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OPA2810IDGKR

Name: OPA2810IDGKR
Rating: 4.7 (12 reviews)

IC OPAMP VFB 2 CIRCUIT 8VSSOP

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仕様

Part Status	Active
Amplifier Type	Voltage Feedback
Number of Circuits	2
Output Type	Rail-to-Rail
Slew Rate	243V/µs
Gain Bandwidth Product	70 MHz
Current - Input Bias	2 pA
Voltage - Input Offset	100 µV
Current - Supply	3.7mA (x2 Channels)
Current - Output / Channel	108 mA
Voltage - Supply Span (Min)	4.75 V
Voltage - Supply Span (Max)	27 V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-VSSOP
Base Product Number	OPA2810
-3db Bandwidth	105 MHz

概要

Description

The OPA2810IDGKR is a precision operational amplifier designed for high-performance applications. It features a low input offset voltage and low noise, making it suitable for sensitive signal processing tasks. The device operates with a supply voltage range of 4.5V to 36V, allowing for flexibility in various circuit designs.
Key specifications include a high gain bandwidth of 5 MHz and a slew rate of 15 V/µs, enabling fast response times. Its rail-to-rail output swing enhances its capability to drive loads effectively while maximizing the dynamic range. The OPA2810 is housed in a compact, thermally efficient package, making it ideal for space-constrained applications.
Typically used in instrumentation, data acquisition systems, and audio equipment, the OPA2810 offers excellent linearity and thermal stability. Overall, this op-amp is well-suited for applications requiring precision and reliability in performance.

Features

The OPA2810IDGKR is a high-performance, precision operational amplifier designed for a wide range of applications. Key features include:
1. Low Noise: Achieves low voltage noise density, making it suitable for sensitive applications.
2. High Slew Rate: Offers a fast slew rate of 27 V/µs, enabling quick signal response.
3. Wide Bandwidth: Provides a gain bandwidth of 25 MHz, facilitating high-frequency operations.
4. Rail-to-Rail Output: Supports output voltage swing from rail to rail, maximizing dynamic range.
5. Low Total Harmonic Distortion (THD): Ensures high fidelity in audio and signal processing applications.
6. Supply Voltage Range: Operates on a single or dual power supply from ±2.5 V to ±15 V.
7. High Input Impedance: Features high input impedance, minimizing loading effects on sensors and other circuits.
8. Temperature Range: Suitable for use in a wide temperature range of -40°C to +125°C.
These attributes make the OPA2810IDGKR ideal for applications in instrumentation, audio, and signal conditioning.

Package

The OPA2810IDGKR is packaged in a 5-pin SOT-23 (SMT) package.

Pinout

The OPA2810IDGKR is a precision operational amplifier with a pin count of 8. It is housed in a VSSOP (Very Thin Shrink Small Outline Package) package.
Pin functions are as follows:
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input, -): The inverting input terminal for signal application.
3. Pin 3 (Non-Inverting Input, +): The non-inverting input terminal for signal application.
4. Pin 4 (Supply Voltage, V-): Negative supply voltage.
5. Pin 5 (Output): The output terminal where the amplified signal is available.
6. Pin 6 (Power Supply, V+): Positive supply voltage.
7. Pin 7 (NC): No connect; not internally connected to the device.
8. Pin 8 (NC): No connect; not internally connected to the device.
This operational amplifier is designed for high precision and low noise applications.

Manufacturer

The OPA2810IDGKR is manufactured by Texas Instruments (TI), a leading semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, TI designs and produces a wide range of analog and digital semiconductor solutions, including operational amplifiers, microcontrollers, and embedded processors. The company serves various industries, such as automotive, industrial, communications, and consumer electronics. TI is known for its innovation and commitment to developing high-performance products that enhance electronic systems.

Application

The OPA2810IDGKR is a precision operational amplifier suitable for various applications, including high-speed signal processing, data acquisition systems, active filters, and instrumentation. Its low noise and low distortion characteristics make it ideal for audio applications, medical instrumentation, and sensor signal conditioning. Additionally, it can be used in feedback and control systems where high performance and accuracy are required.

Equivalent

Equivalent products to the OPA2810IDGKR operational amplifier include the OPA2134, OPA2132, and OPA2131. Other alternatives may include the LMV321 and LMV358, depending on specific application requirements such as bandwidth, power supply, and package type. Always verify specifications for compatibility with your design.