. The pin functions are as follows:
1. Pin 1 (Output A): Output of the first amplifier.
2. Pin 2 (Inverting Input A): Inverting input of the first amplifier.
3. Pin 3 (Non-inverting Input A): Non-inverting input of the first amplifier.
4. Pin 4 (V- or GND): Negative supply voltage or ground.
5. Pin 5 (Non-inverting Input B): Non-inverting input of the second amplifier.
6. Pin 6 (Inverting Input B): Inverting input of the second amplifier.
7. Pin 7 (Output B): Output of the second amplifier.
8. Pin 8 (V+): Positive supply voltage.
This device is designed for low-power applications, offering high performance with low offset voltage and low noise characteristics.

Manufacturer

The TLV2772CDR is manufactured by Texas Instruments (TI), a major American technology company known for designing and manufacturing semiconductors and various integrated circuits. Founded in 1930, Texas Instruments primarily focuses on analog electronics and embedded processing, serving a wide range of industries including automotive, industrial, communications, and consumer electronics. TI is renowned for its innovative products, including operational amplifiers, microcontrollers, and digital signal processors, and plays a significant role in advancing technology through research and development. Their commitment to quality and performance has established them as a leader in the semiconductor industry.

Application

The TLV2772CDR is a low-power, dual operational amplifier primarily used in applications such as sensor signal conditioning, audio processing, active filters, and data acquisition systems. Its low offset voltage and high precision make it suitable for instrumentation, medical devices, and portable electronics. Additionally, it can be utilized in feedback and gain control circuits, making it ideal for battery-operated devices due to its energy efficiency.

Equivalent

Equivalent products to the TLV2772CDR operational amplifier include the LM358, OPA2134, and MCP6002. These alternatives offer similar functionalities and specifications, such as low noise and low power consumption. Ensure to check the specific parameters for compatibility in your application.

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