OPA357 Status: ACTIVE

250MHz, Rail-to-Rail I/O, Single CMOS Operational Amplifier w/Shutdown

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Datasheet

250MHz, Rail-to-Rail I/O, CMOS Operational Amplifiers w/ Shutdown (Rev. E) (PDF 855 KB)
12 May 2009

	OPA2357	OPA357
Iq per channel(Max)(mA)	7.5	7.5
Slew Rate(Typ)(V/us)	150	150
GBW(Typ)(MHz)	100	100
Rail-Rail	In, Out	In, Out
Io(Typ)(mA)	100	100
Vs(Min)(V)	2.5	2.5
Vs(Max)(V)	5.5	5.5
Number of Channels	2	1
Pin/Package	10MSOP	6SOT-23, 8SO PowerPAD
Acl, min stable gain(V/V)	1	1
BW @ Acl(MHz)	250	250
Diff Gain(%)	0.02	0.02
Diff Phase(deg)	0.09	0.09
Vio(Max)(mV)	8	8
THD (Fc=1 MHz)(Typ)(dB)	-74	-74
Settling Time (0.1%)(Typ)(ns)	30	30
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)	4	4
Available Channels	S, D	S, D
Vn at Flatband(Typ)(nV/rtHz)	6.5	6.5
Approx. Price (US$)	1.10 \| 1ku	0.70 \| 1ku
Iib(Max)(nA)	0.05	0.05
Noninverting Input Current Noise(pA/rtHz)	0.05	0.05
2nd Harmonic(dBc)	75	75
3rd Harmonic(dBc)	83	83
@ Mhz	1	1
BW @ G=+2(MHz)	90	90
0.1 dB BW Flatness(MHz)	40	40
Crosstalk(-dB)	100
Operating Temp Range(Celsius)	-40 to 125	-40 to 125
	Samples	Samples
	Inventory	Inventory

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TPS54331: 3A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-mode ™
TPS3808G09: Low Quiescent Current, Programmable-Delay Supervisory Circuit
LM324A: Quadruple Operational Amplifier

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Product Information

Features

UNITY-GAIN BANDWIDTH: 250MHz
WIDE BANDWIDTH: 100MHz GBW
HIGH SLEW RATE: 150V/µs
LOW NOISE: 6.5nV/Hz
RAIL-TO-RAIL I/O
HIGH OUTPUT CURRENT: > 100mA
EXCELLENT VIDEO PERFORMANCE:
Diff Gain: 0.02%, Diff Phase: 0.09°
0.1dB Gain Flatness: 40MHz
LOW INPUT BIAS CURRENT: 3pA
QUIESCENT CURRENT: 4.9mA
THERMAL SHUTDOWN
SUPPLY RANGE: 2.5V to 5.5V
SHUTDOWN I_Q < 6µA
MicroSIZE AND PowerPAD™ PACKAGES
APPLICATIONS
- VIDEO PROCESSING
- ULTRASOUND
- OPTICAL NETWORKING, TUNABLE LASERS
- PHOTODIODE TRANSIMPEDANCE AMPS
- ACTIVE FILTERS
- HIGH-SPEED INTEGRATORS

View All Features in Datasheet

Description

The OPA357 series of high-speed, voltage-feedback CMOS operational amplifiers are designed for video and other applications requiring wide bandwidth. They are unity-gain stable and can drive large output currents. Differential gain is 0.02% and differential phase is 0.09°. Quiescent current is only 4.9mA per channel.

The OPA357 series op amps are optimized for operation on single or dual supplies as low as 2.5V (±1.25V) and up to 5.5V (±2.75V). Common-mode input range extends beyond the supplies. The output swing is within 100mV of the rails, supporting wide dynamic range.

For applications requiring the full 100mA continuous output current, the single SO-8 PowerPAD version is available.

The single version (OPA357), comes in the miniature SOT23-6 and SO-8 PowerPAD packages.

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
OPA357AIDBVR	ACTIVE	-40 to 125	0.70 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
OPA357AIDBVRG4	ACTIVE	-40 to 125	0.70 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
OPA357AIDBVT	ACTIVE	-40 to 125	0.75 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
OPA357AIDBVTG4	ACTIVE	-40 to 125	0.75 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
OPA357AIDDA	ACTIVE	-40 to 125	0.75 \| 1ku	SO PowerPAD (DDA) \| 8	View	75 \| TUBE
OPA357AIDDAG3	ACTIVE	-40 to 125	0.75 \| 1ku	SO PowerPAD (DDA) \| 8	View	75 \| TUBE
OPA357AIDDAR	ACTIVE	-40 to 125	0.70 \| 1ku	SO PowerPAD (DDA) \| 8	View	2500 \| LARGE T&R		Purchase Samples
OPA357AIDDARG3	ACTIVE	-40 to 125	0.70 \| 1ku	SO PowerPAD (DDA) \| 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 11:47 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksOPA357AIDBVR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA357AIDBVRG4
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA357AIDBVT
Americas	Arrow	>1k
Americas	Rochester Electronics	205
Asia	Farnell Asia	500
Asia	WPI	53
Europe	Arrow Southern Europe	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	445
TI Lead Time*: 20 WeeksOPA357AIDBVTG4
Asia	Farnell Asia	373
Europe	Farnell	373
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA357AIDDA
Americas	Newark	396
Americas	Rochester Electronics	>1k
Asia	WPI	113
Europe	Avnet-SILICA	300
Worldwide	DigiKey	99
Worldwide	Mouser Electronics	366
TI Lead Time*: 20 WeeksOPA357AIDDAG3
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA357AIDDAR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA357AIDDARG3
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
OPA357AIDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA357AIDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA357AIDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA357AIDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA357AIDDA	Green (RoHS & no Sb/Br)	CU SN	Level-1-260C-UNLIM	View	View
OPA357AIDDAG3	Green (RoHS & no Sb/Br)	CU SN	Level-1-260C-UNLIM	View	View
OPA357AIDDAR	TBD	Call TI	Call TI	View	View
OPA357AIDDARG3	TBD	Call TI	Call TI	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 OPA357

Datasheet

250MHz, Rail-to-Rail I/O, CMOS Operational Amplifiers w/ Shutdown (Rev. E) (PDF, 855 KB)
12 May 2009

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 15987 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27183 views
24 May 2004 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

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
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
- OPA357 PSpice Model (ZIP, 5 KB) 383 views
  04 Feb 2004
TINA-TI Reference Design
- OPA357 TINA-TI Reference Design (Rev. A) (TSC, 55 KB) 179 views
  24 Jan 2009
TINA-TI Spice Model
- OPA357 TINA-TI Spice Model (TSM, 7 KB) 41 views
  24 Jan 2009

Part #	Name	Product Family	Comments
OPA361	3V Video Amplifier with Internal Gain and Filter	VIDEO FUNCTIONS - INTEGRATED FILTER	Video amp designed for DaVinci and DM420 processors. Facilitates automatic TV-output signal start/stop. SC70 package.
OPA358	3V Single Supply 80MHz High-Speed Op Amp in SC70	HIGH SPEED AMPLIFIER - JFET/CMOS	High speed, low voltage amplifier in SC70 package
OPA360	3V, Video Amplifier with Low Pass Filter, Internal G=2 and SAG Correction in SC70	VIDEO FUNCTIONS - INTEGRATED FILTER	Video amp for DM270/DM320 processors. Internal G=2, DC-coupled input/output, SC70
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OPA357 Status: ACTIVE

250MHz, Rail-to-Rail I/O, Single CMOS Operational Amplifier w/Shutdown

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