OPA365 Status: ACTIVE

2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier

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Datasheet

2.2V, 50MHz, Low-Noise Single-Supply Rail-to-Rail Operational Amplifiers (Rev. C) (opa365.pdf, 563 KB)
30 Apr 2007 Download

	OPA2365	OPA365
Number of Channels	2	1 ,2
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	2.2	2.2
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	5.5	5.5
Iq per channel(Max)(mA)	5	5
GBW(Typ)(MHz)	50	50
Slew Rate(Typ)(V/us)	25	25
VIO (25 deg C)(Max)(mV)	0.2	0.2
Offset Drift(Typ)(uV/C)	1	1
IIB(Max)(pA)	10	10
CMRR(Min)(dB)	100	100
Vn at 1kHz(Typ)(nV/rtHz)	13	13
Rail-Rail	In, Out	In, Out
Rating	Catalog	Catalog
Pin/Package	8SOIC	5SOT-23,8SOIC
Approx. Price (US$)	2.15 \| 100u	1.20 \| 100u
	Samples	Samples
	Inventory	Inventory

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Product Information

Features

RAIL-TO-RAIL INPUT WITHOUT CROSSOVER
2.2V OPERATION
LOW OFFSET: 200µV
WIDE BANDWIDTH: 50MHz
CMRR: 100dB (min)
HIGH SLEW RATE: 25V/µs
LOW NOISE: 4.5nV/Hz
LOW THD+NOISE: 0.0006%
QUIESCENT CURRENT: 5mA (max)
microPACKAGE: SOT23-5
APPLICATIONS
- SIGNAL CONDITIONING
- DATA ACQUISITION
- PROCESS CONTROL
- ACTIVE FILTERS
- TEST EQUIPMENT
- AUDIO
- WIDEBAND AMPLIFIERS

All trademarks are the property of their respective owners.

Description

The OPAx365 zerø-crossover series rail-to-rail highperformance CMOS operational amplifiers are optimized for very low voltage, single-supply applications. Rail-to-rail input/output, low-noise (4.5nV/Hz) and high-speed operations (50MHz Gain Bandwidth) make them ideal for driving sampling analog-to-digital converters (ADCs). Applications incude audio, signal conditioning, and sensor amplification. The OPA365 family of op amps are well-suited for cell phone power amplifier control loops.

Special features include excellent common-mode rejection ratio (CMRR), no input stage crossover distortion, high input impedance and rail-to-rail input and output swing. The input common-mode range includes both the negative and positive supplies. The output voltage swing is within 10mV of the rails.

The OPA365 (single version) is available in the micro-SIZE SOT23-5 and SO-8 packages. The OPA2365 (dual version) is offered in the SO-8 package. All versions are specified for operation from -40°C to +125°C. Single and dual versions have identical specifications for maximum design flexibility.

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
OPA365AID	ACTIVE	1.20 \| 100u	SOIC (D) \| 8	View	75 \| TUBE
OPA365AIDBVR	ACTIVE	1.20 \| 100u	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
OPA365AIDBVRG4	ACTIVE	1.20 \| 100u	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
OPA365AIDBVT	ACTIVE	1.35 \| 100u	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R		Purchase Samples
OPA365AIDBVTG4	ACTIVE	1.35 \| 100u	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R		Purchase Samples
OPA365AIDG4	ACTIVE	1.20 \| 100u	SOIC (D) \| 8	View	75 \| TUBE
OPA365AIDR	ACTIVE	1.20 \| 100u	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA365AIDRG4	ACTIVE	1.20 \| 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
OPA365AID	As of 8:58 AM GMT, 05 Oct 2008			As of 8:58 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	69 \| 13 Oct	6 Weeks	Americas	Avnet	500
		>10k \| 17 Nov			DigiKey	543
					Mouser Electronics	195
					Newark	269
					Rochester Electronics	275
				Asia	WPI	56
OPA365AIDBVR	As of 8:58 AM GMT, 05 Oct 2008			As of 8:58 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	6000 \| 17 Nov	6 Weeks	Americas	Arrow	>1k
		>10k \| 21 Nov			DigiKey	>1k
					Mouser Electronics	633
					Newark	>1k
				Asia	WPI	>1k
OPA365AIDBVRG4	As of 8:58 AM GMT, 05 Oct 2008			As of 8:58 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	6000 \| 17 Nov	6 Weeks	None Reported View Distributors
	0*	>10k \| 21 Nov	6 Weeks
OPA365AIDBVT	As of 8:58 AM GMT, 05 Oct 2008			As of 8:58 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	6750*	>10k \| 21 Nov	6 Weeks	Americas	Avnet	250
OPA365AIDBVTG4	As of 8:58 AM GMT, 05 Oct 2008			As of 8:58 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	6750*	>10k \| 21 Nov	6 Weeks	Americas	Mouser Electronics	810
	6750*		6 Weeks	Europe	Farnell	165
OPA365AIDG4	As of 8:58 AM GMT, 05 Oct 2008			As of 8:58 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	69 \| 13 Oct	6 Weeks	Europe	EBV Elektronik	38
	>10k*	>10k \| 17 Nov	6 Weeks	Europe	Farnell	278
OPA365AIDR	As of 8:58 AM GMT, 05 Oct 2008			As of 8:58 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	10k*	>10k \| 17 Nov	6 Weeks	None Reported View Distributors
OPA365AIDRG4	As of 8:58 AM GMT, 05 Oct 2008			As of 8:58 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	10k*	>10k \| 17 Nov	6 Weeks	None Reported View Distributors
View all 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
OPA365AID	Green (RoHS & no Sb/Br)	Call TI	Level-1-260C-UNLIM	View	View
OPA365AIDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA365AIDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA365AIDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA365AIDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA365AIDG4	Green (RoHS & no Sb/Br)	Call TI	Level-1-260C-UNLIM	View	View
OPA365AIDR	Green (RoHS & no Sb/Br)	Call TI	Level-1-260C-UNLIM	View	View
OPA365AIDRG4	Green (RoHS & no Sb/Br)	Call TI	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

Datasheets

2.2V, 50MHz, Low-Noise Single-Supply Rail-to-Rail Operational Amplifiers (Rev. C) (opa365.pdf, 563 KB)
30 Apr 2007 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
- OPA365 TINA Macro Model and Test Circuit (sboc134.zip, 18 KB)
  07 Aug 2006 zip
PSpice Model
- OPA365 PSpice Macro Model and Test Circuit (sboc133.zip, 3 KB)
  07 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

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Complementary Products - Can be used with OPA365
Part #	Name	Product Family	Comments
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ADS7886	2.35V-5.25V, 12 bit, 1MSPS, Serial ADC	DATA CONVERTERS- ANALOG TO DIGITAL CONVERTERS
ADS8327	2.7V~5.5V, 16 Bit 500KSPS Serial ADC	DATA CONVERTERS- ANALOG TO DIGITAL CONVERTERS
ADS1258	24 Bit, Fast Channel Cycling Delta-Sigma ADC	DATA CONVERTERS- ANALOG TO DIGITAL CONVERTERS
DAC8811	16-Bit, Serial Input Multiplying Digital to Analog Converter	DATA CONVERTERS- DIGITAL TO ANALOG CONVERTERS
DAC8830	16-Bit, Ultra-Low Power, Voltage Output Digital to Analog Converter	DATA CONVERTERS- DIGITAL TO ANALOG CONVERTERS
REF3240	4.096V 4ppm/Degrees C, 100uA SOT23-6 Series (Bandgap) Voltage Reference	REFERENCES- SERIES VOLTAGE REFERENCES	4.096V 4ppm/Degrees C, 100uA SOT23-6 Series (Bandgap) Voltage Reference
ADS8326	16-Bit, Pseudo Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC	DATA CONVERTERS- ANALOG TO DIGITAL CONVERTERS	16-Bit, Pseudo Diff Input, 200kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC
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