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OPA2328DGKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA2328DGKR product

OPA2328DGKR

Amplifiers

dual op ampRRIO40 MHzprecision CMOSVSSOP-8low noise

OPA2328DGKR is a dual 40 MHz RRIO precision CMOS op amp for low-voltage, low-noise signal conditioning and ADC-drive circuits.

Best for

  • Low-voltage precision signal conditioning
  • ADC input driving
  • Photodiode transimpedance amplifiers
  • Bidirectional current sensing

Avoid if

  • The circuit requires supply voltage above 5.5 V
  • Large capacitive loads must be driven without output isolation
  • Input-bias-current performance at elevated temperature is critical without margin

Check before use

  • Closed-loop stability with actual capacitive load
  • Output swing at required load current
  • Input bias current across operating temperature
  • Package footprint and thermal constraints

Key specifications

Channels
2
Supply voltage
2.2 V to 5.5 V
Gain-bandwidth
40 MHz
Slew rate
30 V/µs
Input offset voltage
±3 µV typical
Package
VSSOP-8 (DGK)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Industrial signal conditioningSensor and photodiode interfacesADC driver circuits

Datasheet

sboa558

800 KB

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CAD Models

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Alternative components

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Design and risk insights

Questions & answers

OPA2328DGKR is the Texas Instruments dual-channel OPA2328 precision CMOS operational amplifier in the 8-pin DGK VSSOP package. It is specified for 2.2 V to 5.5 V operation and provides rail-to-rail input and output capability.