OPA301 Status: ACTIVE

Low-Noise, High-Speed,16-Bit Accurate CMOS Operational Amplifier

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

Low-Noise, High-Speed,16-Bit Accurate, CMOS Operational Amplifier (Rev. D) (PDF 681 KB)
13 Jun 2007

	OPA2301	OPA301
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)	12	12
GBW(Typ)(MHz)	150	150
Slew Rate(Typ)(V/us)	80	80
VIO (25 deg C)(Max)(mV)	5	5
Offset Drift(Typ)(uV/C)	2.5	2.5
IIB(Max)(pA)	5	5
CMRR(Min)(dB)	66	66
Vn at 1kHz(Typ)(nV/rtHz)	3	3
Rail-Rail	Out	Out
Rating	Catalog	Catalog
Pin/Package	8MSOP, 8SOIC	5SOT-23, 8SOIC
Operating Temp Range(Celsius)	-40 to 125	-55 to 125
Approx. Price (US$)	2.20 \| 1ku	1.60 \| 1ku
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

OPA2301: Low-Noise, High-Speed, 16-Bit Accurate CMOS Operational Amplifier
TLV2460: Single, Low Power, Rail-to-Rail Input/Output Operational Amplifier w/Shutdown
OPA637: Precision High-Speed Difet(R) Operational Amplifiers
OPA365: 2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier
LP2985-33: Single Output LDO, 150mA, Fixed(3.3V), 1.5% Tolerance, Low Quiescent Current, Low Noise

Product Information

Features

High Bandwidth: 150MHz
16-Bit Settling in 150ns
Low Noise: 3nV/Hz
Low Distortion: 0.003%
Low Power: 9.5mA (typ) on 5.5V
Shutdown to 5µA
Unity-Gain Stable
Excellent Output Swing:
(V+) – 100mV to (V–) + 100mV
Single Supply: +2.7V to +5.5V
Tiny Packages: MSOP and SOT23

Description

The OPA300 and OPA301 series high-speed, voltage-feedback, CMOS operational amplifiers are designed for 16-bit resolution systems. The OPA300/OPA301 series are unity-gain stable and feature excellent settling and harmonic distortion specifications. Low power applications benefit from low quiescent current. The OPA300 and OPA2300 feature a digital shutdown (Enable) function to provide additional power savings during idle periods. Optimized for single-supply operation, the OPA300/OPA301 series offer superior output swing and excellent common-mode range.

The OPA300 and OPA301 series op amps have 150MHz of unity-gain bandwidth, low 3nV/Hz voltage noise, and 0.1% settling within 30ns. Single-supply operation from 2.

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
OPA301AID	ACTIVE	-55 to 125	1.75 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA301AIDBVR	ACTIVE	-55 to 125	1.60 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA301AIDBVRG4	ACTIVE	-55 to 125	1.60 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA301AIDBVT	ACTIVE	-55 to 125	1.75 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R
OPA301AIDBVTG4	ACTIVE	-55 to 125	1.75 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R
OPA301AIDG4	ACTIVE	-55 to 125	1.75 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA301AIDR	ACTIVE	-55 to 125	1.60 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA301AIDRG4	ACTIVE	-55 to 125	1.60 \| 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

Reported Distributor Inventory as of 11:46 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksOPA301AID
Americas	Newark	197
Americas	Rochester Electronics	>1k
Asia	WPI	145
Europe	Spoerle	75
Worldwide	DigiKey	153
Worldwide	Mouser Electronics	41
TI Lead Time*: 14 WeeksOPA301AIDBVR
None Reported View Distributors
TI Lead Time*: 14 WeeksOPA301AIDBVRG4
None Reported View Distributors
TI Lead Time*: 14 WeeksOPA301AIDBVT
Americas	Newark	224
Americas	Rochester Electronics	>1k
Worldwide	Mouser Electronics	21
TI Lead Time*: 14 WeeksOPA301AIDBVTG4
Worldwide	Mouser Electronics	250
TI Lead Time*: 20 WeeksOPA301AIDG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA301AIDR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA301AIDRG4
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
OPA301AID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDRG4	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 OPA301

Datasheet

Low-Noise, High-Speed,16-Bit Accurate, CMOS Operational Amplifier (Rev. D) (PDF, 681 KB)
13 Jun 2007

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
High-Voltage Signal Conditioning for Low Voltage ADCs (Rev. A) (HTM, 8 KB) 5148 views
10 Nov 2004 Read Abstract
High-Voltage Signal Conditioning for Low Voltage ADCs (HTM, 8 KB) 5148 views
15 Jun 2004 Read Abstract
High-Voltage Signal Conditioning for Differential ADCs (HTM, 8 KB) 2573 views
14 Jun 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
- OPA301 PSpice Model (Rev. A) (ZIP, 4 KB) 325 views
  10 Jul 2006
TINA-TI Reference Design
- OPA301 TINA-TI Reference Design (Rev. A) (TSC, 54 KB) 126 views
  31 Jan 2009
TINA-TI Spice Model
- OPA301 TINA-TI Spice Model (Rev. A) (TSM, 6 KB) 171 views
  31 Jan 2009

Part #	Name	Product Family	Comments
OPA300	High Speed, Low Noise, Single Supply CMOS Operational Amplifier	PRECISION AMPLIFIER - WIDE BANDWIDTH	High Speed, Low Noise, Single Supply CMOS Operational Amplifier.
OPA365	2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier	PRECISION AMPLIFIER - LOW OFFSET VOLTAGE	Similar to OPA301 but with lower Iq.
OPA353	High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series	PRECISION AMPLIFIER - WIDE BANDWIDTH	Similar to OPA301 but with lower Iq and lower GBW.
Customers Who Evaluated This Product Also Evaluated...
OPA2301	Low-Noise, High-Speed, 16-Bit Accurate CMOS Operational Amplifier	PRECISION AMPLIFIER-WIDE BANDWIDTH	TI customers also evaluated this product.
TLV2460	Single, Low Power, Rail-to-Rail Input/Output Operational Amplifier w/Shutdown	PRECISION AMPLIFIER-WIDE BANDWIDTH	TI customers also evaluated this product.
OPA637	Precision High-Speed Difet(R) Operational Amplifiers	PRECISION AMPLIFIER-LOW OFFSET VOLTAGE	TI customers also evaluated this product.
OPA365	2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier	PRECISION AMPLIFIER-LOW OFFSET VOLTAGE	TI customers also evaluated this product.
LP2985-33	Single Output LDO, 150mA, Fixed(3.3V), 1.5% Tolerance, Low Quiescent Current, Low Noise	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
ADS8321	16-Bit, High Speed, MicroPower Sampling Analog-to-Digital Converter	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
SN74AHC1G125	Single Bus Buffer Gate with 3-State Output	LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER	TI customers also evaluated this product.
REG102-3	Single Output LDO, 250mA, Fixed(3.0V), Low Noise, Fast Transient Response	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
UCC2803-Q1	Automotive Catalog Low-Power BiCMOS Current-Mode PWM	AC/DC AND DC/DC POWER SUPPLIES-PWM POWER SUPPLY CONTROLLERS	TI customers also evaluated this product.
SN74ALVCH244	Octal Buffer/Driver With 3-State Outputs	BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS	TI customers also evaluated this product.
MSP430F1121A	16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator	MSP430™16-BIT ULTRA-LOW POWER MCUS-1XX 8MHZ SERIES	TI customers also evaluated this product.
LP2985-50	Single Output LDO, 150mA, Fixed(5.0V), 1.5% Tolerance, Low Quiescent Current, Low Noise	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.

Support and Community

Customer Tags

No Tags are Available for this Part Number

OPA301 Status: ACTIVE

Low-Noise, High-Speed,16-Bit Accurate CMOS Operational Amplifier

See Also

Most Popular Links

Datasheet

Customers Who Evaluated This Product Also Evaluated