OPA192

19 mm² 4.9 x 3.9

5 mm² 2.9 x 1.6

15 mm² 3 x 4.9

Low Offset Voltage: ±5 µV
Low Offset Voltage Drift: ±0.2 µV/°C
Low Noise: 5.5 nV/√Hz at 1 kHz
High Common-Mode Rejection: 140 dB
Low Bias Current: ±5 pA
Rail-to-Rail Input and Output
Wide Bandwidth: 10 MHz GBW
High Slew Rate: 20 V/µs
Low Quiescent Current: 1 mA per Amplifier
Wide Supply: ±2.25 V to ±18 V, +4.5 V to +36 V
EMI/RFI Filtered Inputs
Differential Input Voltage Range to Supply Rail
High Capacitive Load Drive Capability: 1 nF
Industry Standard Packages:
- Single in SOIC-8, SOT-5, and VSSOP-8
- Dual in SOIC-8 and VSSOP-8
- Quad in SOIC-14 and TSSOP-14

Low Offset Voltage: ±5 µV
Low Offset Voltage Drift: ±0.2 µV/°C
Low Noise: 5.5 nV/√Hz at 1 kHz
High Common-Mode Rejection: 140 dB
Low Bias Current: ±5 pA
Rail-to-Rail Input and Output
Wide Bandwidth: 10 MHz GBW
High Slew Rate: 20 V/µs
Low Quiescent Current: 1 mA per Amplifier
Wide Supply: ±2.25 V to ±18 V, +4.5 V to +36 V
EMI/RFI Filtered Inputs
Differential Input Voltage Range to Supply Rail
High Capacitive Load Drive Capability: 1 nF
Industry Standard Packages:
- Single in SOIC-8, SOT-5, and VSSOP-8
- Dual in SOIC-8 and VSSOP-8
- Quad in SOIC-14 and TSSOP-14

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The OPAx192 family (OPA192, OPA2192, and OPA4192) is a new generation of 36-V, e-trim operational amplifiers.

These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset (±5 µV, typ), low offset drift (±0.2 µV/°C, typ), and 10-MHz bandwidth.

Unique features such as differential input-voltage range to the supply rail, high output current (±65 mA), high capacitive load drive of up to 1 nF, and high slew rate (20 V/µs) make the OPA192 a robust, high-performance operational amplifier for high-voltage industrial applications.

The OPA192 family of op amps is available in standard packages and is specified from –40°C to +125°C.

The OPAx192 family (OPA192, OPA2192, and OPA4192) is a new generation of 36-V, e-trim operational amplifiers.

These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset (±5 µV, typ), low offset drift (±0.2 µV/°C, typ), and 10-MHz bandwidth.

The OPA192 family of op amps is available in standard packages and is specified from –40°C to +125°C.

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Technical documentation

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	Type	Title	Date
*	Data sheet	OPAx192 36-V, Precision, Rail-to-Rail Input/Output, Low Offset Voltage, Low Input Bias Current Op Amp with e-trim datasheet (Rev. E)	25 Nov 2015
	E-book	Tips and tricks for designing with voltage references (Rev. A)	07 May 2021
	E-book	An Engineer’s Guide to Designing with Precision Amplifiers	29 Apr 2021
	Application note	Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. C)	13 Apr 2021
	Application note	MUX-Friendly, Precision Operational Amplifiers (Rev. B)	17 Dec 2020
	Application note	AN-31 Amplifier Circuit Collection (Rev. D)	21 Oct 2020
	Application note	'Improved' Howland current pump with buffer circuit	16 Oct 2020
	Application note	Analysis of Improved Howland Current Pump Configurations	07 Oct 2020
	Application note	“Improved” Howland current pump circuit	07 Aug 2020
	Application note	EMI-Hardened Op Amps Reduce Errors In Pulse Oximeters (Rev. A)	21 Aug 2019
	Application note	EMI-Hardened Op Amps Reduce Errors in EKGs (Rev. A)	21 Aug 2019
	Application note	Driving a low-voltage single-ended SAR ADC circuit with high-voltage input	10 Jun 2019
	Application note	Using An Op Amp for High-Side Current Sensing	22 Mar 2019
	Application note	Circuit for driving a switched-capacitor SAR ADC w/ a buffered instrument amp (Rev. A)	08 Mar 2019
	Application note	Circuit for driving a switched-capacitor SAR ADC with an instrumentation amp (Rev. A)	07 Mar 2019
	Application note	High-side current-sensing circuit design (Rev. A)	13 Feb 2019
	Application note	Slew-rate limiter circuit (Rev. A)	04 Feb 2019
	Application note	AC coupled (HPF) non-inverting amplifier circuit (Rev. A)	01 Feb 2019
	Application note	Green-Williams-Lis: Improved Op Amp Spice Model	28 Jan 2019
	Application note	Buffer (follower) circuit (Rev. A)	14 Jan 2019
	Application note	Multichannel Analog Input Modules for PLC Equipment	04 Jan 2019
	Application note	Three op amp instrumentation amplifier circuit	31 Dec 2018
	Application note	TIA microphone amplifier circuit	30 Dec 2018
	E-book	Analog Engineer’s Pocket Reference Guide Fifth Edition (Rev. C)	30 Nov 2018
	Application note	Inverting Amplifier with T-Network Feedback Circuit	14 Apr 2018
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics	28 Mar 2017
	Selection guide	TI Components for Aerospace and Defense Guide (Rev. E)	22 Mar 2017
	Technical article	Does a low-leakage multiplexer really matter in a high-impedance PLC system?	19 Feb 2016
	Technical article	Understanding voltage references: level shift of precision voltage references	15 May 2015
	Analog design journal	Analog Applications Journal 4Q 2014	24 Oct 2014
	Analog design journal	SPICE models for Precision DACs	24 Oct 2014
	Application note	Combined Voltage and Current Output with the DACx760	24 Jul 2014
	Technical article	Part 3 - Electrical overstress in a nut shell	10 Jul 2014
	Technical article	Industrial DACs: An evolution of 3-wire analog outputs	23 May 2014
	More literature	A High-Voltage Bidirectional Current Source	19 Dec 2013
	Application note	Compensate Transimpedance Amplifiers Intuitively (Rev. A)	30 Mar 2005

Design & development

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