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OPA2377AIDR The Texas Instruments OPA2377AIDR is a dual, low-cost, low-noise CMOS operational amplifier with a 5.5MHz gain bandwidth product. It offers rail-to-rail input and output operation.
Mfr Part #:

OPA2377AIDR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA2377AIDR is a dual, low-cost, low-noise CMOS operational amplifier with a 5.5MHz gain bandwidth product. It offers rail-to-rail input and output operation.
✓ Total Stock: 48,228 pcs
$ Price Range: $0.67

OPA2377AIDR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
42,047 pcs
On Request
42047 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
4,430 pcs
On Request
4430 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,751 pcs
On Request
1751 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

OPA2377AIDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Halogen Free
Number of Channels
Operating Temperature Range
Output Current
SVHC Present
Slew Rate
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OPA2377AIDR Description

Short technical summary and product information.

The Texas Instruments OPA2377AIDR is a versatile dual operational amplifier designed for a wide range of applications. It features a 5.5MHz gain bandwidth product and low noise characteristics, with a noise voltage of 7.5nV/√Hz at 1kHz. The amplifier operates from a supply voltage range of 2.2V to 5.5V and offers rail-to-rail input and output capabilities.

 

Key electrical specifications include a maximum offset voltage of 1mV, a typical offset drift of 0.32 µV/°C, and a low input bias current of 10pA. The quiescent current per channel is typically 0.76mA, and it provides a typical output current of 0.03A. The device operates over an industrial temperature range of -40°C to 125°C.

 

Available in compact packages such as VSSOP and SOIC, the OPA2377AIDR is suitable for space-constrained designs. Its performance makes it ideal for applications including photodiode preamps, piezoelectric sensor preamps, general sensor signal conditioning, and audio equipment.

 

This operational amplifier is designed with CMOS architecture and includes EMI filtering for improved signal integrity. It is unity-gain stable, simplifying circuit design and ensuring predictable performance in various configurations.

OPA2377AIDR Quick Information

Product Type: Operational Amplifier
Series: OPA2377
Canonical Name: OPA2377AIDR Dual Operational Amplifier
Subcategory: Dual Operational Amplifiers

OPA2377AIDR Compliance

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

OPA2377AIDR Estimated Pricing

Qty Low High
1+ $0.67 $0.67

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

OPA2377AIDR Features

  • Low-cost, low-noise CMOS operational amplifier.
  • 5.5MHz gain bandwidth product.
  • Rail-to-rail input and output.
  • Wide supply voltage range: 2.2V to 5.5V.
  • Low quiescent current: 0.76mA per channel.

OPA2377AIDR Applications

  • Photodiode preamp applications.
  • Piezoelectric sensor preamps.
  • General sensor signal conditioning.
  • Audio equipment circuits.
  • Active filter designs.

OPA2377AIDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the gain bandwidth product of the OPA2377AIDR?

The typical gain bandwidth product is 5.5 MHz.

What is the typical noise voltage at 1 kHz for the OPA2377AIDR?

The typical noise voltage at 1 kHz is 7.5 nV/√Hz.

What is the maximum offset voltage at 25°C?

The maximum offset voltage at 25°C is 1 mV.

What is the operating temperature range for this operational amplifier?

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

Does the OPA2377AIDR support rail-to-rail operation?

Yes, it features rail-to-rail input and output.

What supply voltage range is supported by the OPA2377AIDR?

The total supply voltage ranges from a minimum of 2.2V to a maximum of 5.5V.

What packages are available for the OPA2377AIDR?

It is available in VSSOP (DGK) and SOIC (D) packages.

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