OPA695 Status: ACTIVE

Ultra-Wideband, Current-Feedback Operational Amplifier with Disable

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Datasheet

Ultra-Wideband, Current-Feedback Operational Amplifier With Disable (Rev. G) (PDF 922 KB)
02 Apr 2009

	OPA2691	OPA2695	OPA3691	OPA3695	OPA691	OPA695
Iq per channel(Max)(mA)	5.75	13.4	5.1	13.4	4.5	12.9
Slew Rate(Typ)(V/us)	2100	2900	2100	2400	2100	2900
GBW(Typ)(MHz)	2000		2000		2000
Io(Typ)(mA)	190	120	190	120	190	120
Vs(Min)(V)	5	3.6	5	3.6	5	5
Vs(Max)(V)	12	12	12	12	12	12
Number of Channels	2	2	3	3	1	1
Pin/Package	14SOIC, 8SOIC	16QFN, 8SOIC	16SOIC, 16SSOP/QSOP	16SSOP/QSOP	8SOIC, 6SOT-23	6SOT-23, 8MSOP, 8SOIC
Acl, min stable gain(V/V)	1	1	1	2	1	1
BW @ Acl(MHz)	280	1100	280	900	280	1700
Diff Gain(%)	0.07	0.01	0.07	0.04	0.07	0.04
Diff Phase(deg)	0.02	0.05	0.02	0.007	0.02	0.007
Vio(Max)(mV)	3	3.5	3	3.5	2.5	3
THD (Fc=1 MHz)(Typ)(dB)	-80		-80		-80	-88
Settling Time (0.1%)(Typ)(ns)	8	10	8	10	8	10
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)	20		20		20	15
Available Channels	S, D, T	S, D, T	S, D, T	S, D, T	S, D, T	S
Vn at Flatband(Typ)(nV/rtHz)	1.7	1.8	1.7	1.8	1.7	1.8
Approx. Price (US$)	2.30 \| 1ku	2.70 \| 100u	3.10 \| 1ku	3.40 \| 100u	1.45 \| 1ku	1.35 \| 1ku
Iib(Max)(nA)	45000	30000	45000	30000	45000	41000
Noninverting Input Current Noise(pA/rtHz)	12	18	12		12	18
2nd Harmonic(dBc)	79	78	79	78	79	78
3rd Harmonic(dBc)	93	81	93	86	93	86
@ Mhz	5	10	5	10	5	10
BW @ G=+2(MHz)	190	850	225	900	225	1400
0.1 dB BW Flatness(MHz)	90		90		90	160
Inverting Input Current Noise(pA/rtHz)	15	22	15		15	22
Crosstalk(-dB)	86	50	80	55
Operating Temp Range(Celsius)	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

THS3001: 420-MHz Current-Feedback Amplifier
THS3202: 2GHz Current Feedback Amplifier
OPA691: Wideband Current Feedback Operational Amplifier with Disable
OPA847: Wideband, Ultra-Low Noise,Voltage Feedback Operational Amplifier with Shutdown
OPA657: 1.6GHz, Low Noise, Fet -Input Operational Amplifier
OPA690: Wideband, Voltage Feeback Operational Amplifier With Disable

More Related Products

Product Information

Features

GAIN = +2 BANDWIDTH (1400MHz)
GAIN = +8 BANDWIDTH (450MHz)
OUTPUT VOLTAGE SWING: ±4.2V
ULTRA-HIGH SLEW RATE: 4300V/µs
3RD-ORDER INTERCEPT: > 40dBm (f <50MHz)
LOW POWER: 129mW
LOW DISABLED POWER: 0.5mW
PACKAGES: SO-8, MSOP-8, SOT23-6
APPLICATIONS
- VERY WIDEBAND ADC DRIVERS
- LOW-COST PRECISION IF AMPLIFIERS
- BROADBAND VIDEO LINE DRIVERS
- PORTABLE INSTRUMENTS
- ACTIVE FILTERS
- ARB WAVEFORM OUTPUT DRIVERS
- OPA685 PERFORMANCE UPGRADES

All trademarks are the property of their respective owners.

Description

The OPA695 is a very high bandwidth, current-feedback op amp that combines exceptional 4300V/µs slew rate and low input voltage noise to deliver a precision low cost, high dynamic range Intermediate Frequency (IF) amplifier. Optimized for high gain operation, the OPA695 is ideally suited to buffering Surface Acoustic Wave (SAW) filters in an IF strip or delivering high output power at low distortion for cable modem upstream line drivers. Even higher bandwidth at lower gains gives a 1400MHz video line driver for high resolution RGB.

The OPA695 low 12.9mA supply current is precisely trimmed at +25°C. This trim, along with a low temperature drift, gives low system power over temperature. System power may be further reduced using the optional disable control pin.

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
OPA695ID	ACTIVE	-40 to 85	1.50 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA695IDBVR	ACTIVE	-40 to 85	1.35 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
OPA695IDBVRG4	ACTIVE	-40 to 85	1.35 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
OPA695IDBVT	ACTIVE	-40 to 85	1.50 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
OPA695IDBVTG4	ACTIVE	-40 to 85	1.50 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
OPA695IDG4	ACTIVE	-40 to 85	1.50 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA695IDGKR	ACTIVE	-40 to 85	1.35 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE T&R			Purchase Samples
OPA695IDGKT	ACTIVE	-40 to 85	1.50 \| 1ku	MSOP (DGK) \| 8	View	250 \| SMALL T&R
OPA695IDR	ACTIVE	-40 to 85	1.35 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA695IDRG4	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

Reported Distributor Inventory as of 11:46 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksOPA695ID
Americas	Arrow	>1k
Asia	WPI	>1k
Europe	Arrow Northern Europe	15
	Avnet-SILICA	>1k
	Spoerle	204
Worldwide	DigiKey	>1k
TI Lead Time*: 14 WeeksOPA695IDBVR
None Reported View Distributors
TI Lead Time*: 14 WeeksOPA695IDBVRG4
Europe	EBV Elektronik	>1k
TI Lead Time*: 20 WeeksOPA695IDBVT
Americas	Arrow	>1k
Americas	Newark	335
Asia	WPI	253
Europe	Compel	246
TI Lead Time*: 20 WeeksOPA695IDBVTG4
Asia	Farnell Asia	>1k
Europe	Farnell	>1k
TI Lead Time*: 20 WeeksOPA695IDG4
Asia	Farnell Asia	539
Europe	EBV Elektronik	38
Europe	Farnell	309
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA695IDGKR
None Reported View Distributors
TI Lead Time*: 14 WeeksOPA695IDGKT
Worldwide	DigiKey	835
TI Lead Time*: 20 WeeksOPA695IDR
Europe	Avnet-SILICA	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA695IDRG4
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
OPA695ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA695IDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA695IDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA695IDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA695IDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA695IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA695IDGKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA695IDGKT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA695IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA695IDRG4	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 OPA695

Solution Guides

Medical Update (PDF, 185 KB) 6655 views
05 May 2006

More Literature

OPA695 Reliability Report (PDF, 49 KB) 441 views
22 Dec 2003

Reference Designs

Description	Part #	Company
TSW3070 High Speed DAC with Amplifiers Demonstration Kit	TSW3070EVM	Texas Instruments

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-ADS-SO-1A	DEM-OPA-ADS-SO-1A	Texas Instruments	Development Boards/EVMs
FREE DEM-OPA-SO-1B	DEM-OPA-SO-1B	Texas Instruments	Development Boards/EVMs
FREE DEM-OPA-SOT-1B	DEM-OPA-SOT-1B	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
- OPAy695 PSpice Model (Rev. B) (ZIP, 2 KB) 702 views
  26 May 2009
TINA-TI Reference Design
- OPAy695 TINA-TI Reference Design (TSC, 55 KB) 30 views
  26 May 2009
TINA-TI Spice Model
- OPAy695 TINA-TI Spice Model (TSM, 8 KB) 45 views
  26 May 2009

Customers Who Evaluated This Product Also Evaluated...
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PGA113	Zero-Drift, Programmable Gain Amplifier with MUX	AMPLIFIERS AND LINEAR-PROGRAMMABLE GAIN AMPLIFIER	TI customers also evaluated this product.
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OPA695 Status: ACTIVE

Ultra-Wideband, Current-Feedback Operational Amplifier with Disable

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