OPA1688IDR The Texas Instruments OPA1688IDR is a 2-channel audio operational amplifier offering high performance with a 10MHz gain bandwidth and low distortion. It features rail-to-rail output for maximum dynamic range.
Mfr Part #:

OPA1688IDR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA1688IDR is a 2-channel audio operational amplifier offering high performance with a 10MHz gain bandwidth and low distortion. It features rail-to-rail output for maximum dynamic range.
✓ Total Stock: 106,517 pcs
$ Price Range: $0.64

OPA1688IDR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
58,701 pcs
58701 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
43,900 pcs
43900 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
2,079 pcs
2079 pcs On Request 1 On Request On Request 21 On Request On Request
Non-Authorised Inventory information
1,837 pcs
1837 pcs On Request 1 On Request On Request On Request On Request On Request

OPA1688IDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present
Tape & Reel

OPA1688IDR Description

Short technical summary and product information.

The Texas Instruments OPA1688IDR is a high-performance, 2-channel audio operational amplifier designed for demanding audio applications. It boasts a 10MHz gain bandwidth and a fast slew rate of 8V/µs, ensuring excellent signal reproduction.

 

This op-amp features extremely low total harmonic distortion plus noise (THD+N) of 0.00005% at 1kHz, making it ideal for premium sound quality. The rail-to-rail output stage maximizes the dynamic range, while the wide supply voltage range of 4.5V to 36V provides design flexibility.

 

Available in industry-standard SOIC-8 and WSON-8 packages, the OPA1688IDR is suitable for various PCB layouts. Its operating temperature range of -40°C to 85°C ensures reliable performance in diverse environments. The Burr-Brown™ audio technology and EMI hardening contribute to its robust design.

 

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 low input bias current of 20pA maximum. The high common-mode rejection ratio of 120dB ensures excellent noise immunity.

OPA1688IDR Quick Information

Product Type: Audio Operational Amplifier
Series: OPA1688
Canonical Name: Texas Instruments OPA1688IDR Audio Operational Amplifier
Subcategory: Audio Op Amps

OPA1688IDR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

OPA1688IDR Estimated Pricing

Qty Low High
1+ $0.64 $0.64

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

OPA1688IDR Features

  • Low distortion 0.00005% THD+N at 1kHz.
  • Wide 4.5V to 36V supply voltage range.
  • Fast 10MHz gain bandwidth.
  • Low 8nV/√Hz input noise.
  • Rail-to-rail output for maximum dynamic range.

OPA1688IDR Applications

  • Ideal for high-fidelity audio systems.
  • Suitable for professional audio equipment.
  • Used in portable audio devices.
  • Applicable in automotive audio systems.

OPA1688IDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the gain bandwidth of the OPA1688IDR?

The typical gain bandwidth of the OPA1688IDR is 10 MHz.

What is the slew rate of the OPA1688IDR?

The typical slew rate of the OPA1688IDR is 8 V/µs.

What is the supply voltage range for the OPA1688IDR?

The OPA1688IDR operates with a total supply voltage from 4.5 V to 36 V.

What is the typical THD+N for the OPA1688IDR?

The typical THD+N for the OPA1688IDR at 1 kHz is 0.00005%.

What is the operating temperature range of the OPA1688IDR?

The OPA1688IDR operates in a temperature range of -40°C to 85°C.

How many channels does the OPA1688IDR have?

The OPA1688IDR has 2 channels.

What packages are available for the OPA1688IDR?

The OPA1688IDR is available in SOIC-8 and WSON-8 packages.

OPA1688IDR Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BC847B/215
BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
View Part
CD4023BM96/CD4023BM96
CD4023BM96/CD4023BM96
Texas Instruments
The Texas Instruments CD4023BM96 is a logic gate designed for digital applications. It features RoHS3 compliance and an MSL 1 rating.
View Part
BC847BS.115
BC847BS.115
NXP Semiconductors
The BC847BS.115 is a bipolar transistor array from NXP Semiconductors. It features RoHS3 compliance and an MSL of 1 Unlimited.
View Part
BC857CMTF
BC857CMTF
On Semiconductor
The ON Semiconductor BC857CMTF is a bipolar junction transistor. It features RoHS3 compliance and an MSL rating of 1 Unlimited.
View Part
Home

Categories