TLE2141 Status: ACTIVE

Low Noise High-Speed Precision Single Supply Operational Amplifier

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Datasheet

Excalibur Low-Noise High-Speed Precision Op Amps (Rev. C) (PDF 1522 KB)
01 Mar 2006

	TLE2141	TLE2142	TLE2144
Number of Channels	1	2	4
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	4	4	4
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	44	44	44
Iq per channel(Max)(mA)	4.4	4.4	4.4
GBW(Typ)(MHz)	5.8	5.8	5.8
Slew Rate(Typ)(V/us)	45	45	45
VIO (25 deg C)(Max)(mV)	1.4	1.9	3.8
Offset Drift(Typ)(uV/C)	1.7	1.7	1.7
IIB(Max)(pA)	2000000	2000000	2000000
CMRR(Min)(dB)	85	85	85
Vn at 1kHz(Typ)(nV/rtHz)	10.5	10.5	10.5
Rating	Catalog	Catalog	Catalog
Pin/Package	8PDIP, 8SOIC	16TSSOP, 8PDIP, 8SOIC	14PDIP, 16SOIC
Operating Temp Range(Celsius)	-55 to 125
Approx. Price (US$)	0.55 \| 1ku	0.85 \| 1ku	1.75 \| 1ku
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Other qualified versions of TLE2141

Version	Part Number	Definition
Enhanced Product	TLE2141-EP	Supports Defense, Aerospace and Medical Applications
Military	TLE2141M	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

TLE2142: Dual Low-Noise High-Speed Precision Operational Amplifier

Product Information

Features

Low Noise
10 Hz...15 nV/Hz\
1 kHz...10.5 nV/Hz\
10000-pF Load Capability
20-mA Min Short-Circuit Output Current
27-V/µs Min Slew Rate
High Gain-Bandwidth Product...5.9 MHz
Low V_IO ...500 µV Max at 25°C
Single or Split Supply...4 V to 44 V
Fast Settling Time
340 ns to 0.1%
400 ns to 0.01%
Saturation Recovery...150 ns
Large Output Swing
V_CC– +0.1 V to V_CC+ –1 V

Description

The TLE214x and TLE214xA devices are high-performance, internally compensated operational amplifiers built using Texas Instruments complementary bipolar Excalibur process. The TLE214xA is a tighter offset voltage grade of the TLE214x. Both are pin-compatible upgrades to standard industry products.

The design incorporates an input stage that simultaneously achieves low audio-band noise of 10.5 nV//100-pF load is useful in fast actuator/positioning drivers. Under similar test conditions, settling time to 0.01% is 400 ns.

The devices are stable with capacitive loads up to 10 nF, although the 6-MHz bandwidth decreases to 1.8 MHz at this high loading level. As such, the TLE214x and TLE214xA are useful for low-droop sample-and-holds and direct buffering of long cables, including 4-mA to 20-mA current loops.

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
TLE2141CD	ACTIVE		0.60 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLE2141CDG4	ACTIVE		0.60 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLE2141CDR	ACTIVE		0.55 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TLE2141CDRG4	ACTIVE		0.55 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TLE2141CP	ACTIVE		0.55 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLE2141CPE4	ACTIVE		0.55 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLE2141ID	ACTIVE		0.65 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLE2141IDG4	ACTIVE		0.65 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLE2141IDR	ACTIVE		0.60 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TLE2141IDRG4	ACTIVE		0.60 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TLE2141IP	ACTIVE		0.60 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLE2141IPE4	ACTIVE		0.60 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLE2141MD	ACTIVE	-55 to 125	0.70 \| 1ku	SOIC (D) \| 8	View	75	Purchase Samples
TLE2141MDR	ACTIVE	-55 to 125	0.70 \| 1ku	SOIC (D) \| 8	View	2500	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 10:10 AM GMT, 09 Feb 2010
Region	Company	In Stock	Purchase
TI Lead Time*: 18 WeeksTLE2141CD
Americas	Arrow	50
Americas	Newark	275
Asia	Farnell Asia	108
Europe	Farnell	64
Worldwide	Mouser Electronics	455
TI Lead Time*: 18 WeeksTLE2141CDG4
None Reported View Distributors
TI Lead Time*: 18 WeeksTLE2141CDR
None Reported View Distributors
TI Lead Time*: 18 WeeksTLE2141CDRG4
None Reported View Distributors
TI Lead Time*: 14 WeeksTLE2141CP
Americas	Newark	459
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	831
Asia	WPI	82
Europe	Arrow Central Europe	150
Worldwide	Mouser Electronics	988
TI Lead Time*: 14 WeeksTLE2141CPE4
Asia	Farnell Asia	577
Europe	Farnell	280
Worldwide	Mouser Electronics	609
TI Lead Time*: 18 WeeksTLE2141ID
Americas	Arrow	>1k
	Avnet	274
	Rochester Electronics	>1k
Asia	Farnell Asia	146
Europe	Farnell	146
TI Lead Time*: 18 WeeksTLE2141IDG4
None Reported View Distributors
TI Lead Time*: 18 WeeksTLE2141IDR
None Reported View Distributors
TI Lead Time*: 18 WeeksTLE2141IDRG4
None Reported View Distributors
TI Lead Time*: 18 WeeksTLE2141IP
Americas	Avnet	424
Americas	Rochester Electronics	50
Asia	Farnell Asia	686
Europe	Farnell	358
Worldwide	DigiKey	253
Worldwide	Mouser Electronics	450
TI Lead Time*: 18 WeeksTLE2141IPE4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLE2141MD
Americas	Avnet	223
Americas	Rochester Electronics	335
Europe	Compel	193
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLE2141MDR
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
TLE2141CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2141CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2141CDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2141CDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2141CP	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLE2141CPE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLE2141ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2141IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2141IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2141IDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2141IP	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLE2141IPE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLE2141MD	TBD	CU NIPDAU	Level-1-220C-UNLIM	View	View
TLE2141MDR	TBD	CU NIPDAU	Level-1-220C-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 TLE2141

Datasheet

Excalibur Low-Noise High-Speed Precision Op Amps (Rev. C) (PDF, 1522 KB)
01 Mar 2006

Selection Guides

Standard Linear Products Cross-Reference (Rev. D) (PDF, 1169 KB) 35716 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
- TLE2141, TLE2141A PSpice Model (ZIP, 3 KB) 369 views
  10 Jan 2002

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TLE2142	Dual Low-Noise High-Speed Precision Operational Amplifier	PRECISION AMPLIFIER-WIDE BANDWIDTH	TI customers also evaluated this product.

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TLE2141 Status: ACTIVE

Low Noise High-Speed Precision Single Supply Operational Amplifier

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