6.5MHz, 585uA, Rail-to-Rail I/O CMOS Operational Amplifier - OPA374

Customers Who Evaluated This Product Also Evaluated...

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See Also:

OPA373

Same as OPA374 but without shutdown

OPA345

Similar to OPA374 with lower VIO and lower Iq

OPA364

Similar to OPA374 with 1.8Vs(min) and lower VIO


Features	Samples	Technical Documents
Quality & Pb-Free Data	Pricing/Packaging	Application Notes
Related Products	Inventory	Simulation Models
Tools & Software	Symbols/Footprints	Reference Designs

Datasheet

	6.5MHz, 585uA, Rail-to-Rail I/O CMOS Op Amp (Rev. E) (opa374.pdf, 1084 KB) 22 May 2008 Download

	OPA2374	OPA374	OPA4374
Number of Channels	2	1	4
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	2.3	2.3	2.7
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	5.5	5.5	5.5
Iq per channel(Max)(mA)	0.75	0.75	0.75
GBW(Typ)(MHz)	6.5	6.5	6.5
Slew Rate(Typ)(V/us)	5	5	5
VIO (25 deg C)(Max)(mV)	5	5	5
Offset Drift(Typ)(uV/C)	3	3	3
IIB(Max)(pA)	10	10	10
CMRR(Min)(dB)	80	80	80
Vn at 1kHz(Typ)(nV/rtHz)	30	30	15
Rail-Rail	In, Out	In, Out	In, Out
Rating	Catalog	Catalog	Catalog
Pin/Package	8SOIC,8SOT-23	5SOT-23,8SOIC	14SOIC,14TSSOP
Operating Temp Range(Celsius)	-40 to 85	-40 to 125	-40 to 85
Approx. Price (US$)	0.80 \| 100u	0.45 \| 100u	1.20 \| 100u
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Product Information

Features

LOW OFFSET: 5mV (max)
LOW I_B: 10pA (max)
HIGH BANDWIDTH: 6.5MHz
RAIL-TO-RAIL INPUT AND OUTPUT
SINGLE SUPPLY: +2.3V to +5.5V
SHUTDOWN: OPAx373
SPECIFIED UP TO +125°C
MicroSIZE PACKAGES: SOT23-5, SOT23-6, SOT23-8 and DFN-10
APPLICATIONS
- PORTABLE EQUIPMENT
- BATTERY-POWERED DEVICES
- ACTIVE FILTERS
- DRIVING A/D CONVERTERS

All trademarks are the property of their respective owners.

Description

The OPA373 and OPA374 families of operational amplifiers are low power and low cost with excellent bandwidth (6.5MHz) and slew rate (5V/µs). The input range extends 200mV beyond the rails and the output range is within 25mV of the rails. The speed/power ratio and small size make them ideal for portable and battery-powered applications.

The OPA373 family includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1µA.

The OPA373 and OPA374 families of operational amplifiers are specified for single or dual power supplies of +2.7V to +5.5V, with operation from +2.3V to +5.5V. All models are specified for –40°C to +125°C.

These Complementary Products:

SN74LVC1G125: Single Bus Buffer Gate With 3-...
SN74LVC07A: Hex Buffer/Driver With Open-Dr...
TPS65051: 6-channel Power Mgmt IC with 2...
More Complementary Products

What's This?

View RoHS Compliant Devices

OPA374, Status:ACTIVE
6.5MHz, 585uA, Rail-to-Rail I/O CMOS Operational Amplifier

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Pricing/Packaging/CAD Design Tools/Samples
			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Budget Price ($US) \| QTY	Industry Standard (TI Pkg) \| Pins	Top Side Marking	Standard Pack Quantity \| Package Carrier	Symbols	Footprints	Samples
OPA374AID	ACTIVE	-40 to 125	0.45 \| 100u	SOIC (D) \| 8	View	100 \| TUBE	Request Free Samples
OPA374AIDBVR	ACTIVE	-40 to 125	0.45 \| 100u	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA374AIDBVRG4	ACTIVE	-40 to 125	0.45 \| 100u	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA374AIDBVT	ACTIVE	-40 to 125	0.50 \| 100u	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Request Free Samples
OPA374AIDBVTG4	ACTIVE	-40 to 125	0.50 \| 100u	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Request Free Samples
OPA374AIDG4	ACTIVE	-40 to 125	0.45 \| 100u	SOIC (D) \| 8	View	100 \| TUBE	Request Free Samples
OPA374AIDR	ACTIVE	-40 to 125	0.45 \| 100u	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA374AIDRG4	ACTIVE	-40 to 125	0.45 \| 100u	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
OPA374AID	As of 8:47 AM GMT, 24 Jul 2008			As of 8:47 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*		1 Weeks	Americas	DigiKey	576
				Americas	Rochester Electronics	>1k
				Europe	Arrow Northern Europe	250
					Avnet-SILICA	400
					EBV Elektronik	100
OPA374AIDBVR	As of 8:47 AM GMT, 24 Jul 2008			As of 8:47 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 8 Sep	6 Weeks	None Reported View Distributors
OPA374AIDBVRG4	As of 8:47 AM GMT, 24 Jul 2008			As of 8:47 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 8 Sep	6 Weeks	None Reported View Distributors
OPA374AIDBVT	As of 8:47 AM GMT, 24 Jul 2008			As of 8:47 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	>10k \| 29 Sep	6 Weeks	Americas	Arrow	>1k
					Avnet	750
					DigiKey	>1k
					Mouser Electronics	750
					Rochester Electronics	50
				Europe	Avnet-SILICA	250
OPA374AIDBVTG4	As of 8:47 AM GMT, 24 Jul 2008			As of 8:47 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	>10k \| 29 Sep	6 Weeks	Americas	Mouser Electronics	690
				Americas	Rochester Electronics	>1k
				Europe	Farnell	303
				Europe	Spoerle	750
OPA374AIDG4	As of 8:47 AM GMT, 24 Jul 2008			As of 8:47 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*		1 Weeks	Americas	Mouser Electronics	675
OPA374AIDR	As of 8:47 AM GMT, 24 Jul 2008			As of 8:47 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	>10k \| 18 Aug	6 Weeks	None Reported View Distributors
OPA374AIDRG4	As of 8:47 AM GMT, 24 Jul 2008			As of 8:47 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	>10k \| 18 Aug	6 Weeks	None Reported View Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
OPA374AID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA374AIDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA374AIDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA374AIDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA374AIDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA374AIDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA374AIDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA374AIDRG4	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

Datasheets

6.5MHz, 585uA, Rail-to-Rail I/O CMOS Op Amp (Rev. E) (opa374.pdf, 1084 KB)
22 May 2008 Download

Application Notes

Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
24 May 2004 Abstract

Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
04 Oct 2000 Abstract

Tuning in Amplifiers (sboa067.htm, 8 KB)
02 Oct 2000 Abstract

Single-Supply Operation of Operational Amplifiers (sboa059.htm, 8 KB)
02 Oct 2000 Abstract

Op Amp Performance Analysis (sboa054.htm, 8 KB)
02 Oct 2000 Abstract

High Speed Data Conversion (sbaa045.htm, 8 KB)
02 Oct 2000 Abstract

Simulation Models

Spice Model

OPA374 PSpice Macro Model and Test Circuit (sboc032.zip, 4 KB)
05 Mar 2004 zip

OPA374 TINA Macro Model and Test Circuit (sboc104.zip, 19 KB)
22 Mar 2006 zip

OPA374 TINA Macro Model and Test Circuit (sboc210.zip, 17 KB)
29 Aug 2006 zip

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

Complementary Products - Can be used with OPA374
Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
SN74LVC1G125	Single Bus Buffer Gate With 3-State Outputs	LITTLE LOGIC-SINGLE-GATES	TI customers also evaluated this product.
SN74LVC07A	Hex Buffer/Driver With Open-Drain Outputs	BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS	TI customers also evaluated this product.
TPS65051	6-channel Power Mgmt IC with 2 DC/DCs, 4 LDOs, in 4x4mm QFN	POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER	TI customers also evaluated this product.
SN74LVC245A	Octal Bus Transceiver With 3-State Outputs	BUFFERS, DRIVERS AND TRANSCEIVERS-STANDARD TRANSCEIVERS	TI customers also evaluated this product.
SN74AVC1T45	Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs	VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS	TI customers also evaluated this product.
TPS3823-33	Supply Voltage Supervisor w/Watchdog input and manual reset	POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS)	TI customers also evaluated this product.
TPS767D318	Dual-Output Low-Dropout (LDO) Voltage Regulators	LINEAR REGULATORS-DUAL CHANNEL LDO	TI customers also evaluated this product.
MAX3221	3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver	INTERFACE (SL)-RS-232 (SL)	TI customers also evaluated this product.
TPS3838K33	220nA Supervisor with 10ms/200ms selectable delay time	POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS)	TI customers also evaluated this product.
TL431	Adjustable Precision Shunt Regulator	REFERENCES-SHUNT VOLTAGE REFERENCES	TI customers also evaluated this product.

Alternative Products - Are similar to OPA374
Part #	Name	Comments
OPA373	6.5MHz, 585uA, Rail-to-Rail I/O CMOS Operational Amplifier	Same as OPA374 but without shutdown
OPA345	Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier(TM) Series	Similar to OPA374 with lower VIO and lower Iq
OPA364	1.8V, High CMR, RRIO Op Amp	Similar to OPA374 with 1.8Vs(min) and lower VIO