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OPA2626IDGKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA2626IDGKR product

OPA2626IDGKR

Amplifiers

dual op ampSAR ADC driverfast settlinglow noiseVSSOP-8

OPA2626IDGKR is a dual precision, high-speed operational amplifier designed for driving 16-bit and 18-bit SAR ADC inputs and buffering precision references.

Best for

  • 16-bit and 18-bit SAR ADC input drivers
  • Precision voltage-reference buffers
  • High-throughput industrial data acquisition

Avoid if

  • Input signals must operate close to the positive supply rail
  • The circuit cannot tolerate an output isolation resistor with large capacitive loads

Check before use

  • ADC acquisition and settling-time budget
  • Input common-mode voltage range
  • Output load and RC filter stability
  • Thermal and assembly requirements for VSSOP

Key specifications

Supply range
2.7 V to 5.5 V
Gain-bandwidth product
120 MHz at G = 100
16-bit settling
280 ns for 4 V step at G = 2
Input noise
2.5 nV/√Hz at 10 kHz
Package
8-pin VSSOP (DGK)

Compliance & Environment

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

Application

Precision SAR ADC driverReference-voltage bufferingData acquisition systems

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

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PCB Footprint
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3D Model
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

OPA2626IDGKR is a Texas Instruments dual voltage-feedback operational amplifier in an 8-pin VSSOP package. It combines fast settling, low distortion, low noise, and rail-to-rail output capability for precision data-acquisition circuits.