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規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 2.1V/µs |
| Gain Bandwidth Product | 3 MHz |
| Current - Input Bias | 1 pA |
| Voltage - Input Offset | 2 mV |
| Supply Current | 750µA (x2 Channels) |
| Current - Output / Channel | 16 mA |
| Voltage - Supply Span(Min) | 2.7 V |
| Voltage - Supply Span(Max) | 16 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The TLV2372IDGKR is a dual operational amplifier (op-amp) from Texas Instruments, designed for low-voltage, low-power applications. It operates on a supply voltage range from 2.7V to 16V, making it suitable for battery-powered and portable devices. The TLV2372IDGKR features rail-to-rail output capabilities, allowing for a wide output voltage range near the power supply rails, which enhances its versatility in various circuit designs.
Its low supply current (typically 1.4 mA per channel) and low input bias current make it ideal for precision signal processing tasks. The device has a GBW (gain bandwidth product) of 3 MHz, which is adequate for many audio and sensor interface applications. Additionally, it offers low offset voltage and high input impedance, contributing to accurate and reliable performance.
Packaged in a standard VSSOP (DGK) configuration, it is suitable for compact circuit designs. The TLV2372IDGKR finds applications in sensor signal conditioning, audio processing, and portable instrumentation, where low power and high performance are required.
Its low supply current (typically 1.4 mA per channel) and low input bias current make it ideal for precision signal processing tasks. The device has a GBW (gain bandwidth product) of 3 MHz, which is adequate for many audio and sensor interface applications. Additionally, it offers low offset voltage and high input impedance, contributing to accurate and reliable performance.
Packaged in a standard VSSOP (DGK) configuration, it is suitable for compact circuit designs. The TLV2372IDGKR finds applications in sensor signal conditioning, audio processing, and portable instrumentation, where low power and high performance are required.
Equivalent
The TLV2372IDGKR is a dual operational amplifier from Texas Instruments. Equivalent products from other manufacturers could include:
1. LM358 by Texas Instruments or other manufacturers
2. MCP6022 by Microchip Technology
3. OPA2376 by Texas Instruments
4. AD8606 by Analog Devices
These alternatives may vary in specifications such as bandwidth, power consumption, and input offset voltage, so it’s important to confirm compatibility with your application.
1. LM358 by Texas Instruments or other manufacturers
2. MCP6022 by Microchip Technology
3. OPA2376 by Texas Instruments
4. AD8606 by Analog Devices
These alternatives may vary in specifications such as bandwidth, power consumption, and input offset voltage, so it’s important to confirm compatibility with your application.
Features
The TLV2372IDGKR is a dual operational amplifier from Texas Instruments, specifically designed for low-voltage and low-power applications. Key features include:
1. Low Supply Voltage: Operates on a supply voltage as low as 2.7V, making it suitable for battery-powered applications.
2. Low Power Consumption: Offers low quiescent current, which helps conserve energy in portable devices.
3. Rail-to-Rail Output: Ensures the output voltage can swing to both supply rails, maximizing dynamic range in low-voltage applications.
4. Wide Bandwidth: Provides a gain bandwidth product of approximately 3 MHz, suitable for a variety of applications requiring moderate speed and precision.
5. Low Offset Voltage: Features low input offset voltage, which enhances accuracy in precision applications.
6. Small Package: Available in small surface-mount packages like SOIC and VSSOP, saving board space.
7. Temperature Range: Operates over a wide temperature range, typically from -40°C to 125°C, suitable for industrial environments.
These features make the TLV2372IDGKR ideal for applications like sensor interfaces, signal conditioning, and portable electronics.
1. Low Supply Voltage: Operates on a supply voltage as low as 2.7V, making it suitable for battery-powered applications.
2. Low Power Consumption: Offers low quiescent current, which helps conserve energy in portable devices.
3. Rail-to-Rail Output: Ensures the output voltage can swing to both supply rails, maximizing dynamic range in low-voltage applications.
4. Wide Bandwidth: Provides a gain bandwidth product of approximately 3 MHz, suitable for a variety of applications requiring moderate speed and precision.
5. Low Offset Voltage: Features low input offset voltage, which enhances accuracy in precision applications.
6. Small Package: Available in small surface-mount packages like SOIC and VSSOP, saving board space.
7. Temperature Range: Operates over a wide temperature range, typically from -40°C to 125°C, suitable for industrial environments.
These features make the TLV2372IDGKR ideal for applications like sensor interfaces, signal conditioning, and portable electronics.
Pinout
The TLV2372IDGKR is a dual operational amplifier from Texas Instruments. It comes in a VSSOP-8 package, which means it has 8 pins. Below is a concise description of its pin functions:
1. V+ (Pin 8): Positive power supply voltage.
2. OUT A (Pin 1): Output of the first operational amplifier (Op-Amp A).
3. IN- A (Pin 2): Inverting input for Op-Amp A.
4. IN+ A (Pin 3): Non-inverting input for Op-Amp A.
5. V- (Pin 4): Negative power supply voltage or ground.
6. IN+ B (Pin 5): Non-inverting input for the second operational amplifier (Op-Amp B).
7. IN- B (Pin 6): Inverting input for Op-Amp B.
8. OUT B (Pin 7): Output of Op-Amp B.
The TLV2372IDGKR is used in applications requiring low power consumption and high-speed operation, making it suitable for battery-operated devices.
1. V+ (Pin 8): Positive power supply voltage.
2. OUT A (Pin 1): Output of the first operational amplifier (Op-Amp A).
3. IN- A (Pin 2): Inverting input for Op-Amp A.
4. IN+ A (Pin 3): Non-inverting input for Op-Amp A.
5. V- (Pin 4): Negative power supply voltage or ground.
6. IN+ B (Pin 5): Non-inverting input for the second operational amplifier (Op-Amp B).
7. IN- B (Pin 6): Inverting input for Op-Amp B.
8. OUT B (Pin 7): Output of Op-Amp B.
The TLV2372IDGKR is used in applications requiring low power consumption and high-speed operation, making it suitable for battery-operated devices.
Manufacturer
The TLV2372IDGKR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company headquartered in Dallas, Texas. It is primarily known for designing and manufacturing semiconductors and various integrated circuits, which are widely used in electronic devices. TI serves various sectors, including automotive, industrial, personal electronics, and communications. The company is one of the largest semiconductor manufacturers in the world and has been influential in the development of numerous technologies.
Application
The TLV2372IDGKR is a dual operational amplifier known for its low power consumption and rail-to-rail output swing, making it suitable for a variety of applications. It is commonly used in battery-powered devices due to its efficient power usage. Additionally, it is ideal for sensor amplification, portable medical devices, and signal conditioning in consumer electronics. Its ability to operate at low voltage levels makes it suitable for telecommunications, automotive systems, and industrial instrumentation. The TLV2372IDGKR is also employed in audio processing, environmental monitoring, and data acquisition systems, where precision and low power are critical.
Package
The TLV2372IDGKR is an operational amplifier that comes in a VSSOP (Very Thin Shrink Small Outline Package) with 8 pins. Specifically, the package is designated as "DGK," which is a standard for Texas Instruments' VSSOP packaging, suitable for surface-mount applications.
