OPA1612AIDR

Name: OPA1612AIDR
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Audio Amplifiers 1.1nV Noise Low Pwr Prec Op Amp

6,845 Effective Inventory

OPA1612AIDR

Effective Inventory6,845

Audio Amplifiers 1.1nV Noise Low Pwr Prec Op Amp

Manufacturer Part # : OPA1612AIDR
Package/Case: SOIC-8
Brand: Texas Instruments
Product Categories : Instrumentation, OP Amps, Buffer Amps
Series : OPA1612

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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

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OPA1612AIDR DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$1.882	$1.88
10	$1.671	$16.71
30	$1.523	$45.69
100	$1.279	$127.90
500	$1.216	$608.00
1000	$1.190	$1,190.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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OPA1612AIDR Details

The OPA1612AIDR is a precision operational amplifier from Texas Instruments, designed for high-performance audio applications. This device features ultra-low noise and distortion, making it ideal for high-fidelity audio systems, headphone amplifiers, and professional audio equipment.

Key Features

Superior Sound Quality: Offers high-performance audio amplification with low noise and distortion.
Ultralow Noise: 1.1 nV/√Hz at 1 kHz: Provides exceptional signal-to-noise ratio for precise audio reproduction.
Ultralow Distortion: 0.000015% at 1 kHz: Ensures accurate and clear audio signals with minimal distortion.
High Slew Rate: 27 V/μs: Enables fast and precise signal processing for high-fidelity audio applications.
Wide Bandwidth: 40 MHz (G = +1): Supports wide frequency ranges for accurate audio reproduction.
High Open-Loop Gain: 130 dB: Provides high gain and stability for precise audio amplification.
Low Power Consumption: Offers low power consumption for efficient operation in battery-powered devices.

Applications

The OPA1612AIDR is suitable for various high-performance audio applications, including:

High-fidelity audio systems
Headphone amplifiers
Professional audio equipment
Audio processing and conditioning circuits

Where to Use

The OPA1612AIDR can be used in various applications where high-performance audio amplification is required, such as:

Audio equipment design and development
Audio processing and conditioning circuits
Professional audio systems
Battery-powered devices requiring low power consumption

How to Use

To use the OPA1612AIDR, follow these steps:

Connect the device to your audio circuit or system.
Ensure proper power supply connections to VCC and GND.
Configure the device according to its specifications and application requirements.

(Tip: For detailed usage instructions, refer to the datasheet.)

Application Circuit

The application circuit diagram for the OPA1612AIDR illustrates how to connect the device to an audio circuit or system. It includes connections for power supply, ground, and audio signals, ensuring proper operation and high-performance audio amplification.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

OPA2134: A similar operational amplifier from Texas Instruments offering comparable features and performance.
LME49714: An alternative operational amplifier from National Semiconductor with equivalent functionality.

Complementary

The OPA1612AIDR can be complemented by other Texas Instruments operational amplifiers, such as the OPA2134 or OPA827, which offer additional features and performance for specific audio applications.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum frequency response of the OPA1612AIDR?

A: The OPA1612AIDR has a maximum frequency response of 40 MHz (G = +1). For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the OPA1612AIDR be used in battery-powered devices?

A: Yes, the OPA1612AIDR is suitable for use in battery-powered devices due to its low power consumption. However, ensure that the device's operating conditions and specifications align with your specific application requirements.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels	2	Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	5
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	36	GBW (typ) (MHz)	40
Slew rate (typ) (V/µs)	27	Rail-to-rail	Out
Vos (offset voltage at 25°C) (max) (mV)	0.5	Iq per channel (typ) (mA)	3.6
Vn at 1 kHz (typ) (nV√Hz)	1.1	Features	Burr-Brown™ Audio, Premium Sound, Small Size
THD + N at 1 kHz (typ) (%)	0.000015	Rating	Catalog
Operating temperature range (°C)	-40 to 85	Iout (typ) (A)	0.055
Product type	Ultimate	Architecture	Bipolar
CMRR (typ) (dB)	120	Input bias current (max) (pA)	250000

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification OPA1612AIDR PDF Download

FAQs

What is OPA1612AIDR?

The OPA1612AIDR is a dual, high-performance, precision audio operational amplifier manufactured by Texas Instruments. It is specifically designed for audio applications that require high fidelity and low distortion, such as audiophile equipment, professional audio systems, and high-end consumer audio devices.

How Does OPA1612AIDR Work?

The OPA1612AIDR operates as a high-performance audio operational amplifier, providing low noise, low distortion, and high bandwidth for accurate audio signal processing. It is optimized for audio applications to faithfully reproduce the input audio signals with high fidelity and minimal coloration.

How Many Pins does OPA1612AIDR have and What are the Functions of the Pinout Configuration?

The OPA1612AIDR comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

V+S: Positive power supply pin.
V-S: Negative power supply pin.
IN1, IN2: Non-inverting input pins for both channels.
OUT1, OUT2: Output pins for both channels.
BYPASS: Bypass pin for disabling the buffer.

What are the Pros and Cons of OPA1612AIDR?

Pros:

High Fidelity: Designed for high-performance audio applications, offering excellent audio reproduction.
Low Noise and Distortion: Ensures minimal signal degradation and distortion, ideal for high-quality audio systems.
Wide Bandwidth: Provides a high bandwidth to accurately reproduce audio signals across the frequency spectrum.
Dual Channel: Suitable for stereo audio applications requiring two independent audio channels.

Cons:

Power Consumption: May have higher power consumption compared to lower-performance audio amplifiers.
Cost: High-performance audio amplifiers like the OPA1612AIDR may come at a higher price point.

Are There Any Equivalents/Alternatives to OPA1612AIDR for Recommendation?

The OPA1622 from Texas Instruments is a similar dual audio operational amplifier with high performance.
Alternatives to the OPA1612AIDR include the NJM2068 from NJR and the LM4562 from Texas Instruments.