8-pin (DGK) package image

OPA2994IDGKR ACTIVE

Dual, 32V, 24MHz RRIO high-output-current (125mA) op amp with unlimited capacitance load drive

ACTIVE custom-reels CUSTOM Custom reel may be available

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Quality information

Rating Catalog
RoHS Yes
REACH Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish / Ball material
  • MSL rating / Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Additional manufacturing information

Information included:

  • Fab location
  • Assembly location
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins VSSOP (DGK) | 8
Operating temperature range (°C) -40 to 125
Package qty | Carrier 2,500 | LARGE T&R

Features for the OPA2994

  • Wide supply voltage: 2.7V to 32V
  • Rail-to-rail input and output
  • Wide bandwidth: 24MHz GBW, unity-gain stable
  • Unlimited capacitive load drive capability
    • Phase margin of 50° when driving a load of 10µF and 1MΩ
  • High output current drive: ±125mA
  • Low offset voltage: ±350µV (typical)
  • Low offset voltage drift: ±2.5µV/°C (typical)
  • Low noise: 12nV/√Hz at 1kHz
  • High common-mode rejection: 125dB
  • High slew rate: 35V/µs
  • Low quiescent current: 1.35mA per amplifier

Description for the OPA2994

The OPAx994 family (OPA994 and OPA2994) is a family of high voltage (32V) rail-to-rail input and output (RRIO) operational amplifiers. These devices offer excellent AC performance, including a wide unity gain bandwidth of 24MHz and a high slew rate of 35V/µs, while only requiring a quiescent current of 1.35mA per channel.

The OPAx994 family was designed to maintain stability across a wide range of capacitive loads. For example, OPAx994 is able to achieve a phase margin of 50 degrees when driving large capacitive loads of 10µF with a load resistance of 1MΩ. The OPAx994 is designed with compensation architectures that mitigate sustained ringing for large capacitive loads. This allows for reliable performance and ease of design for systems that have large, varying, or unknown capacitive loads.

These devices also offer excellent DC precision, including a high short-circuit output current of 125mA/channel, low offset voltage (±350µV, typical), low offset drift (±2.5µV/°C, typical), and high CMRR of 125dB for high voltage operation within the main input pair. This makes the OPAx994 a flexible, robust, and high-performance op amp for high-voltage industrial applications.

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Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

A custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships tube or tray devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

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