OPA2822 Status: ACTIVE

SpeedPlus Dual Wideband, Low-Noise Operational Amplifier

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Datasheet

Dual Wideband, Low-Noise Operational Amplifier (Rev. E) (PDF 737 KB)
28 Aug 2008

	OPA2822	OPA4820	OPA820	THS6062	THS6072
Iq per channel(Max)(mA)	6.3	5.7	6.4	11
Slew Rate(Typ)(V/us)	170	250	240	100	230
GBW(Typ)(MHz)	240	250	280
Io(Typ)(mA)	150	85	110	90	85
Vs(Min)(V)	6	4	5	5	10
Vs(Max)(V)	12	12.6	12	30	30
Number of Channels	2	4	1	2	2
Pin/Package	8MSOP, 8SOIC	14SOIC, 14TSSOP	5SOT-23, 8SOIC	8MSOP-PowerPAD, 8SOIC	8MSOP-PowerPAD, 8SOIC
Acl, min stable gain(V/V)	1	1	1	1	1
BW @ Acl(MHz)	200	650	700	100	175
Diff Gain(%)	0.02		0.01
Diff Phase(deg)	0.03		0.03
Vio(Max)(mV)	1.2	0.8	1	6	7
THD (Fc=1 MHz)(Typ)(dB)	-90		-85	-72	-79
Settling Time (0.1%)(Typ)(ns)	32		26	60	43
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)	5		4	20	15
Available Channels	D	S, Q	S, Q	D	D
Vn at Flatband(Typ)(nV/rtHz)	2	2.5	2.5	1.6	10
Approx. Price (US$)	1.35 \| 1ku	2.85 \| 1ku	0.90 \| 1ku	3.35 \| 1ku	2.35 \| 1ku
Iib(Max)(nA)	21000	20	2300	8000	8000
Noninverting Input Current Noise(pA/rtHz)	2.3		1.7	1.2	0.7
2nd Harmonic(dBc)	95		90	72	66
3rd Harmonic(dBc)	105		110	101	76
@ Mhz	1		1	1	1
BW @ G=+2(MHz)	200		240	100
0.1 dB BW Flatness(MHz)	16		38	50	35
Crosstalk(-dB)	95			61	75
Operating Temp Range(Celsius)	-40 to 85	-40 to 85	-40 to 85		-40 to 85,0 to 70
	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

OPA2690: Dual Wideband, Voltage Feedback Operational Amplifier with Disable
OPA820: Unity Gain Stable,Low Noise,Voltage Feedback Operational Amplifier
OPA121: Low Cost Precision Difet Operational Amplifier

Product Information

Features

LOW INPUT NOISE VOLTAGE: 2.0nV/Hz
HIGH UNITY GAIN BANDWIDTH: 500MHz
HIGH GAIN BANDWIDTH PRODUCT: 240MHz
HIGH OUTPUT CURRENT: 90mA
SINGLE +5V TO +12V OPERATION
LOW SUPPLY CURRENT: 4.8mA/ch
APPLICATIONS
- xDSL DIFFERENTIAL LINE RECEIVERS
- HIGH DYNAMIC RANGE ADC DRIVERS
- LOW NOISE PLL INTEGRATORS
- TRANSIMPEDANCE AMPLIFIERS
- PRECISION BASEBAND I/Q AMPLIFIERS
- ACTIVE FILTERS

All trademarks are the property of their respective owners.

Description

The OPA2822 offers very low 2.0nV/Hz input noise in a wideband, unity gain stable, voltage-feedback architecture. Intended for xDSL receiver applications, the OPA2822 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially heavy load of a passive filter between this amplifier and the codec. Harmonic distortion for a 2V_pp differential output operating from +5V to +12V supplies is ≤ –100dBc through 1MHz input frequencies. Operating on a low 4.8mA/ch supply current, the OPA2822 can satisfy all xDSL receiver requirements over a wide range of possible supply voltages—from a single +5V condition, to ±5V, on up to a single +12V design.

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
OPA2822E/250	ACTIVE	-40 to 85	1.50 \| 1ku	MSOP (DGK) \| 8	View	250 \| SMALL T&R
OPA2822E/250G4	ACTIVE	-40 to 85	1.50 \| 1ku	MSOP (DGK) \| 8	View	250 \| SMALL T&R
OPA2822E/2K5	ACTIVE	-40 to 85	1.35 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA2822E/2K5G4	ACTIVE	-40 to 85	1.35 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA2822U	ACTIVE	-40 to 85	1.50 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA2822U/2K5	ACTIVE	-40 to 85	1.35 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA2822U/2K5G4	ACTIVE	-40 to 85	1.35 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA2822UG4	ACTIVE	-40 to 85	1.50 \| 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 11:48 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 14 WeeksOPA2822E/250
Americas	Rochester Electronics	>1k
Asia	WPI	216
Worldwide	DigiKey	134
TI Lead Time*: 14 WeeksOPA2822E/250G4
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	216
TI Lead Time*: 14 WeeksOPA2822E/2K5
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 14 WeeksOPA2822E/2K5G4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA2822U
Americas	Avnet	21
	Newark	243
	Rochester Electronics	>1k
Asia	WPI	>1k
Europe	Avnet-SILICA	185
Worldwide	DigiKey	271
Worldwide	Mouser Electronics	55
TI Lead Time*: 20 WeeksOPA2822U/2K5
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA2822U/2K5G4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA2822UG4
Asia	Farnell Asia	116
Europe	Farnell	116
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
OPA2822E/250	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2822E/250G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2822E/2K5	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2822E/2K5G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2822U	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2822U/2K5	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2822U/2K5G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2822UG4	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 OPA2822

Datasheet

Dual Wideband, Low-Noise Operational Amplifier (Rev. E) (PDF, 737 KB)
28 Aug 2008

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 15987 views
04 Oct 2000 Read Abstract
Noise Analysis for High Speed Op Amps (Rev. A) (HTM, 9 KB) 7963 views
17 Jan 2005 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27183 views
24 May 2004 Read Abstract
RLC Filter Design for ADC Interface Applications (Rev. A) (HTM, 8 KB) 3163 views
05 Jan 2005 Read Abstract
Measuring Board Parasitics in High-Speed Analog Design (HTM, 8 KB) 2057 views
07 Jul 2003 Read Abstract
Tuning in Amplifiers (HTM, 8 KB) 9032 views
02 Oct 2000 Read Abstract
Single-Supply Operation of Operational Amplifiers (HTM, 8 KB) 10762 views
02 Oct 2000 Read Abstract
Op Amp Performance Analysis (HTM, 8 KB) 7771 views
02 Oct 2000 Read Abstract
ADS5500, OPA695: PC Board Layout for Low Distortion High-Speed ADC Drivers (HTM, 8 KB) 1901 views
22 Apr 2004 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22501 views
02 Oct 2000 Read Abstract

User Guides

DEM-OPA-MSOP-2A User's Guide (Rev. A) (PDF, 95 KB) 872 views
25 May 2006
DEM-OPA-SO-2A User's Guide (Rev. A) (PDF, 89 KB) 1228 views
25 May 2006

Tools & Software

Name	Part #	Company	Tool / Software Type
Design Methodology for MFB Filters in ADC Interface Applications	MFBFILTER-CALC	Texas Instruments	Calculation Utilities
Fully Differential Amplifier Component Calculator	FULLDIFFAMP-CALC	Texas Instruments	Calculation Utilities
Voltage Divider Determines A Set of Resistors for a Voltage Divider	VOLT-DIVIDER-CALC	Texas Instruments	Calculation Utilities
DEM-OPA268xU: Demonstration Fixture	DEM-OPA268XU	Texas Instruments	Development Boards/EVMs
DEM-OPA26xxE: Demonstration Fixture	DEM-OPA26XXE	Texas Instruments	Development Boards/EVMs
FREE DEM-OPA-MSOP-2A	DEM-OPA-MSOP-2A	Texas Instruments	Development Boards/EVMs
FREE DEM-OPA-SO-2A	DEM-OPA-SO-2A	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
- OPA2822 PSpice Model (ZIP, 1 KB) 423 views
  01 Nov 2002

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
OPA2690	Dual Wideband, Voltage Feedback Operational Amplifier with Disable	HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK	TI customers also evaluated this product.
OPA820	Unity Gain Stable,Low Noise,Voltage Feedback Operational Amplifier	HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK	TI customers also evaluated this product.
OPA121	Low Cost Precision Difet Operational Amplifier	PRECISION AMPLIFIER-LOW NOISE	TI customers also evaluated this product.

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OPA2822 Status: ACTIVE

SpeedPlus Dual Wideband, Low-Noise Operational Amplifier

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