TLE2021 Status: ACTIVE

Precision Low-Power Single Supply Operational Amplifier

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

Excalibur High-Speed Low-Power Precision Operational Amplifiers (Rev. C) (PDF 1457 KB)
19 Apr 2007

	TLE2021	TLE2021M	TLE2022	TLE2022M	TLE2024	TLE2024M
Number of Channels	1	1	2	2	4
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	4	4	4	4	4
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	40	40	40	40	40
Iq per channel(Max)(mA)	0.3	0.3	0.3	0.3	0.3
GBW(Typ)(MHz)	1.2	1.2	1.7	1.7	1.7
Slew Rate(Typ)(V/us)	0.5	0.5	0.5	0.5	0.5
VIO (25 deg C)(Max)(mV)	0.6	0.6	0.6	0.6	1.1
Offset Drift(Typ)(uV/C)	2	2	2	2	2
IIB(Max)(pA)	70000	70000	70000	70000	70000
CMRR(Min)(dB)	85	85	85	85	80
Vn at 1kHz(Typ)(nV/rtHz)	17	17	17	17	17
Rating	Catalog	Military	Catalog	Military	Military	Military
Pin/Package	8PDIP, 8SOIC, 8TSSOP	8CDIP, 8SOIC	8PDIP, 8SOIC	20LCCC, 8CDIP, 8SOIC	14PDIP, 16SOIC	14CDIP, 20LCCC
Operating Temp Range(Celsius)	-40 to 85,0 to 70	-55 to 125		-55 to 125	-55 to 125	-55 to 125
Approx. Price (US$)	0.45 \| 1ku	0.60 \| 1ku	0.75 \| 1ku	0.95 \| 1ku	1.45 \| 1ku	18.04 \| 100u
	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Other qualified versions of TLE2021

Version	Part Number	Definition
Automotive	TLE2021-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects
Enhanced Product	TLE2021-EP	Supports Defense, Aerospace and Medical Applications
Military	TLE2021M	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

TLE2022: Dual Precision Low-Power Single Supply Operational Amplifier
TLC2274: Quad Low-Noise Rail-To-Rail Operational Amplifier

Product Information

Features

Supply Current . . . 300 µA Max
High Unity-Gain Bandwidth . . . 2 MHz Typ
High Slew Rate . . . 0.45 V/µs Min
Supply-Current Change Over Military Temp Range . . . 10 µA Typ at V_{CC ±} = ± 15 V
Specified for Both 5-V Single-Supply and ±15-V Operation
Phase-Reversal Protection
High Open-Loop Gain . . . 6.5 V/µV (136 dB) Typ
Low Offset Voltage . . . 100 µV Max
Offset Voltage Drift With Time 0.005 µV/mo Typ
Low Input Bias Current . . . 50 nA Max
Low Noise Voltage . . . 19 nV/Hz Typ

All trademarks are the property of their respective owners.

Description

The TLE202x, TLE202xA, and TLE202xB devices are precision, high-speed, low-power operational amplifiers using a new Texas Instruments Excalibur process. These devices combine the best features of the OP21 with highly improved slew rate and unity-gain bandwidth.

The complementary bipolar Excalibur process utilizes isolated vertical pnp transistors that yield dramatic improvement in unity-gain bandwidth and slew rate over similar devices.

The addition of a bias circuit in conjunction with this process results in extremely stable parameters with both time and temperature. This means that a precision device remains a precision device even with changes in temperature and over years of use.

This combination of excellent dc performance with a common-mode input voltage range that includes the negative rail makes these devices the ideal choice for low-level signal conditioning applications in either single-supply or split-supply configurations.

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
TLE2021CD	ACTIVE	0 to 70	0.50 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLE2021CDG4	ACTIVE	0 to 70	0.50 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLE2021CDR	ACTIVE	0 to 70	0.45 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TLE2021CDRG4	ACTIVE	0 to 70	0.45 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TLE2021CP	ACTIVE	0 to 70	0.45 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLE2021CPE4	ACTIVE	0 to 70	0.45 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLE2021CPWLE	OBSOLETE	0 to 70		TSSOP (PW) \| 8	View			Not Available
TLE2021CPWR	ACTIVE	0 to 70	0.45 \| 1ku	TSSOP (PW) \| 8	View	2000 \| LARGE T&R	Purchase Samples
TLE2021CPWRG4	ACTIVE	0 to 70	0.45 \| 1ku	TSSOP (PW) \| 8	View	2000 \| LARGE T&R	Purchase Samples
TLE2021ID	ACTIVE	-40 to 85	0.55 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLE2021IDG4	ACTIVE	-40 to 85	0.55 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLE2021IDR	ACTIVE	-40 to 85	0.50 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TLE2021IDRG4	ACTIVE	-40 to 85	0.50 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TLE2021IP	ACTIVE	-40 to 85	0.50 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLE2021IPE4	ACTIVE	-40 to 85	0.50 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE

* 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, 26 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTLE2021CD
Americas	Arrow	>1k
Americas	Rochester Electronics	1k
Asia	WPI	73
Europe	Spoerle	75
Worldwide	DigiKey	48
Worldwide	Mouser Electronics	335
TI Lead Time*: 20 WeeksTLE2021CDG4
Asia	Farnell Asia	890
Europe	Farnell	859
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	11
TI Lead Time*: 20 WeeksTLE2021CDR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLE2021CDRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLE2021CP
Americas	Arrow	255
	Avnet	50
	Newark	658
	Rochester Electronics	>1k
Asia	Farnell Asia	658
Asia	WPI	80
Europe	Arrow Northern Europe	200
Worldwide	DigiKey	126
Worldwide	Mouser Electronics	602
TI Lead Time*: 20 WeeksTLE2021CPE4
Asia	Farnell Asia	63
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLE2021CPWR
None Reported View Distributors
TI Lead Time*: 20 WeeksTLE2021CPWRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLE2021ID
Asia	Farnell Asia	385
Asia	WPI	103
Europe	Farnell	349
TI Lead Time*: 20 WeeksTLE2021IDG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLE2021IDR
None Reported View Distributors
TI Lead Time*: 20 WeeksTLE2021IDRG4
None Reported View Distributors
TI Lead Time*: 14 WeeksTLE2021IP
Americas	Rochester Electronics	250
Asia	Farnell Asia	398
Asia	WPI	127
Europe	Arrow Southern Europe	>1k
Europe	Farnell	365
Worldwide	DigiKey	109
Worldwide	Mouser Electronics	476
TI Lead Time*: 14 WeeksTLE2021IPE4
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	475
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
TLE2021CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2021CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2021CDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2021CDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2021CP	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLE2021CPE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLE2021CPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2021CPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2021ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2021IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLE2021IDR	Green (RoHS & no Sb/Br)	Call TI	Level-1-260C-UNLIM	View	View
TLE2021IDRG4	Green (RoHS & no Sb/Br)	Call TI	Level-1-260C-UNLIM	View	View
TLE2021IP	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLE2021IPE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	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 TLE2021

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
- TLE2021, TLE2021A PSpice Model (ZIP, 3 KB) 263 views
  10 Jan 2002

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TLE2022	Dual Precision Low-Power Single Supply Operational Amplifier	PRECISION AMPLIFIER-LOW OFFSET VOLTAGE	TI customers also evaluated this product.
TLC2274	Quad Low-Noise Rail-To-Rail Operational Amplifier	PRECISION AMPLIFIER-LOW NOISE	TI customers also evaluated this product.

Support and Community

Customer Tags

No Tags are Available for this Part Number

TLE2021 Status: ACTIVE

Precision Low-Power Single Supply Operational Amplifier

Most Popular Links