OPA2677 Status: ACTIVE

SpeedPlus(TM) Dual, Wideband, High Output Current Operational Amplifier

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Datasheet

Dual, Wideband, High Output Current Operational Amplifier (Rev. I) (PDF 1256 KB)
02 Jul 2008

	OPA2673	OPA2674	OPA2677
Iq per channel(Max)(mA)	32	19.2	19.5
Slew Rate(Typ)(V/us)	3000	2000	1800
GBW(Typ)(MHz)		2080	2000
Io(Typ)(mA)	700	500	500
Vs(Min)(V)	7	5	5
Vs(Max)(V)	13	12	12
Number of Channels	2	2	2
Pin/Package	16QFN	14SOIC, 8SOIC	16QFN, 8SO PowerPAD, 8SOIC
Acl, min stable gain(V/V)	1	1	1
BW @ Acl(MHz)	600	250	220
Diff Gain(%)	0.03	0.01	0.03
Diff Phase(deg)	0.01	0.03	0.01
Vio(Max)(mV)	7	1	5.5
THD (Fc=1 MHz)(Typ)(dB)		-86	-75
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)		4	4
Available Channels	D	D	D
Vn at Flatband(Typ)(nV/rtHz)	2.4	2	2
Approx. Price (US$)	2.10 \| 100u	1.75 \| 1ku	1.40 \| 1ku
Iib(Max)(nA)	25000	35000	35000
Noninverting Input Current Noise(pA/rtHz)	5.2	16	16
2nd Harmonic(dBc)	70	72	80
3rd Harmonic(dBc)	75	88	80
@ Mhz	10	5	5
BW @ G=+2(MHz)	450	225	200
0.1 dB BW Flatness(MHz)	50	100	80
Inverting Input Current Noise(pA/rtHz)	35	24	24
Crosstalk(-dB)	92	92	92
Operating Temp Range(Celsius)	-40 to 85	-40 to 85	-40 to 85
Rating	Catalog	Catalog	Catalog
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

OPA2674: Dual Wideband, High Output Current, Operational Amplifer with Current Limit
OPA2673: Dual, Wideband, High Output Current Operational Amplifier with Active Off-line Control
OPA2613: Dual Wideband, High-Output Current, Operational Amplifier with Current Limit
OPA2134: SoundPlus(TM) High Performance Audio Operational Amplifiers
OPA2690: Dual Wideband, Voltage Feedback Operational Amplifier with Disable
OPA2691: Dual Wideband Current Feedback Operational Amplifier,with Disable

Product Information

Features

WIDEBAND +12V OPERATION: 200MHz (G = +4)
UNITY-GAIN STABLE: 220MHz (G = +1)
HIGH OUTPUT CURRENT: 500mA
OUTPUT VOLTAGE SWING: ±5V
HIGH SLEW RATE: 1800V/µs
LOW SUPPLY CURRENT: 18mA
FLEXIBLE SUPPLY RANGE:
- +5 to +12V Single Supply
- ±2.5 to ±6V Dual Supplies
APPLCATIONS
- xDSL LINE DRIVER
- CABLE MODEM DRIVER
- MATCHED I/Q CHANNEL AMPLIFIER
- BROADBAND VIDEO LINE DRIVER
- ARB LINE DRIVER
- POWER LINE MODEM
- HIGH CAP LOAD DRIVER

All trademarks are the property of their respective owners.

Description

The OPA2677 provides the high output current and low distortion required in emerging xDSL and Power Line Modem driver applications. Operating on a single +12V supply, the OPA2677 consumes a low 9mA/ch quiescent current to deliver a very high 500mA output current. This output current supports even the most demanding ADSL CPE requirements with > 380mA minimum output current (+25°C minimum value) with low harmonic distortion. Differential driver applications will deliver < –85dBc distortion at the peak upstream power levels of full rate ADSL. The high 200MHz bandwidth will also support the most demanding VDSL line driver requirements.

Specified on ±6V supplies (to support +12V operation), the OPA2677 will also support a single +5V or dual ±5V supply.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Replaced By	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
OPA2677H	OBSOLETE	-40 to 85	OPA2677IDDA		HSOP (DTJ) \| 8	View			Replaced by OPA2677IDDA
OPA2677H/2K5	OBSOLETE		OPA2677IDDA		HSOP (DTJ) \| 8	View			Replaced by OPA2677IDDA
OPA2677H/2K5G3	OBSOLETE		OPA2677IDDAR		HSOP (DTJ) \| 8	View			Replaced by OPA2677IDDAR
OPA2677HG3	OBSOLETE	-40 to 85	OPA2677IDDA		HSOP (DTJ) \| 8	View			Replaced by OPA2677IDDA
OPA2677IDDA	ACTIVE	-40 to 85		1.60 \| 1ku	SO PowerPAD (DDA) \| 8	View	75 \| TUBE		Purchase Samples
OPA2677IDDAG4	ACTIVE	-40 to 85		1.60 \| 1ku	SO PowerPAD (DDA) \| 8	View	75 \| TUBE			Purchase Samples
OPA2677IDDAR	ACTIVE	-40 to 85		1.45 \| 1ku	SO PowerPAD (DDA) \| 8	View	2500 \| LARGE T&R
OPA2677IDDARG4	ACTIVE	-40 to 85		1.45 \| 1ku	SO PowerPAD (DDA) \| 8	View	2500 \| LARGE T&R
OPA2677IRGVR	ACTIVE	-40 to 85		1.50 \| 1ku	QFN (RGV) \| 16	View	2500 \| LARGE T&R		Purchase Samples
OPA2677IRGVRG4	ACTIVE	-40 to 85		1.50 \| 1ku	QFN (RGV) \| 16	View	2500 \| LARGE T&R		Purchase Samples
OPA2677IRGVT	ACTIVE	-40 to 85		1.65 \| 1ku	QFN (RGV) \| 16	View	250 \| SMALL T&R
OPA2677IRGVTG4	ACTIVE	-40 to 85		1.65 \| 1ku	QFN (RGV) \| 16	View	250 \| SMALL T&R
OPA2677U	ACTIVE			1.55 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA2677U/2K5	ACTIVE	-40 to 85		1.40 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA2677U/2K5G4	ACTIVE	-40 to 85		1.40 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA2677UG4	ACTIVE	-40 to 85		1.55 \| 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
Call**OPA2677H
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	23
Call**OPA2677H/2K5
Americas	Rochester Electronics	>1k
Europe	Avnet-SILICA	>1k
Call**OPA2677HG3
Americas	Rochester Electronics	100
TI Lead Time*: 20 WeeksOPA2677IDDA
Americas	Avnet	101
Asia	WPI	63
Europe	Arrow Northern Europe	94
Europe	EBV Elektronik	75
TI Lead Time*: 20 WeeksOPA2677IDDAG4
None Reported View Distributors
TI Lead Time*: 20 WeeksOPA2677IDDAR
None Reported View Distributors
TI Lead Time*: 20 WeeksOPA2677IDDARG4
None Reported View Distributors
TI Lead Time*: 16 WeeksOPA2677IRGVR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 16 WeeksOPA2677IRGVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 16 WeeksOPA2677IRGVT
Americas	Newark	245
Asia	Farnell Asia	245
Worldwide	DigiKey	551
Worldwide	Mouser Electronics	250
TI Lead Time*: 16 WeeksOPA2677IRGVTG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA2677U
Americas	Avnet	200
	Newark	132
	Rochester Electronics	>1k
Asia	WPI	115
Europe	Compel	49
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	88
TI Lead Time*: 20 WeeksOPA2677U/2K5
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA2677U/2K5G4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA2677UG4
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	216
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
OPA2677IDDA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2677IDDAG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2677IDDAR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2677IDDARG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2677IRGVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2677IRGVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2677IRGVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2677IRGVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2677U	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2677U/2K5	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2677U/2K5G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA2677UG4	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 OPA2677

Datasheet

Dual, Wideband, High Output Current Operational Amplifier (Rev. I) (PDF, 1256 KB)
02 Jul 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
Expanding the usability of current-feedback amplifiers (PDF, 215 KB) 3371 views
28 Feb 2005
Active filters using current-feedback amplifiers (PDF, 227 KB) 4882 views
25 Feb 2005
AB-172: Current Feedback Amplifiers: Review, Stability Analysis,and Applications (HTM, 8 KB) 2066 views
20 Nov 2000 Read Abstract
Stabilizing Current-Feedback Amps (HTM, 8 KB) 1498 views
28 Apr 2004 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
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
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
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
- OPA2677 PSpice Model (Rev. A) (ZIP, 2 KB) 349 views
  23 Oct 2002
TINA-TI Reference Design
- OPA2677 TINA-TI Reference Design (Rev. A) (TSC, 50 KB) 100 views
  25 Jan 2009
TINA-TI Spice Model
- OPA2677 TINA-TI Spice Model (TSM, 6 KB) 36 views
  25 Jan 2009

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
OPA2674	Dual Wideband, High Output Current, Operational Amplifer with Current Limit	HIGH SPEED AMPLIFIER-DSL/POWER LINE	TI customers also evaluated this product.
OPA2673	Dual, Wideband, High Output Current Operational Amplifier with Active Off-line Control	HIGH SPEED AMPLIFIER-DSL/POWER LINE	TI customers also evaluated this product.
OPA2613	Dual Wideband, High-Output Current, Operational Amplifier with Current Limit	HIGH SPEED AMPLIFIER-DSL/POWER LINE	TI customers also evaluated this product.
OPA2134	SoundPlus(TM) High Performance Audio Operational Amplifiers	PRECISION AMPLIFIER-WIDE BANDWIDTH	TI customers also evaluated this product.
OPA2690	Dual Wideband, Voltage Feedback Operational Amplifier with Disable	HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK	TI customers also evaluated this product.
OPA2691	Dual Wideband Current Feedback Operational Amplifier,with Disable	HIGH SPEED AMPLIFIER-CURRENT 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.

xDSL Modem/DSLAM

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OPA2677 Status: ACTIVE

SpeedPlus(TM) Dual, Wideband, High Output Current Operational Amplifier

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Datasheet

Customers Who Evaluated This Product Also Evaluated