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OPA2626 - 18-Bit Analog-to-Digital Converter (ADC) Drivers

Download the OPA2626 datasheet PDF. This datasheet also covers the OPA626 variant, as both devices belong to the same 18-bit analog-to-digital converter (adc) drivers family and are provided as variant models within a single manufacturer datasheet.

Description

The OPAx626 family of operational amplifiers are 16bit and 18-bit, high-precision, SAR ADC drivers with low total harmonic distortion (THD) and noise.

Features

  • 1 Excellent Dynamic Performance:.
  • Low Distortion:.
  • 122 dBc for HD2 and.
  • 140 dBc for HD3 at 100 kHz.
  • Gain Bandwidth (G = 100): 120 MHz.
  • Slew Rate: 115 V/µs.
  • 16-Bit Settling at 4-V Step: 280 ns.
  • Low Voltage Noise: 2.5 nV/√Hz at 10 kHz.
  • Low Output Impedance: 1 Ω at 1 MHz.
  • Excellent DC Precision:.
  • Offset Voltage: ±100 µV (Maximum).
  • Offset Voltage Drift: ±3 µV/ºC (Maximum).
  • Low Quiescent.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA626-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
OPA2604 Dual FET-Input / Low Distortion OPERATIONAL AMPLIFIER Burr-Brown
OPA2607 Dual / High Output / Current-Feedback OPERATIONAL AMPLIFIER Burr-Brown
OPA2631 Dual / Low Power / Single-Supply OPERATIONAL AMPLIFIER Burr-Brown
OPA2634 Dual / Wideband / Single-Supply OPERATIONAL AMPLIFIER Burr-Brown
OPA2650 Dual Wideband / Low Power Voltage Feedback OPERATIONAL AMPLIFIER Burr-Brown

Other Datasheets by Texas Instruments

Part Number Description
OPA2625 18-Bit Analog-to-Digital Converter Drivers
OPA2604 OPERATIONAL AMPLIFIER
OPA2604-Q1 OPERATIONAL AMPLIFIER
OPA2607 CMOS Operational Amplifier
OPA2607-Q1 Rail to Rail Output CMOS Operational Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community OPA626, OPA2626 SBOS690 – JULY 2016 OPAx626 High-Speed, High-Precision, Low-Distortion 16-Bit and 18-Bit Analog-to-Digital Converter (ADC) Drivers 1 Features •1 Excellent Dynamic Performance: – Low Distortion: –122 dBc for HD2 and –140 dBc for HD3 at 100 kHz – Gain Bandwidth (G = 100): 120 MHz – Slew Rate: 115 V/µs – 16-Bit Settling at 4-V Step: 280 ns – Low Voltage Noise: 2.
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