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OPA1662AIDGKR

Name: OPA1662AIDGKR
Rating: 4.7 (12 reviews)

IC AUDIO 2 CIRCUIT 8VSSOP

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包 VSSOP-8
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	SoundPlus™
ProductStatus	Active
AmplifierType	Audio
NumberofCircuits	2
OutputType	Rail-to-Rail
SlewRate	17V/µs
GainBandwidthProduct	22 MHz
Current-InputBias	600 nA
Voltage-InputOffset	500 µV
Current-Supply	1.5mA (x2 Channels)
Current-Output/Channel	30 mA
Voltage-SupplySpan(Min)	3 V
Voltage-SupplySpan(Max)	36 V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

概述

Description

The OPA1662AIDGKR is a high-performance operational amplifier (op-amp) from Texas Instruments, designed for applications requiring low noise and low distortion. It features a rail-to-rail output, allowing it to maximize the dynamic range in single-supply or dual-supply configurations. With a wide bandwidth of 10 MHz and a low input voltage noise of 8 nV/√Hz, the OPA1662 is suitable for precision signal conditioning, audio processing, and instrumentation applications.
The op-amp operates over a supply voltage range from ±2.5V to ±18V and offers a high slew rate of 27 V/µs, making it capable of handling fast-changing signals. Its low total harmonic distortion (THD) and excellent common-mode rejection ratio (CMRR) enhance signal fidelity. The package type is TSSOP, facilitating integration into compact designs. Overall, the OPA1662AIDGKR is ideal for applications where high accuracy and low noise are critical.

Features

The OPA1662AIDGKR is a precision operational amplifier designed for high-performance applications. Key features include:
1. Low Noise: With a voltage noise density of only 0.1 µV/√Hz, it is suitable for low-noise applications.
2. Wide Bandwidth: Offers a bandwidth of 10 MHz and a slew rate of 27 V/µs, facilitating fast signal processing.
3. Rail-to-Rail Output: Achieves output swing close to both power supply rails, maximizing dynamic range.
4. High Precision: Low offset voltage (0.5 mV max) and drift, ensuring accurate signal amplification.
5. Power Supply Range: Operates on a wide supply voltage range of ±2.5V to ±18V, providing versatility in design.
6. Low Power Consumption: Consumes only 1.3 mA per channel, making it efficient for battery-operated devices.
7. Single and Dual Versions: Available in single (OPA1661) and dual (OPA1662) configurations for flexibility in design.
These attributes make the OPA1662AIDGKR ideal for applications in instrumentation, audio processing, and signal conditioning.

Package

The OPA1662AIDGKR is packaged in a VSSOP (Very Thin Shrink Small Outline Package) with a 8-lead configuration. This compact package design helps in space-constrained applications while providing excellent performance for precision analog signal processing.

Pinout

The OPA1662AIDGKR is a dual operational amplifier from Texas Instruments. It features a pin count of 8. The primary functions of its pins are as follows:
1. Pin 1 (OUTA): Output for the first amplifier.
2. Pin 2 (IN+ A): Non-inverting input for the first amplifier.
3. Pin 3 (IN- A): Inverting input for the first amplifier.
4. Pin 4 (V- or GND): Negative supply voltage or ground.
5. Pin 5 (IN- B): Inverting input for the second amplifier.
6. Pin 6 (IN+ B): Non-inverting input for the second amplifier.
7. Pin 7 (OUTB): Output for the second amplifier.
8. Pin 8 (V+): Positive supply voltage.
The OPA1662 is designed for low noise and high precision applications, making it suitable for various signal processing tasks in audio, instrumentation, and more.

Manufacturer

The OPA1662AIDGKR is manufactured by Texas Instruments (TI), a well-established American technology company. Texas Instruments is a leader in the design and manufacturing of semiconductors and various integrated circuits. The company specializes in analog and digital signal processing, and its products are widely used in a range of applications, including automotive, industrial, telecommunications, and consumer electronics. TI is known for its innovative solutions and commitment to high-performance products, making it a key player in the semiconductor industry.

Application

The OPA1662AIDGKR is a precision operational amplifier ideal for applications such as audio signal processing, data acquisition systems, instrumentation, active filters, and medical instrumentation. Its low noise and low distortion characteristics make it suitable for high-performance applications requiring accurate signal amplification. Additionally, it's used in sensor signal conditioning and voltage followers in various electronic circuits.

Equivalent

The OPA1662AIDGKR is a precision operational amplifier. Equivalent products include:
1. OPA2134 - Low noise, high-performance op-amp.
2. LT1054 - Precision op-amp with low offset voltage.
3. AD8620 - Low noise, high speed, precision op-amp.
4. TLV2372 - Low power, dual op-amp with good performance.
Always verify specifications for exact application requirements.