TLC2274 Status: ACTIVE

Quad Low-Noise Rail-To-Rail Operational Amplifier

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Datasheet

TLC227x, TLC227xA: Advanced LinCMOS Rail-to-Rail Op Amps (Rev. G) (PDF 1572 KB)
05 May 2004

	TLC2272	TLC2274
Number of Channels	2	4
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	4.4	4.4
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	16	16
Iq per channel(Max)(mA)	1.5	1.5
GBW(Typ)(MHz)	2.18	2.18
Slew Rate(Typ)(V/us)	3.6	3.6
VIO (25 deg C)(Max)(mV)	2.5	2.5
Offset Drift(Typ)(uV/C)	2	2
IIB(Max)(pA)	60	60
CMRR(Min)(dB)	70	70
Vn at 1kHz(Typ)(nV/rtHz)	9	9
Rail-Rail	Out	Out
Rating	Catalog	Catalog
Pin/Package	8PDIP, 8SO, 8SOIC, 8TSSOP	14PDIP, 14SO, 14SOIC, 14TSSOP
Approx. Price (US$)	0.70 \| 1ku	0.75 \| 1ku
Operating Temp Range(Celsius)	-40 to 125,0 to 70	-40 to 125,-55 to 125,0 to 70
	Samples	Samples
	Inventory	Inventory

Other qualified versions of TLC2274

Version	Part Number	Definition
Automotive	TLC2274-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects
Enhanced Product	TLC2274-EP	Supports Defense, Aerospace and Medical Applications
Military	TLC2274M	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

TLC2272: Dual Low-Noise Rail-To-Rail Operational Amplifier
TLC2274A: Advanced LinCMOS(TM) Rail-To-Rail Quad Operational Amplifier
DCP020515D: Miniature, 2W Isolated Unregulated DC/DC Converters
MAX3221: 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver
SN74LVC1G125: Single Bus Buffer Gate With 3-State Outputs

Product Information

Features

Output Swing Includes Both Supply Rails
Low Noise ...9 nV/Hz Typ at f = 1 kHz
Low Input Bias Current ...1 pA Typ
Fully Specified for Both Single-Supply and Split-Supply Operation
Common-Mode Input Voltage Range Includes Negative Rail
High-Gain Bandwidth . . . 2.2 MHz Typ
High Slew Rate . . . 3.6 V/µs Typ
Low Input Offset Voltage
- 950 µV Max at T_A = 25°C
Macromodel Included
Performance Upgrades for the TS272, TS274, TLC272, and TLC274
Available in Q-Temp Automotive
- HighRel Automotive Applications
- Configuration Control / Print Support
- Qualification to Automotive Standards

Advanced LinCMOS is a trademark of Texas Instruments.

Description

The TLC2272 and TLC2274 are dual and quadruple operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC227x family offers 2 MHz of bandwidth and 3 V/µs of slew rate for higher speed applications. These devices offer comparable ac performance while having better noise, input offset voltage, and power dissipation than existing CMOS operational amplifiers. The TLC227x has a noise voltage of 9 nV/Hz, two times lower than competitive solutions.

The TLC227x, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers.

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
TLC2274CD	ACTIVE		0.80 \| 1ku	SOIC (D) \| 14	View	50 \| TUBE
TLC2274CDG4	ACTIVE		0.80 \| 1ku	SOIC (D) \| 14	View	50 \| TUBE
TLC2274CDR	ACTIVE		0.75 \| 1ku	SOIC (D) \| 14	View	2500 \| LARGE T&R	Purchase Samples
TLC2274CDRG4	ACTIVE		0.75 \| 1ku	SOIC (D) \| 14	View	2500 \| LARGE T&R	Purchase Samples
TLC2274CN	ACTIVE		0.75 \| 1ku	PDIP (N) \| 14	View	25 \| TUBE
TLC2274CNE4	ACTIVE		0.75 \| 1ku	PDIP (N) \| 14	View	25 \| TUBE
TLC2274CNSR	ACTIVE		0.75 \| 1ku	SO (NS) \| 14	View	2000 \| LARGE T&R	Purchase Samples
TLC2274CNSRG4	ACTIVE		0.75 \| 1ku	SO (NS) \| 14	View	2000 \| LARGE T&R	Purchase Samples
TLC2274CPW	ACTIVE		0.80 \| 1ku	TSSOP (PW) \| 14	View	90 \| TUBE	Purchase Samples
TLC2274CPWG4	ACTIVE		0.80 \| 1ku	TSSOP (PW) \| 14	View	90 \| TUBE	Purchase Samples
TLC2274CPWLE	OBSOLETE			TSSOP (PW) \| 14	View			Not Available
TLC2274CPWR	ACTIVE		0.75 \| 1ku	TSSOP (PW) \| 14	View	2000 \| LARGE T&R
TLC2274CPWRG4	ACTIVE	0 to 70	0.75 \| 1ku	TSSOP (PW) \| 14	View	2000 \| LARGE T&R
TLC2274ID	ACTIVE		0.85 \| 1ku	SOIC (D) \| 14	View	50 \| TUBE
TLC2274IDG4	ACTIVE		0.85 \| 1ku	SOIC (D) \| 14	View	50 \| TUBE
TLC2274IDR	ACTIVE		0.75 \| 1ku	SOIC (D) \| 14	View	2500 \| LARGE T&R	Purchase Samples
TLC2274IDRG4	ACTIVE		0.75 \| 1ku	SOIC (D) \| 14	View	2500 \| LARGE T&R	Purchase Samples
TLC2274IN	ACTIVE		0.75 \| 1ku	PDIP (N) \| 14	View	25 \| TUBE
TLC2274INE4	ACTIVE		0.75 \| 1ku	PDIP (N) \| 14	View	25 \| TUBE
TLC2274IPW	ACTIVE		0.85 \| 1ku	TSSOP (PW) \| 14	View	90 \| TUBE	Purchase Samples
TLC2274IPWG4	ACTIVE		0.85 \| 1ku	TSSOP (PW) \| 14	View	90 \| TUBE	Purchase Samples
TLC2274IPWLE	OBSOLETE			TSSOP (PW) \| 14	View			Not Available
TLC2274IPWR	ACTIVE		0.75 \| 1ku	TSSOP (PW) \| 14	View	2000 \| LARGE T&R
TLC2274IPWRG4	ACTIVE		0.75 \| 1ku	TSSOP (PW) \| 14	View	2000 \| LARGE T&R
TLC2274MD	ACTIVE	-55 to 125	0.95 \| 1ku	SOIC (D) \| 14	View	50	Purchase Samples
TLC2274MDR	ACTIVE	-55 to 125	0.95 \| 1ku	SOIC (D) \| 14	View	2500	Purchase Samples
TLC2274MN	ACTIVE	-55 to 125	0.95 \| 1ku	PDIP (N) \| 14	View	25	Purchase Samples
TLC2274QD	ACTIVE	-40 to 125	0.80 \| 1ku	SOIC (D) \| 14	View	50
TLC2274QDG4	ACTIVE		0.80 \| 1ku	SOIC (D) \| 14	View	50	Purchase Samples
TLC2274QDR	ACTIVE	-40 to 125	0.80 \| 1ku	SOIC (D) \| 14	View	2500	Purchase Samples
TLC2274QDRG4	ACTIVE		0.80 \| 1ku	SOIC (D) \| 14	View	2500	Purchase Samples
TLC2274Y	PREVIEW			DIESALE (Y) \| 0					Not Available

* 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 10:37 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTLC2274CD
Americas	Arrow	11
	Newark	103
	Rochester Electronics	>1k
Asia	Farnell Asia	220
Europe	Arrow Southern Europe	>1k
	Avnet-SILICA	522
	Farnell	196
Worldwide	DigiKey	279
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 20 WeeksTLC2274CDG4
Europe	EBV Elektronik	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC2274CDR
Americas	Arrow	>1k
Americas	Newark	>1k
Asia	Farnell Asia	>1k
Europe	Avnet-SILICA	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC2274CDRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC2274CN
Americas	Arrow	722
	Avnet	997
	Newark	403
	Rochester Electronics	601
Asia	WPI	50
Europe	Avnet-SILICA	50
Europe	Spoerle	>1k
Worldwide	DigiKey	998
Worldwide	Mouser Electronics	313
TI Lead Time*: 20 WeeksTLC2274CNE4
Asia	Farnell Asia	242
Europe	Farnell	184
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	347
TI Lead Time*: 20 WeeksTLC2274CNSR
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC2274CNSRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC2274CPW
Americas	Avnet	23
Worldwide	Mouser Electronics	360
TI Lead Time*: 20 WeeksTLC2274CPWG4
Europe	EBV Elektronik	90
TI Lead Time*: 20 WeeksTLC2274CPWR
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC2274CPWRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC2274ID
Americas	Arrow	>1k
	Newark	63
	Rochester Electronics	>1k
Asia	Farnell Asia	63
Asia	WPI	87
Europe	Spoerle	>1k
Worldwide	DigiKey	390
TI Lead Time*: 20 WeeksTLC2274IDG4
Asia	Farnell Asia	362
Europe	EBV Elektronik	100
Europe	Farnell	285
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC2274IDR
Americas	Rochester Electronics	>1k
Europe	EBV Elektronik	425
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC2274IDRG4
Worldwide	DigiKey	Available
TI Lead Time*: 14 WeeksTLC2274IN
Americas	Arrow	385
	Avnet	100
	Newark	130
Asia	Farnell Asia	130
Asia	WPI	53
Europe	Avnet-SILICA	375
Europe	EBV Elektronik	100
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	280
TI Lead Time*: 14 WeeksTLC2274INE4
Asia	Farnell Asia	239
Europe	Farnell	191
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC2274IPW
Americas	Avnet	24
Americas	Rochester Electronics	30
Europe	Spoerle	180
TI Lead Time*: 20 WeeksTLC2274IPWG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC2274IPWR
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC2274IPWRG4
None Reported View Distributors
TI Lead Time*: 15 WeeksTLC2274MD
Americas	Rochester Electronics	585
Europe	Arrow Southern Europe	200
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	258
TI Lead Time*: 15 WeeksTLC2274MDR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 14 WeeksTLC2274MN
Americas	Avnet	100
Americas	Rochester Electronics	>1k
Worldwide	Mouser Electronics	269
TI Lead Time*: 15 WeeksTLC2274QD
Americas	Rochester Electronics	200
Asia	Farnell Asia	107
Asia	WPI	85
Europe	Farnell	107
Worldwide	DigiKey	141
Worldwide	Mouser Electronics	345
TI Lead Time*: 20 WeeksTLC2274QDG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC2274QDR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC2274QDRG4
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
TLC2274CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274CDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274CDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274CN	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC2274CNE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC2274CNSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274CNSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274CPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274CPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274CPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274CPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274IDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274IN	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC2274INE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC2274IPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274IPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274IPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274IPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274MD	TBD	CU NIPDAU	Level-1-220C-UNLIM	View	View
TLC2274MDR	TBD	CU NIPDAU	Level-1-220C-UNLIM	View	View
TLC2274MN	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC2274QD	TBD	CU NIPDAU	Level-1-220C-UNLIM	View	View
TLC2274QDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC2274QDR	TBD	CU NIPDAU	Level-1-220C-UNLIM	View	View
TLC2274QDRG4	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 TLC2274

Datasheet

TLC227x, TLC227xA: Advanced LinCMOS Rail-to-Rail Op Amps (Rev. G) (PDF, 1572 KB)
05 May 2004

Application Notes

Use of Rail-to-Rail Operational Amplifiers (Rev. A) (HTM, 8 KB) 3550 views
22 Dec 1999 Read Abstract

User Guides

Tone Control EVM (Rev. A) (PDF, 155 KB) 1119 views
23 Feb 2001
Microphone Mixer EVM (PDF, 90 KB) 1591 views
06 Jan 1999

Selection Guides

Standard Linear Products Cross-Reference (Rev. D) (PDF, 1169 KB) 33280 views
05 May 2006

Tools & Software

Name	Part #	Company	Tool / Software Type
Analog Filter Design	FILTER-DESIGNER	Texas Instruments	Analysis Software
Automatic Resistor/Capacitor Calculator for Passive Filters	RC-FILTER-CALC	Texas Instruments	Calculation Utilities
Decibel Calculator	DECIBEL-CALC	Texas Instruments	Calculation Utilities
Frequency/Wavelength Calculator	FREQ-WAVE-CALC	Texas Instruments	Calculation Utilities
Noise Calculator, Generator and Examples	OPAMP-NOISECALC	Texas Instruments	Calculation Utilities
Op Amp Gain Stage Calculator	GAIN-STAGE-CALC	Texas Instruments	Calculation Utilities
Resistor Calculator for Op Amp Gain and Zero Shift	RESISTOR-CALC	Texas Instruments	Calculation Utilities
Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 Packages	OPAMPEVM-SOT23	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
- TLC2274, TLC2274A PSpice Model (ZIP, 3 KB) 511 views
  10 Jan 2002

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TLC2272	Dual Low-Noise Rail-To-Rail Operational Amplifier	PRECISION AMPLIFIER-LOW NOISE	TI customers also evaluated this product.
TLC2274A	Advanced LinCMOS(TM) Rail-To-Rail Quad Operational Amplifier	PRECISION AMPLIFIER-LOW NOISE	TI customers also evaluated this product.
DCP020515D	Miniature, 2W Isolated Unregulated DC/DC Converters	ISOLATED DC/DC CONVERTERS-1 W AND 2 W MINIATURE	TI customers also evaluated this product.
MAX3221	3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver	INTERFACE-RS-232	TI customers also evaluated this product.
SN74LVC1G125	Single Bus Buffer Gate With 3-State Outputs	LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER	TI customers also evaluated this product.
SN74LVC8T245	8-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and Three-State Outputs	VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS	TI customers also evaluated this product.

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All End-Equipment

TLC2274 Status: ACTIVE

Quad Low-Noise Rail-To-Rail Operational Amplifier

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