THS4032 Status: ACTIVE

100-MHz Low Noise Voltage-Feedback Amplifier, Dual

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Datasheet

100-MHz Low-Noise High-Speed Amplifiers (Rev. F) (PDF 1243 KB)
28 Sep 2008

	THS4031	THS4032
Iq per channel(Max)(mA)	11	11
Slew Rate(Typ)(V/us)	100	100
GBW(Typ)(MHz)	100	100
Io(Typ)(mA)	90	90
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)	100	100
Diff Gain(%)	0.015	0.015
Diff Phase(deg)	0.025	0.025
Vio(Max)(mV)	2	2
THD (Fc=1 MHz)(Typ)(dB)	-72	-72
Settling Time (0.1%)(Typ)(ns)	60	60
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)	10	10
Available Channels	S, D	S, D
Vn at Flatband(Typ)(nV/rtHz)	1.6	1.6
Approx. Price (US$)	2.25 \| 100u	3.25 \| 1ku
Iib(Max)(nA)	8000	8000
Noninverting Input Current Noise(pA/rtHz)	1.2	1.2
2nd Harmonic(dBc)	65	55
3rd Harmonic(dBc)	62	62
@ Mhz	5	5
BW @ G=+2(MHz)	100	100
0.1 dB BW Flatness(MHz)	50	50
Crosstalk(-dB)		63
Operating Temp Range(Celsius)	-40 to 85,0 to 70
	Samples	Samples
	Inventory	Inventory

Other qualified versions of THS4032

Version	Part Number	Definition
Enhanced Product	THS4032-EP	Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

THS4031: 100-MHz Low Noise Voltage-Feedback Amplifier
OPA690: Wideband, Voltage Feeback Operational Amplifier With Disable
OPA2134: SoundPlus(TM) High Performance Audio Operational Amplifiers
OPA627: Precision High-Speed Difet(R) Operational Amplifiers
OPA827: Low-Noise, High-Precision, JFET-Input Operational Amplifier

Product Information

Features

Ultra-low 1.6 nV/√Hz Voltage Noise
High Speed:
- 100-MHz Bandwidth [G = 2 (-1), -3 dB]
- 100-V/µs Slew Rate
Low 0.5 mV (Typ) Input Offset Voltage
90 mA Output Current Drive (Typical)
±5 V to ±15 V Typical Operation
Available in Standard SOIC, MSOP PowerPAD™, JG, or FK Package
Evaluation Module Available

PowerPAD is a trademark of Texas Instruments.

Description

The THS4031 and THS4032 are ultralow-voltage noise, high-speed voltage feedback amplifiers that are ideal for applications requiring low voltage noise, including communication and imaging. The single-amplifier THS4031 and the dual-amplifier THS4032 offer very good ac performance with 100-MHz bandwidth, (G = 2), 100-V/µs slew rate, and 60-ns settling time (0.1%). The THS4031 and THS4032 are unity gain stable with 275-MHz bandwidth. These amplifiers have a high drive capability of 90 mA and draw only 8.5-mA supply current per channel. With -90 dBc of total harmonic distortion (THD) at f = 1 MHz and a very low noise of 1.6 nV/Hz, the THS4031 and THS4032 are ideally suited for applications requiring low distortion and low noise such as buffering analog-to-digital converters.

Pricing / Packaging / CAD Design Tools / Samples

		Price	Packaging			CAD Design Tools		Samples
Device	Status	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
THS4032CD	ACTIVE	3.60 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
THS4032CDG4	ACTIVE	3.60 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
THS4032CDGN	ACTIVE	3.80 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
THS4032CDGNG4	ACTIVE	3.80 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
THS4032CDR	ACTIVE	3.25 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4032CDRG4	ACTIVE	3.25 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4032ID	ACTIVE	3.70 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
THS4032IDG4	ACTIVE	3.70 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
THS4032IDGN	ACTIVE	3.90 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
THS4032IDGNG4	ACTIVE	3.90 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
THS4032IDGNR	ACTIVE	3.55 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R
THS4032IDGNRG4	ACTIVE	3.55 \| 1ku	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R
THS4032IDR	ACTIVE	3.35 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4032IDRG4	ACTIVE	3.35 \| 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 10:40 AM GMT, 08 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 1 WeekTHS4032CD
Americas	Rochester Electronics	394
Asia	Farnell Asia	321
Asia	WPI	46
Europe	Avnet-SILICA	50
	Farnell	314
	Spoerle	225
Worldwide	DigiKey	108
Worldwide	Mouser Electronics	96
TI Lead Time*: 1 WeekTHS4032CDG4
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	300
TI Lead Time*: 1 WeekTHS4032CDGN
Americas	Arrow	39
Americas	Rochester Electronics	>1k
Worldwide	Mouser Electronics	7
TI Lead Time*: 1 WeekTHS4032CDGNG4
None Reported View Distributors
TI Lead Time*: 4 WeeksTHS4032CDR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksTHS4032CDRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4032ID
Americas	Arrow	430
	Newark	225
	Rochester Electronics	476
Asia	Farnell Asia	228
Asia	WPI	>1k
Europe	Farnell	224
Worldwide	DigiKey	267
Worldwide	Mouser Electronics	55
TI Lead Time*: 20 WeeksTHS4032IDG4
Worldwide	DigiKey	Available
TI Lead Time*: 1 WeekTHS4032IDGN
Americas	Arrow	7
Americas	Avnet	490
Worldwide	DigiKey	Available
TI Lead Time*: 1 WeekTHS4032IDGNG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksTHS4032IDGNR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	>1k
TI Lead Time*: 4 WeeksTHS4032IDGNRG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksTHS4032IDR
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksTHS4032IDRG4
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
THS4032CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032CDGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032CDGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032CDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032CDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032IDGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032IDGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032IDGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032IDGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4032IDRG4	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 THS4032

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
THS4032 High Speed Amplifier Evaluation Module	THS4032EVM	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
- THS4032 PSpice Model (ZIP, 6 KB) 288 views
  03 Feb 2003

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
THS4031	100-MHz Low Noise Voltage-Feedback Amplifier	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.
OPA2134	SoundPlus(TM) High Performance Audio Operational Amplifiers	PRECISION AMPLIFIER-WIDE BANDWIDTH	TI customers also evaluated this product.
OPA627	Precision High-Speed Difet(R) Operational Amplifiers	PRECISION AMPLIFIER-LOW OFFSET VOLTAGE	TI customers also evaluated this product.
OPA827	Low-Noise, High-Precision, JFET-Input Operational Amplifier	PRECISION AMPLIFIER-LOW NOISE	TI customers also evaluated this product.
OPA2132	High Speed FET-Input Operational Amplifiers	PRECISION AMPLIFIER-LOW OFFSET VOLTAGE	TI customers also evaluated this product.
OPA211	1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package	PRECISION AMPLIFIER-LOW NOISE	TI customers also evaluated this product.
THS3001	420-MHz Current-Feedback Amplifier	HIGH SPEED AMPLIFIER-CURRENT FEEDBACK	TI customers also evaluated this product.

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THS4032 Status: ACTIVE

100-MHz Low Noise Voltage-Feedback Amplifier, Dual

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