OPA320AQDBVTQ1 The Texas Instruments OPA320AQDBVTQ1 is a single-channel, precision, zero-crossover operational amplifier. It offers a 20-MHz bandwidth and rail-to-rail input and output.
Mfr Part #:

OPA320AQDBVTQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA320AQDBVTQ1 is a single-channel, precision, zero-crossover operational amplifier. It offers a 20-MHz bandwidth and rail-to-rail input and output.
✓ Total Stock: 227 pcs
$ Price Range: $1.42

OPA320AQDBVTQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
152 pcs
152 pcs On Request 1 On Request On Request 22+ On Request On Request
Non-Authorised Inventory information
75 pcs
75 pcs On Request 1 On Request On Request On Request On Request On Request

OPA320AQDBVTQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Tape & Reel

OPA320AQDBVTQ1 Description

Short technical summary and product information.

The OPA320AQDBVTQ1 from Texas Instruments is an automotive-qualified, precision, zero-crossover operational amplifier designed for demanding applications. It features a 20-MHz gain bandwidth product and a low noise density of 8.5 nV/√Hz at 1 kHz, making it suitable for high-fidelity audio and precision measurement circuits.

 

This CMOS operational amplifier boasts a low offset voltage of 0.15 mV (max) and a low input bias current of 0.9 pA (max), ensuring high accuracy. The rail-to-rail input and output stages allow for operation close to the supply rails, maximizing dynamic range. With a total supply voltage range of 1.8 V to 5.5 V, it offers flexibility in power design.

 

The OPA320AQDBVTQ1 operates over an extended temperature range of -40°C to 125°C and is AEC-Q100 qualified, suitable for automotive applications. It is available in a compact SOT-23 (DBV) package, measuring 8.12 mm² (2.9 mm x 2.8 mm), facilitating space-constrained designs. Additional features include EMI hardening and a shutdown mode.

OPA320AQDBVTQ1 Quick Information

Product Type: Operational Amplifier
Series: OPA320-Q1
Canonical Name: OPA320AQDBVTQ1 Operational Amplifier
Subcategory: Precision Op Amp

OPA320AQDBVTQ1 Compliance

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

OPA320AQDBVTQ1 Estimated Pricing

Qty Low High
1+ $1.42 $1.42

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

OPA320AQDBVTQ1 Features

  • Automotive qualified precision operational amplifier.
  • 20-MHz gain bandwidth product.
  • Low noise density: 8.5 nV/√Hz at 1 kHz.
  • Rail-to-rail input and output.
  • Wide operating temperature range: -40°C to 125°C.

OPA320AQDBVTQ1 Applications

  • EMI hardened for noisy environments.
  • Zero crossover distortion for precision applications.
  • Shutdown mode for power saving.
  • Automotive sensor signal conditioning.
  • Portable instrumentation and battery-powered devices.

OPA320AQDBVTQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the OPA320AQDBVTQ1?

The total supply voltage range is 1.8 V to 5.5 V.

What package is the OPA320AQDBVTQ1 available in?

It is available in a 5-pin SOT-23 (DBV) package.

What is the operating temperature range?

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

Is the OPA320AQDBVTQ1 AEC-Q100 qualified?

Yes, it is AEC-Q100 qualified with Device Temperature Grade 1, for -40°C to 125°C ambient operating temperature.

What are the ESD ratings?

HBM classification is Level 2 and CDM classification is Level C4B.

What is the gain bandwidth product?

The typical gain bandwidth product is 20 MHz.

What is the slew rate?

The typical slew rate is 10 V/µs.

OPA320AQDBVTQ1 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
74AHCT1G125GW-Q100
74AHCT1G125GW-Q100
Philips
The Philips 74AHCT1G125GW-Q100 is a buffer, driver, receiver, and transceiver IC. It features RoHS3 compliance and an MSL of 1 Unlimited.
View Part
SZMMBZ27VCLT1G27V40W
SZMMBZ27VCLT1G27V40W
On Semiconductor
The On Semiconductor SZMMBZ27VCLT1G27V40W is a Zener Diode Array with a 27V Zener voltage. It is RoHS3 Compliant.
View Part
SZMM3Z3V0ST1G
SZMM3Z3V0ST1G
On Semiconductor
The On Semiconductor SZMM3Z3V0ST1G is a Zener Diode with a nominal voltage of 3V and a maximum power dissipation of 300mW. It is supplied in a SOD323 package.
View Part
TL431QDBZT
TL431QDBZT
Texas Instruments
The Texas Instruments TL431QDBZT is an IC for current regulation and management. It features RoHS3 compliance and an MSL of 1.
View Part
Home

Categories