Mfr Part #:

OPA1671IDBVR

The Texas Instruments OPA1671IDBVR is a low-noise, wide-bandwidth audio operational amplifier. It offers rail-to-rail input and output operation in a compact SOT-23 package.

✓ Total Stock: 4,321 pcs

$ Price Range: $0.49

OPA1671IDBVR Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Seba Components ✓ Non-Authorised Inventory information	2,380 pcs On Request	2380 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	504 pcs On Request	504 pcs	On Request	1	On Request	On Request	21	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	437 pcs On Request	437 pcs	On Request	1	On Request	On Request	21+	On Request	On Request

OPA1671IDBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Texas Instruments
Lead Spacing	1.27 mm
Operating Temperature	-40°C to 125°C
Slew Rate	5 V/µs
Storage Temperature	°C ~ °C
Supply Current	940 µA
Tape & Reel	Yes

View Similar Products (0)

OPA1671IDBVR Description

Short technical summary and product information.

The Texas Instruments OPA1671IDBVR is a high-performance audio operational amplifier designed for demanding audio and industrial applications. It features a wide gain bandwidth of 13 MHz and exceptionally low noise levels, with voltage noise at 4 nV/√Hz at 10 kHz and current noise at 4.7 fA/√Hz at 1 kHz.

This op-amp provides rail-to-rail input and output operation, enabling maximum dynamic range. It operates from a low supply voltage range of 1.7 V to 5.5 V and consumes only 940 µA of quiescent current. The device exhibits low distortion of -109 dB and a slew rate of 5 V/µs, making it suitable for high-gain audio circuits.

The OPA1671IDBVR is supplied in an industry-standard SOT-23 package, facilitating easy integration into compact designs. Its combination of low noise, low distortion, and wide bandwidth makes it an excellent choice for preamplifiers, line drivers, and other audio signal processing applications.

OPA1671IDBVR Quick Information

Product Type: Audio Operational Amplifier

Canonical Name: OPA1671IDBVR Audio Operational Amplifier

Subcategory: Audio Op Amps

OPA1671IDBVR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA1671IDBVR Estimated Pricing

Qty	Low	High
1+	$0.49	$0.49

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPA1671IDBVR Features

Wide gain bandwidth of 13 MHz.
Low voltage noise: 4 nV/√Hz at 10 kHz.
Low current noise: 4.7 fA/√Hz at 1 kHz.
Rail-to-rail input and output.
Low operating voltage: 1.7 V to 5.5 V.

OPA1671IDBVR Applications

Ideal for audio preamplifiers.
Suitable for line driver circuits.
Used in signal processing applications.
Excellent for portable audio devices.

OPA1671IDBVR FAQs

6 frequently asked questions generated from this part’s specifications.

What is the gain bandwidth of the OPA1671IDBVR?

The OPA1671IDBVR has a gain bandwidth of 13 MHz.

What is the typical noise voltage for the OPA1671IDBVR?

The typical noise voltage is 4 nV/√Hz at 10 kHz.

What is the typical distortion level of the OPA1671IDBVR?

The typical distortion level is -109 dB.

What is the operating voltage range for the OPA1671IDBVR?

The OPA1671IDBVR operates from 1.7 V to 5.5 V.

What package type is the OPA1671IDBVR available in?

The OPA1671IDBVR is available in the SOT-23 package.

What is the operating temperature range for the OPA1671IDBVR?

The operating temperature range is -40°C to 125°C.