What should engineers review before using OPA2383DGKR?

Review the 1.7 V to 5.5 V supply range, rail headroom under the intended load, capacitive-load response, and the zero-drift input-resistance guidance. The device is specified over -40 C to +125 C.

What is the pinout of OPA2383DGKR?

Use the OPA2383DGKR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about OPA2383DGKR pinout to locate pins, power rails, and interface signals before layout.

OPA2383DGKR Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

OPA2383DGKR is a dual low-power, zero-drift precision op amp for low-voltage sensor and measurement signal chains.

Best for

Low-power precision sensor interfaces
Data-acquisition front ends
Current-sense and bridge-sensor circuits

Avoid if

The required supply exceeds 5.5 V
The circuit requires unverified high-capacitive-load performance
Input series resistance above 100 kOhm cannot be impedance-matched

Check before use

Confirm output headroom at the actual load current
Confirm stability with the connected capacitive load
Use matched input impedances when high-value input resistors are necessary

Key specifications

Channels: 2
Supply voltage: 1.7 V to 5.5 V
Input offset voltage: 5 uV maximum
Gain bandwidth: 2.5 MHz
Quiescent current: 65 uA typical per amplifier
Package: VSSOP-8 (DGK)

Compliance & Environment

RoHS: Yes
REACH: -
MSL: Level-1-260C-UNLIM
ECCN: -
HTSUS: -

Application

Precision sensor interfacesData acquisitionCurrent sensing

Datasheet

ff67047d9fe3579a814c2a510dff55b1_OPA2383DGKR.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

OPA2383DGKR is the Texas Instruments dual-channel OPAx383 zero-drift precision operational amplifier in an 8-pin DGK VSSOP package.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is OPA2383DGKR?+×

What should engineers review before using OPA2383DGKR?+×

What is the pinout of OPA2383DGKR?+×