THS4120 Status: ACTIVE

3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier w/Shutdown

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Datasheet

THS4120, THS4121: High-Speed Fully Differential-I/O Amplifier (Rev. D) (PDF 839 KB)
13 Oct 2004

	THS4120	THS4121	THS4520
Iq per channel(Max)(mA)	16	16	15.3
Slew Rate(Typ)(V/us)	43	43	570
GBW(Typ)(MHz)			1200
Rail-Rail			Out
Io(Typ)(mA)	40	40	105
Vs(Min)(V)	3.0	3.0	3.0
Vs(Max)(V)	3.5	3.5	5.25
Number of Channels	1	1	1
Pin/Package	8MSOP, 8MSOP-PowerPAD, 8SOIC	8MSOP, 8MSOP-PowerPAD, 8SOIC	16QFN
Acl, min stable gain(V/V)	1	1	1
BW @ Acl(MHz)	100	100	620
Vio(Max)(mV)	2.8	2.8	2.5
THD (Fc=1 MHz)(Typ)(dB)	-71	-71
Settling Time (0.1%)(Typ)(ns)	82	82	7
Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius)	25	25	8
Available Channels	S	S	S
Vn at Flatband(Typ)(nV/rtHz)	5.4	5.4	2
Approx. Price (US$)	2.50 \| 100u	2.50 \| 100u	1.65 \| 1ku
Iib(Max)(nA)	0.0012	0.0012	10000
Noninverting Input Current Noise(pA/rtHz)	0.001	0.001	2
2nd Harmonic(dBc)	79	79	-115
3rd Harmonic(dBc)	93	93	-123
@ Mhz	1	1	0.1
BW @ G=+2(MHz)			450
0.1 dB BW Flatness(MHz)			30
Operating Temp Range(Celsius)	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

THS4521: Very low power rail-to-rail output fully differential amplifier
THS4520: Rail-to-Rail Output Wideband Fully Differential Amplifier
THS4130: Fully Differential Input/Output Low Noise Amplifier With Shutdown
INA105: Precision Unity Gain Differential Amplifier

More Related Products

Product Information

Features

High Performance
- 100 MHz –3 dB Bandwidth
- 50 V/µs Slew Rate
- –75 dB Total Harmonic Distortion at 1 MHz (V_O = 2 V_PP)
- 5.4 nV/Hz Input-Referred Noise (10 kHz)
Differential Input/Differential Output
- Balanced Outputs Reject Common-Mode Noise
- Differential Reduced Second Harmonic Distortion
Power Supply Range
- V_DD = 3.3 V
KEY APPLICATIONS
- Simple Single-Ended To Differential Conversion
- Differential ADC Driver/Differential Antialiasing
- Differential Transmitter And Receiver
- Output Level Shifter

PowerPAD is a trademark of Texas Instruments.

Description

The THS412x is one in a family of fully differential-input, differential-output devices fabricated using Texas Instruments’ state-of-the-art submicron CMOS process.

The THS412x consists of a true fully-differential signal path from input to output. This results in excellent common-mode noise rejection and improved total harmonic 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
THS4120CD	ACTIVE	0 to 70	2.75 \| 100u	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
THS4120CDG4	ACTIVE	0 to 70	2.75 \| 100u	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
THS4120CDGK	ACTIVE	0 to 70	2.75 \| 100u	MSOP (DGK) \| 8	View	80 \| TUBE	Purchase Samples
THS4120CDGKG4	ACTIVE	0 to 70	2.75 \| 100u	MSOP (DGK) \| 8	View	80 \| TUBE	Purchase Samples
THS4120CDGKR	ACTIVE	0 to 70	2.50 \| 100u	MSOP (DGK) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4120CDGKRG4	ACTIVE	0 to 70	2.50 \| 100u	MSOP (DGK) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4120CDGN	ACTIVE	0 to 70	2.75 \| 100u	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
THS4120CDGNG4	ACTIVE	0 to 70	2.75 \| 100u	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
THS4120CDGNR	ACTIVE	0 to 70	2.50 \| 100u	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R		Purchase Samples
THS4120CDGNRG4	ACTIVE	0 to 70	2.50 \| 100u	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R		Purchase Samples
THS4120ID	ACTIVE	-40 to 85	2.90 \| 100u	SOIC (D) \| 8	View	75 \| TUBE
THS4120IDG4	ACTIVE	-40 to 85	2.90 \| 100u	SOIC (D) \| 8	View	75 \| TUBE
THS4120IDGK	ACTIVE	-40 to 85	2.90 \| 100u	MSOP (DGK) \| 8	View	80 \| TUBE
THS4120IDGKG4	ACTIVE	-40 to 85	2.90 \| 100u	MSOP (DGK) \| 8	View	80 \| TUBE
THS4120IDGKR	ACTIVE	-40 to 85	2.65 \| 100u	MSOP (DGK) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4120IDGKRG4	ACTIVE	-40 to 85	2.65 \| 100u	MSOP (DGK) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4120IDGN	ACTIVE	-40 to 85	2.90 \| 100u	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
THS4120IDGNG4	ACTIVE	-40 to 85	2.90 \| 100u	MSOP-PowerPAD (DGN) \| 8	View	80 \| TUBE		Purchase Samples
THS4120IDGNR	ACTIVE	-40 to 85	2.65 \| 100u	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R
THS4120IDGNRG4	ACTIVE	-40 to 85	2.65 \| 100u	MSOP-PowerPAD (DGN) \| 8	View	2500 \| LARGE T&R
THS4120IDR	ACTIVE	-40 to 85	2.65 \| 100u	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
THS4120IDRG4	ACTIVE	-40 to 85	2.65 \| 100u	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 WeekTHS4120CD
Americas	Arrow	50
Americas	Rochester Electronics	>1k
Europe	Spoerle	75
TI Lead Time*: 1 WeekTHS4120CDG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTHS4120CDGK
None Reported View Distributors
TI Lead Time*: 20 WeeksTHS4120CDGKG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTHS4120CDGKR
None Reported View Distributors
TI Lead Time*: 20 WeeksTHS4120CDGKRG4
None Reported View Distributors
TI Lead Time*: 1 WeekTHS4120CDGN
Americas	Rochester Electronics	>1k
Worldwide	Mouser Electronics	150
TI Lead Time*: 1 WeekTHS4120CDGNG4
None Reported View Distributors
TI Lead Time*: 1 WeekTHS4120CDGNR
Americas	Rochester Electronics	>1k
TI Lead Time*: 1 WeekTHS4120CDGNRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTHS4120ID
Americas	Newark	140
Americas	Rochester Electronics	>1k
Asia	WPI	107
Europe	Avnet-SILICA	40
Europe	Spoerle	75
Worldwide	DigiKey	95
Worldwide	Mouser Electronics	650
TI Lead Time*: 20 WeeksTHS4120IDG4
Worldwide	DigiKey	Available
TI Lead Time*: 1 WeekTHS4120IDGK
Americas	Rochester Electronics	>1k
Europe	Avnet-SILICA	80
Europe	Compel	140
Worldwide	DigiKey	160
TI Lead Time*: 1 WeekTHS4120IDGKG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4120IDGKR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4120IDGKRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4120IDGN
Americas	Avnet	116
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	2
Europe	Farnell	2
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTHS4120IDGNG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksTHS4120IDGNR
Americas	Rochester Electronics	>1k
Asia	WPI	>1k
Worldwide	DigiKey	>1k
TI Lead Time*: 4 WeeksTHS4120IDGNRG4
Worldwide	DigiKey	Available
TI Lead Time*: 1 WeekTHS4120IDR
Worldwide	DigiKey	>1k
TI Lead Time*: 1 WeekTHS4120IDRG4
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
THS4120CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120CDGK	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120CDGKG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120CDGKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120CDGKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120CDGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120CDGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120CDGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120CDGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDGK	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDGKG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDGKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDGKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDGN	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDGNG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDGNR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDGNRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
THS4120IDRG4	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 THS4120

Tools & Software

Name	Part #	Company	Tool / Software Type
THS4120 Evaluation Module	THS4120EVM	Texas Instruments	Development Boards/EVMs
THS4121EVM Evaluation Module	THS4121EVM	Texas Instruments	Development Boards/EVMs
THS4140EVM Evaluation Module	THS4140EVM	Texas Instruments	Development Boards/EVMs
THS4141EVM Evaluation Module	THS4141EVM	Texas Instruments	Development Boards/EVMs
Active Filter Design Application	FILTERPRO	Texas Instruments	Application Software

Simulation Models

PSpice Model
- THS4121 PSpice Model (ZIP, 5 KB) 486 views
  24 Apr 2003

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
THS4521	Very low power rail-to-rail output fully differential amplifier	OPERATIONAL AMPLIFIER-FULLY DIFFERENTIAL AMPLIFIER	TI customers also evaluated this product.
THS4520	Rail-to-Rail Output Wideband Fully Differential Amplifier	OPERATIONAL AMPLIFIER-FULLY DIFFERENTIAL AMPLIFIER	TI customers also evaluated this product.
THS4130	Fully Differential Input/Output Low Noise Amplifier With Shutdown	OPERATIONAL AMPLIFIER-FULLY DIFFERENTIAL AMPLIFIER	TI customers also evaluated this product.
THS4121	3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier	OPERATIONAL AMPLIFIER-FULLY DIFFERENTIAL AMPLIFIER	TI customers also evaluated this product.
THS4131	Fully Differential Input/Output Low Noise Amplifier	OPERATIONAL AMPLIFIER-FULLY DIFFERENTIAL AMPLIFIER	TI customers also evaluated this product.
THS4524	Very low power quad channel rail-to-rail output fully differential amplifier	OPERATIONAL AMPLIFIER-FULLY DIFFERENTIAL AMPLIFIER	TI customers also evaluated this product.
INA105	Precision Unity Gain Differential Amplifier	AMPLIFIERS AND LINEAR-DIFFERENCE AMPLIFIER	TI customers also evaluated this product.

THS4120 Status: ACTIVE

3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier w/Shutdown

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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

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