OPA2376 Status: ACTIVE

Precision, Low Noise, Low Quiescent Current Operational Amplifier

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Datasheet

Low Noise, Low Quiescent Current, Precision Operational Amp e-trim(TM) Series (Rev. C) (PDF 929 KB)
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

OPA376: Precision, Low Noise, Low Iq Operational Amplifier
OPA4376: Precision, Low Noise, Low Quiescent Current Operational Amplifier
OPA2333: 1.8V, 17uA, 2uV, microPOWER CMOS Zero-Drift Series Operational Amplifier
OPA378: Low-Noise, 900kHz, RRIO, Precision Operational Amplifier, Zerø-Drift Series
TL431A: Adjustable Precision Shunt Regulator
SN74LVC1G17: Single Schmitt-Trigger Buffer

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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
OPA2376AID	ACTIVE	-40 to 125	1.10 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
OPA2376AIDG4	ACTIVE	-40 to 125	1.10 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
OPA2376AIDGKR	ACTIVE	-40 to 125	1.00 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE T&R
OPA2376AIDGKRG4	ACTIVE	-40 to 125	1.00 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE T&R
OPA2376AIDGKT	ACTIVE	-40 to 125	1.10 \| 1ku	MSOP (DGK) \| 8	View	250 \| SMALL T&R	Purchase Samples
OPA2376AIDGKTG4	ACTIVE	-40 to 125	1.10 \| 1ku	MSOP (DGK) \| 8	View	250 \| SMALL T&R	Purchase Samples
OPA2376AIDR	ACTIVE	-40 to 125	1.00 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R
OPA2376AIDRG4	ACTIVE	-40 to 125	1.00 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R
OPA2376AIYZDR	ACTIVE	-40 to 125	0.95 \| 1ku	DSBGA (YZD) \| 8		3000 \| LARGE T&R			Purchase Samples
OPA2376AIYZDT	ACTIVE	-40 to 125	1.05 \| 1ku	DSBGA (YZD) \| 8		250 \| SMALL T&R

* 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

Reported Distributor Inventory as of 11:40 AM GMT, 08 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksOPA2376AID
Asia	Farnell Asia	101
Europe	Arrow Southern Europe	150
TI Lead Time*: 20 WeeksOPA2376AIDG4
None Reported View Distributors
TI Lead Time*: 20 WeeksOPA2376AIDGKR
None Reported View Distributors
TI Lead Time*: 20 WeeksOPA2376AIDGKRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksOPA2376AIDGKT
Asia	Farnell Asia	25
TI Lead Time*: 20 WeeksOPA2376AIDGKTG4
None Reported View Distributors
TI Lead Time*: 20 WeeksOPA2376AIDR
None Reported View Distributors
TI Lead Time*: 20 WeeksOPA2376AIDRG4
None Reported View Distributors
TI Lead Time*: 4 WeeksOPA2376AIYZDR
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksOPA2376AIYZDT
Asia	WPI	208
Europe	EBV Elektronik	125
Worldwide	DigiKey	70
	Mouser Electronics	516
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
OPA2376AID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2376AIDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2376AIDGKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2376AIDGKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2376AIDGKT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2376AIDGKTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2376AIDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2376AIDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2376AIYZDR	Green (RoHS & no Sb/Br)	SNAGCU	Level-1-260C-UNLIM	View	View
OPA2376AIYZDT	Green (RoHS & no Sb/Br)	SNAGCU	Level-1-260C-UNLIM	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 OPA2376

Datasheet

Low Noise, Low Quiescent Current, Precision Operational Amp e-trim(TM) Series (Rev. C) (PDF, 929 KB)
22 Oct 2008

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 15703 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 26969 views
24 May 2004 Read Abstract
Tuning in Amplifiers (HTM, 8 KB) 8901 views
02 Oct 2000 Read Abstract
Single-Supply Operation of Operational Amplifiers (HTM, 8 KB) 10651 views
02 Oct 2000 Read Abstract
Op Amp Performance Analysis (HTM, 8 KB) 7671 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22219 views
02 Oct 2000 Read Abstract

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(TM) Output Buffer Amplifier Selection Tool	MDACBUFFERPRO	Texas Instruments	Application Software
Active Filter Design Application	FILTERPRO	Texas Instruments	Application Software

Simulation Models

TINA-TI Spice Model
- OPA376 TINA-TI Spice Model (TSM, 8 KB) 220 views
  25 Jan 2009
TINA-TI Reference Design
- OPA376 TINA-TI Reference Design (Rev. A) (TSC, 211 KB) 318 views
  25 Jan 2009

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OPA2376 Status: ACTIVE

Precision, Low Noise, Low Quiescent Current Operational Amplifier

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Datasheet

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

Tools & Software

Simulation Models

Support and Community

Customer Tags

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