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OPA2892DGNR

Public Made by Adom

by adom

TEXAS INSTRUMENTS Global Sourcing Parts, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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OPA2892DGNR

TEXAS INSTRUMENTS · Global Sourcing Parts · HVSSOP-8

OPA2892DGNR from TEXAS INSTRUMENTS, in a HVSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1OUT output Channel 1 output of the amplifier.
2 1IN- input Channel 1 inverting input.
3 1IN+ input Channel 1 noninverting input.
4 VCC- power_in Negative power supply; recommended supply is ±4.5V to ±18V dual or 9V to 36V single, with an absolute maximum total supply of 37V.
5 2IN+ input Channel 2 noninverting input.
6 2IN- input Channel 2 inverting input.
7 2OUT output Channel 2 output of the amplifier.
8 VCC+ power_in Positive power supply, operated within the recommended supply range relative to VCC-.
9 Thermal pad passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer TEXAS INSTRUMENTS
Package HVSSOP-8
Category Global Sourcing Parts
Pins 9

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Open-loop gain 93 100 dB VCC = ±15 V, VO = ±10 V, RL = 1 kΩ, TA = 25°C 6
Open-loop gain 92 98 dB VCC = ±5 V, VO = ±2.5 V, RL = 1 kΩ, TA = 25°C 6
Input offset voltage VOS 0.2 1 mV VCC = ±5 V or ±15 V, TA = 25°C 6
Input bias current IIB 9 20 µA VCC = ±5 V or ±15 V, TA = 25°C 6
Input offset current IOS 30 250 nA VCC = ±5 V or ±15 V, TA = 25°C 6
Common-mode input voltage VICR 13.8 14.3 V VCC = ±15 V (± sign printed on values) 6
Common-mode input voltage VICR 3.8 4.3 V VCC = ±5 V (± sign printed on values) 6
Common-mode rejection ratio CMRR 85 104 dB VCC = ±15 V, VICR = ±12 V, TA = 25 °C 6
Common-mode rejection ratio CMRR 90 106 dB VCC = ±5 V, VICR = ±2.5 V, TA = 25 °C 6
Output voltage swing VO 12 12.9 V VCC = ±15 V, RL = 250 Ω (± sign printed on values) 6
Output voltage swing VO 3 3.5 V VCC = ±5 V, RL = 150 Ω (± sign printed on values) 6
Output voltage swing VO 13 13.6 V VCC = ±15 V, RL = 1 kΩ (± sign printed on values) 6
Output voltage swing VO 3.4 3.8 V VCC = ±5 V, RL = 1 kΩ (± sign printed on values) 6
Output current IO 160 200 mA RL = 10 Ω, VCC = ±15 V 6
Output current IO 120 160 mA RL = 10 Ω, VCC = ±5 V 6
Supply current (per amplifier) ICC 7.5 10 mA VCC = ±15 V, TA = 25°C 6
Power-supply rejection ratio PSRR 90 105 dB VCC = ±5 V or ±15 V, TA = 25 °C 6
Supply voltage (dual-supply) VCC 4.5 15 18 V Dual-supply (± sign printed on values) 4
Supply voltage (single-supply) VCC 9 30 36 V Single-supply 4
Operating free-air temperature TA -40 25 85 °C 4
Supply voltage VCC 37 V VCC+, VCC- 4
Output current IO 240 mA Output current 4
Differential input voltage VIO -1.5 1.5 V Differential input voltage (± sign printed) 4
Continuous input current IIN 10 mA Continuous input current 4
Junction temperature TJ 150 °C Any condition 4
Junction temperature TJ 125 °C Continuous operation, long-term reliability 4
Storage temperature Tstg -65 150 °C 4
Electrostatic discharge, HBM V(ESD) -4000 4000 V Human body model, all pins (± sign printed) 4
Electrostatic discharge, CDM V(ESD) -1500 1500 V Charged device model, all pins (± sign printed) 4
Junction-to-ambient thermal resistance RθJA 52 °C/W DGN (HVSSOP) 8 pins, OPA2892 4
Junction-to-case (top) thermal resistance RθJC(top) 75.2 °C/W DGN (HVSSOP) 8 pins, OPA2892 4
Junction-to-board thermal resistance RθJB 24.5 °C/W DGN (HVSSOP) 8 pins, OPA2892 4
Junction-to-top characterization parameter ΨJT 4 °C/W DGN (HVSSOP) 8 pins, OPA2892 4
Junction-to-board characterization parameter ΨJB 24.5 °C/W DGN (HVSSOP) 8 pins, OPA2892 4
Junction-to-case (bottom) thermal resistance RθJC(bot) 9.1 °C/W DGN (HVSSOP) 8 pins, OPA2892 4

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts copper large copper plane. Thermal pad can be connected to any pin on the device, or any other 3

CAD (KiCad official)

  • Symbol: OPA2892DGNR
  • Footprint: Package_SO:HVSSOP-8-1EP_3x3mm_P0.65mm_EP1.57x1.89mm
  • 3D model: HVSSOP-8, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.0 mm nominal HVSSOP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: opa2892dgnr-etched.step / opa2892dgnr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa2892dgnr.step / opa2892dgnr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TEXAS INSTRUMENTS datasheet (35 pp, sha256 9a0f0c6d3ee60614, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF