OPA832 Status: ACTIVE

Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier

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Datasheet

Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier (Rev. E) (PDF 573 KB)
28 Aug 2008

	OPA2832	OPA3832	OPA832
Iq per channel(Max)(mA)	3.9	3.9
Slew Rate(Typ)(V/us)	320
GBW(Typ)(MHz)	100
Rail-Rail	Out	Out	Out
Io(Typ)(mA)	75	75	80
Vs(Min)(V)	3		2.8
Vs(Max)(V)	11		11
Number of Channels	2	3	1
Pin/Package	8MSOP, 8SOIC	14SOIC, 14TSSOP	5SOT-23, 8SOIC
Acl, min stable gain(V/V)	1	1	1
BW @ Acl(MHz)	210	210	92
Diff Gain(%)		0.11
Diff Phase(deg)		0.14
Vio(Max)(mV)	6		5
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)		25
Available Channels	S, D	T	S, D
Vn at Flatband(Typ)(nV/rtHz)	9.3		9.3
Approx. Price (US$)	0.95 \| 1ku	0.95 \| 1ku	0.45 \| 1ku
Iib(Max)(nA)	10000	10000	10
Noninverting Input Current Noise(pA/rtHz)		2.3
2nd Harmonic(dBc)		60
3rd Harmonic(dBc)		79
@ Mhz		5
BW @ G=+2(MHz)		80
Inverting Input Current Noise(pA/rtHz)		2.3
Operating Temp Range(Celsius)	-40 to 85	-40 to 85	-40 to 85
Rating	Catalog	Catalog	Catalog
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

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OPA830: Low-Power, Single-Supply Operational Amplifier
TPS51125: Dual-Synchronous, Step-Down Controller with Out-of-AudioT Operation and 100-mA LDOs
SN10501: Low-Distortion High-Speed Rail-to-Rail Output Operational Amplifiers

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Product Information

Features

HIGH BANDWIDTH: 80MHz (G = +2)
LOW SUPPLY CURRENT: 3.9mA
FLEXIBLE SUPPLY RANGE:
+2.8V to +11V Single Supply
±1.4V to ±5.5V Dual Supply
INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY
4.9V_PP OUTPUT SWING ON +5V SUPPLY
HIGH SLEW RATE: 350V/µsec
LOW INPUT VOLTAGE NOISE: 9.3nV/Hz
Pb-FREE SOT23 PACKAGE
APPLICATIONS
- SINGLE-SUPPLY VIDEO LINE DRIVERS
- CCD IMAGING CHANNELS
- LOW-POWER ULTRASOUND
- PORTABLE CONSUMER ELECTRONICS

All trademarks are the property of their respective owners.

Description

The OPA832 is a low-power, high-speed, fixed-gain amplifier designed to operate on a single +3.3V or +5V supply. Operation on ±5V or +10V supplies is also supported. The input range extends below ground and to within 1V of the positive supply. Using complementary common-emitter outputs provides an output swing to within 30mV of ground and 130mV of the positive supply. The high output drive current and low differential gain and phase errors also make it ideal for single-supply consumer video products.

Low distortion operation is ensured by the high gain bandwidth product (200MHz) and slew rate (850V/µs), making the OPA832 an ideal input buffer stage to 3V and 5V CMOS converters. Unlike other low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased.

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
OPA832ID	ACTIVE	-40 to 85	0.49 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA832IDBVR	ACTIVE	-40 to 85	0.45 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA832IDBVRG4	ACTIVE	-40 to 85	0.45 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA832IDBVT	ACTIVE	-40 to 85	0.49 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R
OPA832IDBVTG4	ACTIVE	-40 to 85	0.49 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R
OPA832IDG4	ACTIVE	-40 to 85	0.49 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA832IDR	ACTIVE	-40 to 85	0.45 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA832IDRG4	ACTIVE	-40 to 85	0.45 \| 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 WeeksOPA832ID
Americas	Rochester Electronics	>1k
Asia	WPI	234
Worldwide	DigiKey	100
Worldwide	Mouser Electronics	600
TI Lead Time*: 14 WeeksOPA832IDBVR
Worldwide	DigiKey	Available
TI Lead Time*: 14 WeeksOPA832IDBVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 14 WeeksOPA832IDBVT
Americas	Avnet	500
Asia	WPI	80
Europe	Spoerle	250
Worldwide	DigiKey	179
Worldwide	Mouser Electronics	929
TI Lead Time*: 14 WeeksOPA832IDBVTG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA832IDG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA832IDR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA832IDRG4
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
OPA832ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA832IDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA832IDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA832IDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA832IDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
OPA832IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA832IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA832IDRG4	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 OPA832

Datasheet

Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier (Rev. E) (PDF, 573 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
High Speed Data Conversion (HTM, 8 KB) 22501 views
02 Oct 2000 Read Abstract

Tools & Software

Name	Part #	Company	Tool / Software Type
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
Active Filter Design Application	FILTERPRO	Texas Instruments	Application Software

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OPA832 Status: ACTIVE

Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier

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