THS4082 Status: ACTIVE

175-MHz Low-Power Voltage-Feedback Amplifier, Dual

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Datasheet

175-MHz Low-Power High-Speed Amplifiers (Rev. D) (PDF 976 KB)
25 Jun 2001

	THS4081	THS4082
Iq per channel(Max)(mA)	5	5
Slew Rate(Typ)(V/us)	230	233
GBW(Typ)(MHz)	100	100
Io(Typ)(mA)	85	85
Vs(Min)(V)	10	10
Vs(Max)(V)	30	30
Number of Channels	1	2
Pin/Package	8MSOP-PowerPAD, 8SOIC	8MSOP-PowerPAD, 8SOIC
Acl, min stable gain(V/V)	1	1
BW @ Acl(MHz)	175	175
Diff Gain(%)	0.01	0.01
Diff Phase(deg)	0.05	0.05
Vio(Max)(mV)	4.5	4.5
THD (Fc=1 MHz)(Typ)(dB)	-64	-64
Settling Time (0.1%)(Typ)(ns)	43	43
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)	15	15
Available Channels	S, D	S, D
Vn at Flatband(Typ)(nV/rtHz)	10.2	10.2
Approx. Price (US$)	1.50 \| 100u	1.90 \| 1ku
Iib(Max)(nA)	8000	8000
Noninverting Input Current Noise(pA/rtHz)	0.7	0.7
2nd Harmonic(dBc)	66	66
3rd Harmonic(dBc)	77	77
@ Mhz	1	1
0.1 dB BW Flatness(MHz)	35	35
Crosstalk(-dB)		75
Operating Temp Range(Celsius)	-40 to 85,0 to 70	-40 to 85,0 to 70
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

THS4032: 100-MHz Low Noise Voltage-Feedback Amplifier, Dual
OPA690: Wideband, Voltage Feeback Operational Amplifier With Disable
THS4062: 180-MHz High Output Drive Voltage-Feedback Amplifier, Dual
TLV3501: 4.5ns Rail-to-Rail, High Speed Comparator in Microsized Packages
MAX3232: 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver
TL431A: Adjustable Precision Shunt Regulator

More Related Products

Product Information

Features

Ultralow 3.4 mA Per Channel Quiescent Current
High Speed
- 175 MHz Bandwidth (�3 dB, G = 1)
- 230 V/us Slew Rate
- 43 ns Settling Time (0.1%)
High Output Drive, I_O = 85 mA (typ)
Excellent Video Performance
- 35 MHz Bandwidth (0.1 dB, G = 1)
- 0.01% Differential Gain
- 0.05° Differential Phase
Very Low Distortion
- THD = �64 dBc (f = 1 MHz, R_L = 150 )
- THD = �79 dBc (f = 1 MHz, R_L = 1 k)
Wide Range of Power Supplies
- V_CC = ±5 V to ±15 V
Available in Standard SOIC or MSOP PowerPAD™ Package
Evaluation Module Available

PowerPAD is a trademark of Texas Instruments.

Description

The THS4081 and THS4082 are ultralow-power, high-speed voltage feedback amplifiers that are ideal for communication and video applications. These amplifiers operate off of a very low 3.4-mA quiescent current per channel and have a high output drive capability of 85 mA. The signal-amplifier THS4081 and the dual-amplifier THS4082 offer very good ac performance with 175-MHz bandwidth, 230-V/us slew rate, and 43-ns settling time (0.1%). With total harmonic distortion (THD) of �64 dBc at f = 1 MHz, the THS4081 and THS4082 are ideally suited for applications requiring low distortion.

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
THS4082CD	ACTIVE	0 to 70	2.10 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
THS4082CDG4	ACTIVE	0 to 70	2.10 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
THS4082CDGNR	ACTIVE	0 to 70	2.10 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R
THS4082CDGNRG4	ACTIVE	0 to 70	2.10 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R
THS4082CDR	ACTIVE	0 to 70	1.90 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4082CDRG4	ACTIVE	0 to 70	1.90 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4082ID	ACTIVE	-40 to 85	2.20 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
THS4082IDG4	ACTIVE	-40 to 85	2.20 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
THS4082IDGN	ACTIVE	-40 to 85	2.40 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
THS4082IDGNG4	ACTIVE	-40 to 85	2.40 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
THS4082IDGNR	ACTIVE	-40 to 85	2.20 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R
THS4082IDGNRG4	ACTIVE	-40 to 85	2.20 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R
THS4082IDR	ACTIVE	-40 to 85	2.00 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4082IDRG4	ACTIVE	-40 to 85	2.00 \| 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 10:40 AM GMT, 08 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTHS4082CD
Americas	Avnet	85
Americas	Rochester Electronics	>1k
Asia	WPI	76
Worldwide	DigiKey	104
Worldwide	Mouser Electronics	164
TI Lead Time*: 20 WeeksTHS4082CDG4
Asia	Farnell Asia	180
Europe	Farnell	165
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4082CDGNR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	23
TI Lead Time*: 20 WeeksTHS4082CDGNRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4082CDR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4082CDRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4082ID
Americas	Arrow	25
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	90
Worldwide	Mouser Electronics	65
TI Lead Time*: 20 WeeksTHS4082IDG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksTHS4082IDGN
Americas	Avnet	594
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksTHS4082IDGNG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksTHS4082IDGNR
Americas	Arrow	>1k
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	>1k
TI Lead Time*: 4 WeeksTHS4082IDGNRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4082IDR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4082IDRG4
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
THS4082CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082CDGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082CDGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082CDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082CDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082IDGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082IDGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082IDGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082IDGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4082IDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	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 THS4082

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
THS4082 175 MHz Low Power High-Speed Amplifier Evaluation Board	THS4082EVM	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
- THS4082 PSpice Model (ZIP, 6 KB) 186 views
  03 Feb 2003

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
THS4032	100-MHz Low Noise Voltage-Feedback Amplifier, Dual	HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK	TI customers also evaluated this product.
OPA690	Wideband, Voltage Feeback Operational Amplifier With Disable	HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK	TI customers also evaluated this product.
THS4062	180-MHz High Output Drive Voltage-Feedback Amplifier, Dual	HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK	TI customers also evaluated this product.
THS4012	290-MHz Dual Low-Distortion Voltage-Feedback Amplifier, Dual	HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK	TI customers also evaluated this product.
TLV3501	4.5ns Rail-to-Rail, High Speed Comparator in Microsized Packages	AMPLIFIERS AND LINEAR-COMPARATOR	TI customers also evaluated this product.
MAX3232	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver	INTERFACE-RS-232	TI customers also evaluated this product.
TL431A	Adjustable Precision Shunt Regulator	VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE	TI customers also evaluated this product.

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THS4082 Status: ACTIVE

175-MHz Low-Power Voltage-Feedback Amplifier, Dual

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Datasheet

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

User Guides

Tools & Software

Simulation Models

Support and Community

Customer Tags

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