OPA341 Status: ACTIVE

Single, 5.5MHz, RRIO, Low Power, (OPA343 with Shutdown)

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

OPA341,OPA2341: Single-Supply, Rail-to-Rail Op-Amp with Shutdown MicroAmp Series (Rev. A) (PDF 408 KB)
11 Jul 2001

	OPA2341	OPA341
Number of Channels	2	1
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	2.7	2.7
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	5.5	5.5
Iq per channel(Max)(mA)	1	1
GBW(Typ)(MHz)	5.5	5.5
Slew Rate(Typ)(V/us)	6	6
VIO (25 deg C)(Max)(mV)	6	6
Offset Drift(Typ)(uV/C)	2	2
IIB(Max)(pA)	10	10
CMRR(Min)(dB)	76	76
Vn at 1kHz(Typ)(nV/rtHz)	25	25
Rail-Rail	In, Out	In, Out
Rating	Catalog	Catalog
Pin/Package	10MSOP	6SOT-23, 8SOIC
Operating Temp Range(Celsius)	-55 to 125	-55 to 125
Approx. Price (US$)	1.45 \| 1ku	0.95 \| 1ku
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

OPA343: Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series
OPA340: Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series
OPA350: High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series

Product Information

Features

RAIL-TO-RAIL INPUT AND OUTPUT SWING
MicroSIZE PACKAGES
BANDWIDTH: 5.5MHz
SLEW RATE: 6V/us
QUIESCENT CURRENT: 750 uA/Chan
POWER SHUTDOWN MODE
APPLICATIONS
- SENSOR BIASING
- SIGNAL CONDITIONING
- DATA ACQUISITION
- PROCESS CONTROL
- ACTIVE FILTERS
- TEST EQUIPMENT

Description

The OPA341 series rail-to-rail CMOS operational amplifiers are designed for low-cost, miniature applications. They are optimized for low-voltage, single-supply operation. Rail-to-rail input and output and high-speed operation make them ideal for driving sampling Analog-to-Digital (A/D) converters.

The power-saving shutdown feature makes the OPA341 ideal for portable low-power applications. The OPA341 series is also well suited for general-purpose and audio applications as well as providing I/V conversion at the output of Digital-to-Analog (D/A) converters. Single and dual versions have identical specifications for design flexibility.

The OPA341 series operate on a single supply as low as 2.5V, and input common-mode voltage range extends 300mV beyond the supply rails.

View All Description in Datasheet

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
OPA341NA/250	ACTIVE	-55 to 125	1.05 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R	Purchase Samples
OPA341NA/250G4	ACTIVE	-55 to 125	1.05 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R	Purchase Samples
OPA341NA/3K	ACTIVE	-55 to 125	0.95 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R
OPA341NA/3KG4	ACTIVE	-55 to 125	0.95 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R
OPA341UA	ACTIVE	-55 to 125	0.95 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA341UAG4	ACTIVE	-55 to 125	0.95 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE

* 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 11:49 AM GMT, 25 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 14 WeeksOPA341NA/250
Americas	Rochester Electronics	>1k
Europe	Avnet-SILICA	250
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	420
TI Lead Time*: 14 WeeksOPA341NA/250G4
Worldwide	DigiKey	Available
TI Lead Time*: 14 WeeksOPA341NA/3K
Americas	Rochester Electronics	>1k
Asia	WPI	>1k
Worldwide	DigiKey	848
TI Lead Time*: 14 WeeksOPA341NA/3KG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA341UA
Americas	Arrow	63
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	90
Asia	WPI	100
Europe	Farnell	41
Worldwide	DigiKey	164
TI Lead Time*: 20 WeeksOPA341UAG4
Worldwide	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
OPA341NA/250	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA341NA/250G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA341NA/3K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA341NA/3KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA341UA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA341UAG4	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 OPA341

Datasheet

OPA341,OPA2341: Single-Supply, Rail-to-Rail Op-Amp with Shutdown MicroAmp Series (Rev. A) (PDF, 408 KB)
11 Jul 2001

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 16102 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27271 views
24 May 2004 Read Abstract
Tuning in Amplifiers (HTM, 8 KB) 9085 views
02 Oct 2000 Read Abstract
Single-Supply Operation of Operational Amplifiers (HTM, 8 KB) 10813 views
02 Oct 2000 Read Abstract
Op Amp Performance Analysis (HTM, 8 KB) 7802 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22622 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

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
OPA343	Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series	PRECISION AMPLIFIER-WIDE BANDWIDTH	TI customers also evaluated this product.
OPA340	Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series	PRECISION AMPLIFIER-LOW OFFSET VOLTAGE	TI customers also evaluated this product.
OPA350	High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series	PRECISION AMPLIFIER-LOW OFFSET VOLTAGE	TI customers also evaluated this product.

OPA341 Status: ACTIVE

Single, 5.5MHz, RRIO, Low Power, (OPA343 with Shutdown)

Most Popular Links

Datasheet

Customers Who Evaluated This Product Also Evaluated