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OPA1688IDRGR

The Texas Instruments OPA1688IDRGR is a 2-channel audio operational amplifier offering high performance with a 10MHz gain bandwidth and low distortion. It features rail-to-rail output and a wide supply voltage range.

✓ Total Stock: 51,354 pcs

$ Price Range: $0.64

OPA1688IDRGR Available from 3 distributors

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	47,579 pcs On Request	47579 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	3,121 pcs On Request	3121 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	654 pcs On Request	654 pcs	On Request	1	On Request	On Request	1506+	On Request	On Request

OPA1688IDRGR Specifications Quick View

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Category	New Products
Manufacturer Name	Texas Instruments

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OPA1688IDRGR Description

Short technical summary and product information.

The Texas Instruments OPA1688IDRGR is a high-performance, 2-channel audio operational amplifier designed for demanding audio applications. It boasts a 10MHz gain bandwidth and a fast 8V/µs slew rate, ensuring excellent signal fidelity.

This amplifier operates over a wide supply voltage range from 4.5V to 36V, accommodating various system requirements. Key electrical characteristics include a low offset voltage of 1.5mV maximum at 25°C, a low quiescent current of 1.6mA per channel, and very low noise at 8nV/√Hz at 1kHz. The THD+N is exceptionally low at 0.00005% at 1kHz.

Featuring rail-to-rail output and EMI/RFI filtered inputs, the OPA1688IDRGR provides robust performance. It is available in industry-standard SOIC-8 and WSON-8 packages, suitable for surface mount applications. The operating temperature range is -40°C to 85°C.

OPA1688IDRGR Quick Information

Product Type: Audio Operational Amplifier

Canonical Name: Texas Instruments OPA1688IDRGR Audio Operational Amplifier

Subcategory: Audio Op Amps

OPA1688IDRGR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA1688IDRGR Estimated Pricing

Qty	Low	High
1+	$0.64	$0.64

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

OPA1688IDRGR Features

2-channel audio operational amplifier.
10MHz gain bandwidth.
Low distortion at 0.00005% THD+N.
Wide 4.5V to 36V supply range.
Rail-to-rail output.

OPA1688IDRGR Applications

High-fidelity audio systems.
Professional audio equipment.
Consumer audio devices.
Sound cards and mixers.

OPA1688IDRGR FAQs

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

What is the gain bandwidth of the OPA1688IDRGR?

The typical gain bandwidth of the OPA1688IDRGR is 10 MHz.

What is the supply voltage range for the OPA1688IDRGR?

The OPA1688IDRGR operates with a total supply voltage from 4.5 V to 36 V.

What is the slew rate of the OPA1688IDRGR?

The typical slew rate for the OPA1688IDRGR is 8 V/µs.

What is the offset voltage at 25°C for the OPA1688IDRGR?

The maximum offset voltage at 25°C for the OPA1688IDRGR is 1.5 mV.

What is the quiescent current per channel for the OPA1688IDRGR?

The typical quiescent current per channel for the OPA1688IDRGR is 1.6 mA.

What is the noise voltage at 1 kHz for the OPA1688IDRGR?

The typical noise voltage at 1 kHz for the OPA1688IDRGR is 8 nV/√Hz.

What is the THD+N at 1 kHz for the OPA1688IDRGR?

The typical THD+N at 1 kHz for the OPA1688IDRGR is 0.00005%.