OPA690 Status: ACTIVE

Wideband, Voltage Feeback Operational Amplifier With Disable

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Datasheet

Wideband, Voltage Feedback Operational Amplifier With Disable (Rev. E) (PDF 639 KB) 7002 views
20 Nov 2008

	OPA690
Iq per channel(Max)(mA)	6.2
Slew Rate(Typ)(V/us)	1800
GBW(Typ)(MHz)	300
Io(Typ)(mA)	190
Vs(Min)(V)	4.5
Vs(Max)(V)	12
Number of Channels	1
Pin/Package	6SOT-23, 8SOIC
Acl, min stable gain(V/V)	1
BW @ Acl(MHz)	500
Diff Gain(%)	0.06
Diff Phase(deg)	0.03
Vio(Max)(mV)	4.5
THD (Fc=1 MHz)(Typ)(dB)	-80
Settling Time (0.1%)(Typ)(ns)	8
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)	12
Available Channels	S,D, T
Vn at Flatband(Typ)(nV/rtHz)	5.5
Approx. Price (US$)	1.35 \| 1ku
Iib(Max)(nA)	11000
Noninverting Input Current Noise(pA/rtHz)	3.1
2nd Harmonic(dBc)	77
3rd Harmonic(dBc)	81
@ Mhz	5
BW @ G=+2(MHz)	220
0.1 dB BW Flatness(MHz)	30
Operating Temp Range(Celsius)	-40 to 85
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

OPA691: Wideband Current Feedback Operational Amplifier with Disable

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Product Information

Features

FLEXIBLE SUPPLY RANGE:
- +5V to +12V Single-Supply
- 2.5V to ±5 Dual-Supply
UNITY-GAIN STABLE: 500MHz (G =1)
HIGH OUTPUT CURRENT: 190mA
OUTPUT VOLTAGE SWING: ±4.0V
HIGH SLEW RATE: 1800V/µs
LOW SUPPLY CURRENT: 5.5mA
LOW DISABLED CURRENT: 100 µA
WIDEBAND +5V OPERATION: 220MHz (G = 2)
APPLICATIONS
- VIDEO LINE DRIVING
- xDSL LINE DRIVER
- HIGH-SPEED IMAGING CHANNELS
- ADC BUFFERS
- PORTABLE INSTRUMENTS
- TRANSIMPEDANCE AMPLIFIERS
- ACTIVE FILTERS
- OPA680 UPGRADE

All trademarks are the property of their respective owners.

Description

The OPA690 represents a major step forward in unity-gain stable, voltage-feedback op amps. A new internal architecture provides slew rate and full-power bandwidth previously found only in wideband, current-feedback op amps. A new output stage architecture delivers high currents with a minimal headroom requirement. These combine to give exceptional single-supply operation. Using a single +5V supply, the OPA690 can deliver a 1V to 4V output swing with over 150mA drive current and 150MHz bandwidth. This combination of features makes the OPA690 an ideal RGB line driver or single-supply Analog-to-Digital Converter (ADC) input driver.

The low 5.5mA supply current of the OPA690 is precisely trimmed at 25°C. This trim, along with low temperature drift, gives lower maximum supply current than competing products. System power may be reduced further using the optional disable control pin. Leaving this disable pin open, or holding it HIGH, will operate the OPA690 normally. If pulled LOW, the OPA690 supply current drops to less than 100µA while the output goes to a high-impedance state. This feature may be used for power savings.

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
OPA690ID	ACTIVE	-40 to 85	1.50 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA690IDBVR	ACTIVE	-40 to 85	1.35 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
OPA690IDBVRG4	ACTIVE	-40 to 85	1.35 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
OPA690IDBVT	ACTIVE	-40 to 85	1.50 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
OPA690IDBVTG4	ACTIVE	-40 to 85	1.50 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
OPA690IDG4	ACTIVE	-40 to 85	1.50 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA690IDR	ACTIVE	-40 to 85	1.35 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA690IDRG4	ACTIVE	-40 to 85	1.35 \| 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

	TI Inventory Status	Reported Distributor Inventory
OPA690ID	As of 11:10 AM GMT, 03 Jul 2009	As of 11:10 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	526
			DigiKey	264
			Mouser Electronics	673
			Rochester Electronics	349
		Asia	WPI	72
		Europe	Arrow Northern Europe	438
			Avnet-SILICA	725
			Spoerle	150
OPA690IDBVR	As of 11:10 AM GMT, 03 Jul 2009	As of 11:10 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Avnet	>1k
	4 Weeks	Americas	DigiKey	Available
OPA690IDBVRG4	As of 11:10 AM GMT, 03 Jul 2009	As of 11:10 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
OPA690IDBVT	As of 11:10 AM GMT, 03 Jul 2009	As of 11:10 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	500
			Avnet	>1k
			DigiKey	>1k
			Mouser Electronics	61
		Europe	Avnet-SILICA	>1k
OPA690IDBVTG4	As of 11:10 AM GMT, 03 Jul 2009	As of 11:10 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
		Americas	Mouser Electronics	125
		Europe	Farnell	408
OPA690IDG4	As of 11:10 AM GMT, 03 Jul 2009	As of 11:10 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
		Americas	Mouser Electronics	247
		Europe	Arrow Northern Europe	690
			EBV Elektronik	5
			Farnell	947
OPA690IDR	As of 11:10 AM GMT, 03 Jul 2009	As of 11:10 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	10 Weeks	Americas	DigiKey	Available
OPA690IDRG4	As of 11:10 AM GMT, 03 Jul 2009	As of 11:10 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	10 Weeks	Americas	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
OPA690ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA690IDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA690IDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA690IDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA690IDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA690IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA690IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA690IDRG4	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 OPA690

Datasheet

Wideband, Voltage Feedback Operational Amplifier With Disable (Rev. E) (PDF 639 KB) 7002 views
20 Nov 2008

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM 8 KB) 12840 views
04 Oct 2000 Read Abstract
Noise Analysis for High Speed Op Amps (Rev. A) (HTM 9 KB) 7029 views
17 Jan 2005 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM 8 KB) 25031 views
24 May 2004 Read Abstract
RLC Filter Design for ADC Interface Applications (Rev. A) (HTM 8 KB) 2793 views
05 Jan 2005 Read Abstract
Measuring Board Parasitics in High-Speed Analog Design (HTM 8 KB) 1894 views
07 Jul 2003 Read Abstract
Tuning in Amplifiers (HTM 8 KB) 7860 views
02 Oct 2000 Read Abstract
Single-Supply Operation of Operational Amplifiers (HTM 8 KB) 9433 views
02 Oct 2000 Read Abstract
Op Amp Performance Analysis (HTM 8 KB) 6836 views
02 Oct 2000 Read Abstract
ADS5500, OPA695: PC Board Layout for Low Distortion High-Speed ADC Drivers (HTM 8 KB) 1779 views
22 Apr 2004 Read Abstract
High Speed Data Conversion (HTM 8 KB) 19349 views
02 Oct 2000 Read Abstract

User Guides

DEM-OPA-SO-1A User's Guide (Rev. A) (PDF 110 KB) 1946 views
16 Mar 2006
DEM-OPA-SOT-1A User's Guide (Rev. A) (PDF 111 KB) 1431 views
22 Mar 2006

Simulation Models

PSpice Model
- OPA690 PSpice Model (ZIP 2 KB) 794 views
  19 Jul 2002
TINA-TI Spice Model
- OPA690 TINA-TI Spice Model (TSM 7 KB) 40 views
  16 Jan 2009
TINA-TI Reference Design
- OPA690 TINA-TI Reference Design (Rev. A) (TSC 63 KB) 239 views
  16 Jan 2009

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-OPA-SO-1A Unpopulated PCB Compatible w/High Speed Wide Bandwidth Op Amps in 8-lead SOIC (D) Pkg	DEM-OPA-SO-1A	Texas Instruments	Development Boards/EVMs
Unpopulated PCB Compatible w/High Speed, Wide Bandwidth Op Amps in SOT(DBV) Pkg	DEM-OPA-SOT-1A	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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OPA690 Status: ACTIVE

Wideband, Voltage Feeback Operational Amplifier With Disable

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