OPA376 Status: ACTIVE

Precision, Low Noise, Low Iq Operational Amplifier

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Datasheet

Low Noise, Low Quiescent Current, Precision Operational Amp e-trim(TM) Series (Rev. C) (PDF 928 KB) 12189 views
22 Oct 2008

	OPA2376	OPA376	OPA4376
Number of Channels	2	1	4
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	2.2	2.2	2.2
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	5.5	5.5	5.5
Iq per channel(Max)(mA)	0.95	0.95	0.95
GBW(Typ)(MHz)	5.5	5.5	5.5
Slew Rate(Typ)(V/us)	2	2	2
VIO (25 deg C)(Max)(mV)	0.025	0.025	0.025
Offset Drift(Typ)(uV/C)	0.26	0.26	0.26
IIB(Max)(pA)	10	10	10
CMRR(Min)(dB)	76	76	76
Vn at 1kHz(Typ)(nV/rtHz)	7.5	7.5	7.5
Rail-Rail	Out	Out	Out
Io(Typ)(mA)	+30,-50	+30,-50	+30,-50
Rating	Catalog	Catalog	Catalog
Offset Voltage (+/-)(Max)(mV)	0.025	0.025	0.025
Pin/Package	8DSBGA, 8MSOP, 8SOIC	5SC70, 5SOT-23, 8SOIC	14TSSOP
Operating Temp Range(Celsius)	-40 to 125	-40 to 125	-40 to 125
Approx. Price (US$)	0.95 \| 1ku	0.65 \| 1ku	1.40 \| 1ku
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

OPA333: 1.8V, 17uA, 2uV, microPOWER CMOS Zero-Drift Series Operational Amplifier
OPA365: 2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier
OPA277: High Precision Operational Amplifiers
CC2500: Low Cost, Low-Power 2.4 GHz RF Transceiver Designed for Low-Power Wireless Apps in the 2.4 GHz ISM B
TPS73001: Single Output LDO, 200mA, Adj.(1.5 to 5.5V), High PSRR, Low Noise
MSP430F2013: 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 16-Bit Sigma-Delta A/D, USI for SPI/I2C

More Related Products

Product Information

Features

LOW NOISE: 7.5nV/√Hz at 1kHz
0.1Hz TO 10Hz NOISE: 0.8µV_PP
QUIESCENT CURRENT: 760µV (typ)
LOW OFFSET VOLTAGE: 5µV (typ)
GAIN BANDWIDTH PRODUCT: 5.5MHz
RAIL-TO-RAIL OUTPUT
SINGLE-SUPPLY OPERATION
SUPPLY VOLTAGE: 2.2V to 5.5V
SPACE-SAVING PACKAGES:
- SC-70, SOT23, WCSP, MSOP, TSSOP
APPLICATIONS
- ADC BUFFER
- AUDIO EQUIPMENT
- MEDICAL INSTRUMENTATION
- HANDHELD TEST EQUIPMENT
- ACTIVE FILTERING
- SENSOR SIGNAL CONDITIONING

e-trim, NanoStar, NanoFree are trademarks of Texas Instruments Incorporated.

Description

The OPA376 family represent a new generation of low-noise operational amplifiers with e-trim, offering outstanding dc precision and ac performance. Rail-to-rail output, lowoffset (25µV max), low noise (7.5nV/√Hz), quiescent current of 950µA max, and a 5.5MHz bandwidth make this part very attractive for a variety of precision and portable applications. In addition, this device has a reasonably wide supply range with excellent PSRR, making it attractive for applications that run directly from batteries without regulation.

The OPA376 (single version) is available in MicroSIZE SC70-5, SOT23-5, and SO-8 packages. The OPA2376 (dual) is offered in the WCSP-8, MSOP-8, and SO-8 packages. The OPA4376 (quad) is offered in a TSSOP-14 package. All versions are specified for operation from -40°C to +125°C.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
OPA376AID	ACTIVE	-40 to 125	0.75 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA376AIDBVR	ACTIVE	-40 to 125	0.65 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA376AIDBVRG4	ACTIVE	-40 to 125	0.65 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA376AIDBVT	ACTIVE	-40 to 125	0.75 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R
OPA376AIDBVTG4	ACTIVE	-40 to 125	0.75 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R
OPA376AIDCKR	ACTIVE	-40 to 125	0.65 \| 1ku	SC70 (DCK) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA376AIDCKRG4	ACTIVE	-40 to 125	0.65 \| 1ku	SC70 (DCK) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA376AIDCKT	ACTIVE	-40 to 125	0.75 \| 1ku	SC70 (DCK) \| 5	View	250 \| SMALL T&R
OPA376AIDCKTG4	ACTIVE	-40 to 125	0.75 \| 1ku	SC70 (DCK) \| 5	View	250 \| SMALL T&R
OPA376AIDG4	ACTIVE	-40 to 125	0.75 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA376AIDR	ACTIVE	-40 to 125	0.65 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA376AIDRG4	ACTIVE	-40 to 125	0.65 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

	TI Inventory Status	Reported Distributor Inventory
OPA376AID	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	375
			Avnet	326
			DigiKey	63
			Mouser Electronics	102
			Newark	429
		Asia	WPI	100
		Europe	Farnell	392
OPA376AIDBVR	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
OPA376AIDBVRG4	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
OPA376AIDBVT	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	688
			Mouser Electronics	489
			Newark	59
		Asia	WPI	125
		Europe	Arrow Southern Europe	250
		Europe	Compel	99
OPA376AIDBVTG4	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
		Europe	EBV Elektronik	125
		Europe	Farnell	489
OPA376AIDCKR	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
OPA376AIDCKRG4	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
OPA376AIDCKT	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	Avnet	>1k
			DigiKey	>1k
			Mouser Electronics	495
			Newark	416
OPA376AIDCKTG4	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
	6 Weeks	Americas	Mouser Electronics	888
OPA376AIDG4	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
	4 Weeks	Europe	EBV Elektronik	26
OPA376AIDR	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
OPA376AIDRG4	As of 11:12 AM GMT, 03 Jul 2009	As of 11:12 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
OPA376AID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDCKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDCKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDCKT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDCKTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA376AIDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for OPA376

Datasheet

Low Noise, Low Quiescent Current, Precision Operational Amp e-trim(TM) Series (Rev. C) (PDF 928 KB) 12189 views
22 Oct 2008

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM 8 KB) 12840 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM 8 KB) 25031 views
24 May 2004 Read Abstract
Tuning in Amplifiers (HTM 8 KB) 7860 views
02 Oct 2000 Read Abstract
Single-Supply Operation of Operational Amplifiers (HTM 8 KB) 9433 views
02 Oct 2000 Read Abstract
Op Amp Performance Analysis (HTM 8 KB) 6836 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM 8 KB) 19349 views
02 Oct 2000 Read Abstract

Simulation Models

TINA-TI Spice Model
- OPA376 TINA-TI Spice Model (TSM 8 KB) 149 views
  25 Jan 2009
TINA-TI Reference Design
- OPA376 TINA-TI Reference Design (Rev. A) (TSC 211 KB) 274 views
  25 Jan 2009

More Literature

OPA376 Videocast [WMV] (WMV 5884 KB) 157 views
31 Mar 2008

Tools & Software

Name	Part #	Company	Tool / Software Type
Analog Filter Design	FILTER-DESIGNER	Texas Instruments	Analysis Software
Automatic Resistor/Capacitor Calculator for Passive Filters	RC-FILTER-CALC	Texas Instruments	Calculation Utilities
Decibel Calculator	DECIBEL-CALC	Texas Instruments	Calculation Utilities
Frequency/Wavelength Calculator	FREQ-WAVE-CALC	Texas Instruments	Calculation Utilities
Noise Calculator, Generator and Examples	OPAMP-NOISECALC	Texas Instruments	Calculation Utilities
Op Amp Gain Stage Calculator	GAIN-STAGE-CALC	Texas Instruments	Calculation Utilities
Resistor Calculator for Op Amp Gain and Zero Shift	RESISTOR-CALC	Texas Instruments	Calculation Utilities
Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 Packages	OPAMPEVM-SOT23	Texas Instruments	Development Boards/EVMs
SPICE-Based Analog Simulation Program	TINA-TI	Texas Instruments	Simulators
MDACBufferPro Output Buffer Amplifier Selection Tool	MDACBUFFERPRO	Texas Instruments	Application Software
Active Filter Design Application	FILTERPRO	Texas Instruments	Application Software

Part #	Name	Product Family	Comments
OPA340	Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series		Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifierT Series
OPA337	MicroSIZE, Single-Supply CMOS Operational Amplifier MicroAmplifier(TM) Series		MicroSIZE, Single-Supply CMOS Operational Amplifiers MicroAmplifier Series
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