OPA703 Status: ACTIVE

12V, CMOS, Rail-to-Rail I/O, Operational Amplifier

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Datasheet

OPA703, 2703, 4703, 704, 2704, 4704: CMOS, Rail-to-Rail, I/O Op Amp (Rev. A) (PDF 510 KB)
08 Feb 2001

	OPA2703	OPA4703	OPA703
Number of Channels	2	4	1
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	4	4	4
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	12	12	12
Iq per channel(Max)(mA)	0.2	0.2	0.2
GBW(Typ)(MHz)	1	1	1
Slew Rate(Typ)(V/us)	0.6	0.6	0.6
VIO (25 deg C)(Max)(mV)	0.75	0.75	0.75
Offset Drift(Typ)(uV/C)	4	4	4
IIB(Max)(pA)	10	10	10
CMRR(Min)(dB)	70	80	80
Vn at 1kHz(Typ)(nV/rtHz)	45	45	45
Rail-Rail	In, Out	In, Out	In, Out
Io(Typ)(mA)	10
Rating	Catalog	Catalog	Catalog
Pin/Package	8MSOP, 8PDIP, 8SOIC	14SOIC, 14TSSOP	5SOT-23, 8PDIP, 8SOIC
Approx. Price (US$)	2.15 \| 1ku	4.05 \| 1ku	1.30 \| 1ku
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

OPA704: 12V, CMOS, Rail-to-Rail I/O, Operational Amplifier
OPA124: Low Noise Precision Difet Operational Amplifier
TLV1117-33: Single Output LDO, 800mA, Fixed(3.3), Internal Current limit, Thermal Overload Protection

Product Information

Features

RAIL-TO-RAIL INPUT AND OUTPUT
WIDE SUPPLY RANGE:
Single Supply: 4V to 12V
Dual Supplies: ±2 to ±6
LOW QUIESCENT CURRENT: 160uA
FULL-SCALE CMRR: 90dB
LOW OFFSET: 160uV
HIGH SPEED:
OPA703: 1MHz, 0.6V/us
OPA704: 3MHz, 3V/us
MicroSIZE PACKAGES:
SOT23-5, MSOP-8, TSSOP-14
LOW INPUT BIAS CURRENT: 1pA
APPLICATIONS
- AUTOMOTIVE APPLICATIONS:
  Audio, Sensor Applications, Security Systems
- PORTABLE EQUIPMENT
- ACTIVE FILTERS
- TRANSDUCER AMPLIFIER
- TEST EQUIPMENT
- DATA ACQUISITION

Description

The OPA703 and OPA704 series op amps are optimized for applications requiring rail-to-rail input and output swing. Single, dual, and quad versions are offered in a variety of packages. While the quiescent current is less than 200uA per amplifier, the OPA703 still offers excellent dynamic performance (1MHz GBW and 0.6V/us SR) and unity-gain stability. The OPA704 is optimized for gains of 5 or greater and provides 3MHz GBW and 3V/us slew rate.

The OPA703 and OPA704 series are fully specified and guaranteed over the supply range of ±2V to ±6V. Input swing extends 300mV beyond the rail and the output swings to within 40mV of the rail.

The single versions (OPA703 and OPA704) are available in the MicroSIZE SOT23-5 and in the standard SO-8 surface-mount, as well as the DIP-8 packages.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

		Price	Packaging			CAD Design Tools		Samples
Device	Status	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
OPA703NA/250	ACTIVE	1.40 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R
OPA703NA/250G4	ACTIVE	1.40 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Contact TI Distributor or Sales Office
OPA703NA/3K	ACTIVE	1.30 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA703NA/3KG4	ACTIVE	1.30 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA703PA	ACTIVE	1.30 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
OPA703PAG4	ACTIVE	1.30 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
OPA703UA	ACTIVE	1.40 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA703UA/2K5	ACTIVE	1.30 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA703UA/2K5G4	ACTIVE	1.30 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA703UAG4	ACTIVE	1.40 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Contact TI Distributor or Sales Office

* 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 11:44 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 14 WeeksOPA703NA/250
Americas	Arrow	1k
Asia	WPI	165
Worldwide	Mouser Electronics	245
TI Lead Time*: 14 WeeksOPA703NA/250G4
Asia	Farnell Asia	215
TI Lead Time*: 20 WeeksOPA703NA/3K
None Reported View Distributors
TI Lead Time*: 20 WeeksOPA703NA/3KG4
None Reported View Distributors
TI Lead Time*: 14 WeeksOPA703PA
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	197
TI Lead Time*: 14 WeeksOPA703PAG4
Europe	EBV Elektronik	50
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	181
TI Lead Time*: 20 WeeksOPA703UA
Americas	Arrow	93
Asia	WPI	67
Europe	Avnet-SILICA	225
Europe	Spoerle	150
Worldwide	Mouser Electronics	242
TI Lead Time*: 20 WeeksOPA703UA/2K5
Americas	Avnet	>1k
TI Lead Time*: 20 WeeksOPA703UA/2K5G4
None Reported View Distributors
TI Lead Time*: 20 WeeksOPA703UAG4
None Reported View Distributors
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
OPA703NA/250	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA703NA/250G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA703NA/3K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA703NA/3KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA703PA	Green (RoHS & no Sb/Br)	CU NIPDAU	N/A for Pkg Type	View	View
OPA703PAG4	Green (RoHS & no Sb/Br)	CU NIPDAU	N/A for Pkg Type	View	View
OPA703UA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA703UA/2K5	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA703UA/2K5G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA703UAG4	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 OPA703

Datasheet

OPA703, 2703, 4703, 704, 2704, 4704: CMOS, Rail-to-Rail, I/O Op Amp (Rev. A) (PDF, 510 KB)
08 Feb 2001

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 16050 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27231 views
24 May 2004 Read Abstract
Tuning in Amplifiers (HTM, 8 KB) 9059 views
02 Oct 2000 Read Abstract
Single-Supply Operation of Operational Amplifiers (HTM, 8 KB) 10790 views
02 Oct 2000 Read Abstract
Op Amp Performance Analysis (HTM, 8 KB) 7785 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22549 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

PSpice Model
- OPA703 PSpice Model (ZIP, 3 KB) 323 views
  16 Apr 2002
TINA-TI Reference Design
- OPA703 TINA-TI Reference Design (Rev. A) (TSC, 68 KB) 173 views
  16 Jan 2009
TINA-TI Spice Model
- OPA703 TINA-TI Spice Model (TSM, 4 KB) 39 views
  16 Jan 2009

Part #	Name	Product Family	Comments
OPA704	12V, CMOS, Rail-to-Rail I/O, Operational Amplifier	PRECISION AMPLIFIER - LOW INPUT BIAS CURRENT/FET INPUT	Same as opa703 but optimized for gains of 5 or greater and
OPA705	12V, Low Cost, CMOS, Rail-to-Rail I/O, Operational Amplifier	PRECISION AMPLIFIER - LOW INPUT BIAS CURRENT/FET INPUT	Similar to opa703 but with 5mV VIO
Customers Who Evaluated This Product Also Evaluated...
OPA704	12V, CMOS, Rail-to-Rail I/O, Operational Amplifier	PRECISION AMPLIFIER-LOW INPUT BIAS CURRENT/FET INPUT	TI customers also evaluated this product.
OPA124	Low Noise Precision Difet Operational Amplifier	PRECISION AMPLIFIER-LOW OFFSET VOLTAGE	TI customers also evaluated this product.
TLV1117-33	Single Output LDO, 800mA, Fixed(3.3), Internal Current limit, Thermal Overload Protection	LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS	TI customers also evaluated this product.

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OPA703 Status: ACTIVE

12V, CMOS, Rail-to-Rail I/O, Operational Amplifier

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Datasheet

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